April 8-10, 2014 2014 年 4 月 8-10 日 Beijing International Convention Center 中 文 版 北京国际会议中心 Beijing, China 中国北京

2014

CONFERENCE GUIDE

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1 EDI CON 2014主办单位诚挚感谢下列公司 对今年整个活动的帮助和宝贵支持！

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媒体伙伴： 官方出版物： 目 录

赞助商 封二 会议议程表 4 全体会议 7 参展商名单 102 展览平面图 103 致谢 104 会议日程

技术会议： 研讨会和小组会议：

2014年4月8日，星期二 2014年4月8日，星期二 TU101 ...... 13 WS_TU101：安捷伦研讨会 ...... 65 TU102 ...... 14 WS_TU201：飞思卡尔研讨会 ...... 66 TU103 ...... 15 WS_TU301：MACOM研讨会 ...... 66 ：罗德与施瓦茨研讨会 TU104 ...... 16 WS_TU102 ...... 67 WS_TU202：安立研讨会 ...... 67 TU105 ...... 17 WS_TU302：Maury研讨会...... 68 WS_TU103：美国国家仪器研讨会 ...... 69 2014年4月9日，星期三 WS_TU203：Mini-Circuits研讨会 ...... 70 WS_TU303：美国国家仪器研讨会 ...... 71 设计环节 ...... 19 WS_TU104：思博伦研讨会 ...... 72 WE101 ...... 19 WS_TU204：CST研讨会 ...... 72 WE201 ...... 21 WS_TU304：EMSS研讨会 ...... 73 测量与建模环节 ...... 23 WS_TU105：中电41所研讨会 ...... 74 WE102 ...... 23 WS_TU205：Bonn Elektronik研讨会 ...... 74 WE202 ...... 25 系统级测量/建模环节 ...... 27 2014年4月9日，星期三 WE103 ...... 27 PA_WE101：GaN小组会议 ...... 75 WE203 ...... 29 WS_WE201：RFIC研讨会 ...... 77 系统工程环节 ...... 31 WS_WE301：GaN功放设计讨论会（1） ...... 78 WE104 ...... 31 WS_WE401：GaN功放设计讨论会（2） ...... 79 WE204 ...... 33 WS_WE102：Peregrine研讨会 ...... 79 ： 研讨会 商业资源环节 ...... 36 WS_WE202 OMMIC ...... 80 WS_WE302：伟博电讯研讨会 ...... 80 WE105 ...... 36 WS_WE402：安捷伦研讨会 ...... 81 WE205 ...... 38 WS_WE103：信号监测和频谱分析研讨会 ...... 81 WS_WE203：COMSOL研讨会 ...... 83 2014年4月10日，星期四 PA_WE303：思博伦小组会议 ...... 84 WS_WE403：Richardson RFPD研讨会...... 86 设计环节 ...... 42 WS_WE104：CST研讨会 ...... 87 TH101 ...... 42 WS_WE204：AWR研讨会 ...... 88 TH201 ...... 45 WS_WE304：Ansys研讨会 ...... 89 射频/微波测量/建模环节 ...... 47 WS_WE404：WLAN生产测试研讨会 ...... 89 ：力科研讨会 TH102 ...... 47 WS_WE105 ...... 90 ： 研讨会 TH202 ...... 49 WS_WE205 MIMO OTA ...... 90 WS_WE305：罗德与施瓦茨研讨会 ...... 91 EMC/EMI与HSD测量/建模环节 ...... 51 TH103 ...... 51 TH203 ...... 53 2014年4月10日，星期四 系统工程环节 ...... 56 WS_TH101：AWR研讨会 ...... 92 TH104 ...... 56 WS_TH102：射频半导体研讨会 ...... 93 TH204 ...... 58 WS_TH103：罗德与施瓦茨研讨会 ...... 94 ：雷达仿真研讨会 商业资源环节 ...... 60 WS_TH104 ...... 95 ： 研讨会 TH105 ...... 60 WS_TH105 Taconic ...... 96 PA_TH401：半导体小组会议 ...... 97 TH205 ...... 62 PA_TH402：EDA设计流程小组会议 ...... 99 PA_TH403：电信小组会议 ...... 101

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3 EDI CON 2014会议议程表：2014年4月8日，星期二

2014年4月7日开始现场注册

致欢迎辞：全体会议演讲嘉宾： 宋俊德，EDI CON 2014名誉主席、北京邮电大学教授 09:30-10:40 冯克明，北京无线电计量测试研究所所长 李尔平，浙江大学射频与纳米电子研究中心主任、特聘教授 Mario Narduzzi，安捷伦科技市场营销经理

10:40-10:50 EDI CON展览预览

行业主题演讲：5G蜂窝技术的挑战 Corbett Rowell，中国移动研究院5G研发总监 10:50-12:00 James Kimery，美国国家仪器营销总监 Josef Wolf，罗德与施瓦茨频谱/网络ANA和EMC总监

12:00-13:30 代表和贵宾午餐

一般技术会议 TU101: TU102: TU103: TU104: TU105: 会议 A 会议室 B 会议室C 会议室D 会议室E （201A/B） （201D） （203A） （203B） （203C）

针对下一代蜂窝无线基 放大器测试：包络跟 混合谐波负载拉移的阻 预选和修平滤波器对 动态频率选择的 础设施的 低噪声 踪技术 抗合成算法， 测量的影响， MMIC 测量要求， OTA 放大器， 13:30-13:50 Frank-Werner Thuemmler， 孙现福， Brian Avenell， 封翔，安捷伦科技 Loo Kah Cheng， 罗德与施瓦茨 Focus Microwaves 美国国家仪器 Mini-Circuits

宽带和超高速器件 实时扩展至 的监 应对包络跟踪测试解决 160MHz 针对多天线相控阵列应 针对高度集成应用的新 表征的混合信号有 测跳频信号和针对研发应 方案的同步挑战， 用的基于数字化仪的 技术， 源谐波负载拉移， 用的强大频谱分析工具， ED-PHEMT 13:50-14:10 David Hall， 相位相干测量， Cheng-Kuo Lin， Mauro Marchetti， Wolfgang Wendler， 美国国家仪器 Zhiyin Yun，安捷伦科技 WIN Semiconductors Anteverta 罗德与施瓦茨

研讨会 新闻发布会 (12:30开始) WS_TU101 WS_TU102 WS_TU103 WS_TU104 WS_TU105 记者参观展 览将从13:00 SI测量和信道表征– 开始 安捷伦研讨会： 数字系统的信 罗德与施瓦茨研讨会： 美国国家仪器 研讨会： 中电 所研讨会： 10G-32G DPD 思博伦研讨会： 41 号完整性测量技术， 功率放大器的 移动功率放大器测试的 复杂电磁信号测试与 信道验证， 14:15-15:00 孙灯亮，安捷伦科技； 精确高效测试， 数字预失真技术， MIMO OTA 分析技术， Hui Xiao，思博伦 展览时间 用于表征28Gb/s SER- 杨洪文，罗德与施瓦茨 David Hall，美国国家仪器 王峰，中电41所 DES信道的先进技术， (12:00 - 17:00) Robert Sleigh，安捷伦科技

15:00-15:30 咖啡/茶歇 WS_TU201 WS_TU202 WS_TU203 WS_TU204 WS_TU205

飞思卡尔研讨会： Bonn Elektronik 安立研讨会： 研讨会： 研讨会： 通过灵活的 设计实现 Mini-Circuits 研讨会： RF 及以上稳定晶圆 针对射频产品和系统认证的 CST 用于 测试的 部署， 110GHz 天线系统仿真， EMC 15:30-16:15 TD-LTE 上宽带器件的表征， 便携式和生产测试设备， MIMO 高功率放大器， Eric Westberg， Cier Siang Chua，CST Bob Buxton，安立 Chi Man Shum, Mini-Circuits Gerald Puchbauer， 飞思卡尔半导体 Bonn Elektronik

WS_TU301 WS_TU302 WS_TU303 WS_TU304

美国国家仪器研讨会： 现代无线标准中的无线 研讨会： 研讨会： 研讨会： MACOM Maury 发射器指标调查， EMSS 突破GaN的千瓦界限， 基于矢量接收机的负载牵 电路板级的噪声耦合和 David Hall，美国国家仪器； 16:15-17:00 Damian McCann， 引测量系统， 天线设计， 现代无线标准中的无线 LTE MIMO MACOM 杨栋梁，Maury Microwave Peter Futter，EMSS 接收器指标调查， David Hall，美国国家仪器

17:00-18:00 鸡尾酒会 18:00-20:00 贵宾晚宴

4 EDI CON 2014会议议程表：2014年4月9日，星期三

设计环节： 测量与建模环节： 系统级测量/建模： 系统工程环节： 商业资源环节： 会议室A（201A/B） 会议室B（201D） 会议室C（203A） 会议室D（203B） 会议室E（203C） WE101 WE102 WE103 WE104 WE105 用于 位 的 用金属圆柱腔抑制带状线 4GS/s 6 ADC 自动夹具移除技术 A-GNSS OTA测试 基于FPGA的DiSEqC发 InGaP/GaAs HBT比较器， （ ）的演进， 方法论的演进， 生器和分析仪系统， 功分器的谐波， 08:30-08:50 Jincan Zhang， AFR 谢欢欢， 西安电子科技大学 程宁，安捷伦科技 Ron Borsato，思博伦 Jian Xu，高通 西安导航技术研究所

采用注入频率分频电路 区分好/坏2x2 MIMO天线 全球导航卫星系统及 的 频段低功率 高频 设计与分析： 21.6GHz 现代宽带接收机的 系统的基于电波暗室 其广泛应用， PCB 锁相环芯片设计， 新校准要求， 的MIMO OTA测试， 跨平台流程/解决方案， 08:50-09:10 Frank-Werner Thuemmler， Wen Cheng Lai， Chunlan Qin，安捷伦科技 Lars Foged， Milton Lien，AWR 国立台湾科技大学 Microwave Vision Group 罗德与施瓦茨

基于混合波形工程技术的 使用集成EM和电路设计 针对MIMO吞吐量测试的 在轨卫星的群延迟测量， 高速和高功率连接器 高效率高压氮化镓 仿真软件优化芯片 辐射两阶段法， Doherty - Thilo Bednorz， 设计， 09:15-09:35 功率放大器设计， 模块-板转换， 刘克峰， 罗德与施瓦茨 ， 王占仓，诺基亚 John Dunn，AWR General Test Systems Klaus Krohne CST 基于调谐技术的高压氮 针对 器件性能 卫星频率上变频器的 MIMO 不断创新满足信号互连 化镓反型 功率 射频系统仿真的演变， 评估的辐射两阶段 表征， Doherty 3D OTA 的复杂要求， 09:35-09:55 放大器设计， Rickard Petersson，ANSYS 测试方法， Thilo Bednorz， Robert Shen，Emerson 王占仓，诺基亚 Ya Jing，安捷伦科技 罗德与施瓦茨 10:00-10:30 咖啡/茶歇 WE201 WE202 WE203 WE204 WE205

用于无线发射机的 利用频谱分析仪和外 高频率下的温度可变 基高电子迁移率晶 部谐波混频测量 波段 大规模 原型设计， 高功率、多频带 GaN E MIMO 衰减器性能， Doherty放大器， 体管建模方法的选择， 的无线电链路， James Kimery， 10:35-10:55 Moamer Hasanovic， Jarod Geng， Qiang Chen，安捷伦科技 Wolfgang Wendler， 美国国家仪器 飞思卡尔半导体 罗德与施瓦茨 EMC/Florida RF Labs

采用简化实频技术的宽带 用于高效毫米波测量的 了解蓝牙的低能耗 金刚石上的氮化镓： 功率放大器设计， 微波电路的稳定性分析， 测试模块和乘法器， 及其测试， 下一个GaN， 10:55-11:15 Chengcheng Xie， Stephane Dellier，AMCAD 安捷伦科技 Kent Whitney，Millitech Yvonne Liu，安捷伦科技 Justin Saeheng，Element 6 针对高功率应用的 DPD模型的性能比较和 毫米波信号产生 雷达系统的现代 针对高频应用的印刷 11:20-11:40 线性化技术， 降低复杂性， 及分析方案， 测量方法， 电路板材料， Qin Shen-Schultz，Auriga Tong Li，安捷伦科技 马志刚, 罗德与施瓦茨 陈峰，罗德与施瓦茨 Art Aguayo，Rogers Corp. 用于雷达设计的NI-AWR 作为生产测试部分的 优化线性测量， 针对PA设计包络跟踪技术的 用于无线系统设计的RFP™ 集成框架， RF PCB认证， Chris Chiccone， 综合仿真流程， 频率规划综合工具， 11:40-12:00 Gent Paparisto， Josef Koeppl， 美国国家仪器 Xindong Xue，安捷伦科技 Peter Xu，AWR AWR/美国国家仪器 罗德与施瓦茨 12:00-13:30 午餐休息 论坛和研讨会

PA_WE101 WS_WE102 WS_WE103 WS_WE104 WS_WE105 信号监测及频谱分析研讨会: GaN小组会议： 研讨会： 力科研讨会： 参与：MACOM、飞思卡 Peregrine 使用矢量信号分析功能扩展 面对高速串行信号对高带 UltraCMOS的崛起解决 实时频谱分析应用， CST研讨会： 尔、TriQuint、Microsemi、 了棘手的 挑战 与 仿真和测量：与设计工 宽通道密度需求的测试挑 展览时间 Nitronex， RF - Qin Zhang，安捷伦科技； 战，骆涛，力科；信号 13:30-14:15 GaN互补， 具互补， 赞助：Richardson RFPD， MUSIC算法检测瞬态信号在 探测和去嵌的实践技术 (10:00 - 17:00) 主持： ， Jack Lu， Klaus Krohne，CST 和技巧， Pat Hindle Peregrine Semiconductor FPGA上的实现， 《Microwave Journal》 Huimin Shi，安捷伦科技 胡为东，力科 WS_WE201 WS_WE202 WS_WE203 WS_WE204 WS_WE205 研讨会： 研讨会： AWR 研讨会： RFHIC 用 软件 MIMO OTA 针对电信市场的 晶 Microwave Office 单簇 的 测试， GaN 研讨会： 研讨会： 实现参考设计， MIMO OTA 体管解决方案， OMMIC COMSOL Mark Sargent，CTIA； 针对毫米波应用的100nm 通过物理仿真打造新兴射 Francis Leong，AWR； JaeHo Lee，RFHIC； 推动亚太地区的 14:15-15:00 技术， 频技术， 针对 的 OTA 针对小蜂窝应用的高效 GaN/Si WLAN 802.11ac 标准， Marc Rocchi，ERA/OMMIC Jiyoun Munn，COMSOL NI-AWR集成框架， 率GaN混合放大器， Guo Lin，工信部电信 Gent Paparisto， JaeHo Lee，RFHIC 研究院 AWR/美国国家仪器 15:00-15:30 咖啡/茶歇 WS_WE301 WS_WE302 PA_WE303 WS_WE304 WS_WE305 功放设计讨论会 ： 罗德与施瓦茨研讨会： GaN (1) 伟博电讯研讨会： 测试小组会议： 研讨会： 的本征 MIMO OTA ANSYS 和 Cree GaN HEMT 如何基于应用选择 推动工业测试 有源阵列天线的 VoLTE Video Over LTE 允许更精确波形 MIMO OTA 的测试， 15:30-16:15 电缆组件， 和标准， CAE仿真， 设计的功放， Liu Chang， Wei Liu，伟博电讯 由思博伦赞助 丁海强，ANSYS Ray Pengelly，科锐光电 罗德与施瓦茨 WS_WE401 WS_WE402 WS_WE403 WS_WE404

GaN功放设计讨论会(2)： 安捷伦研讨会： Richardson RFPD WLAN生产测试研讨会： 采用AWR Microwave 利用可自定义模块化仪 研讨会： 用多DUT测试提高WLAN 16:15-17:00 Office软件和CREE技术 器和系统设计工具实现 小蜂窝， 制造测试吞吐量， 设计F类功率放大器， 快速原型设计， 苏志建，Richardson RFPD Erik Johnson， John Dunn，AWR 左渝，安捷伦科技 美国国家仪器

5 EDI CON 2014会议议程表：2014年4月10日，星期四

设计环节: 射频/微波测量/建 EMC/EMI与HSD测 系统工程环节: 商业资源环节： 会议室A 模环节: 量/建模环节: 会议室D 会议室E （201A/B） 会议室B（201D） 会议室C（203A） （203B） （203C）

TH101 TH102 TH103 TH104 TH105 的相位噪声和抖动 宽带圆极化微带天线 采用被动噪声标准的噪 ATE 面向高带宽雷达脉冲的 测试测量中 固态 无线设备 的制作， 声参数系统验证， RF 数据压缩方法， ETSI MIMO 开关的影响， 监管测试系统， 08:30-08:50 黄珊珊，南京理工大学 吴爱华， Beate Hoehne， Yean Feng Chek， Brian Chi，安捷伦科技 光学与电子工程学院 河北半导体研究所 安捷伦科技 德州仪器

波段卡塞格伦反射天 针对雷达信号或多载波 S 包括遍历性、空间和时 线的双圆极化单脉 基于 因子噪声系数测量 电源共模抑制的仿真 群延迟测量等宽带应用 Y 间特性的双极化空间 冲跟踪馈电线， 不确定度的再分析， 与测量， 的 分析带宽， 08:50-09:10 500MHz 信道模型性能， Rajesh Chivukula， 路国全，安捷伦科技 Hongmei Fan，思科 Wolfgang Wendler， Hui Xiao，思博伦 Larsen & Toubro 罗德与施瓦茨

基于 的时域 测 基于 因子法和冷源 FFT EMI 发射机 支持 的手持平板电 Y 量：好处、挑战和 MIMO-OFDM I/Q LTE 法噪声系数测量之间 CISPR 失配的测量， 安捷伦论坛： 脑的天线性能， 辐射标准参考， 09:15-09:35 的比较， Ziquan Bai， 宽带功率放大器设计和 Peter Futter，EMSS Volker Janssen， 刘迪，安捷伦科技 安捷伦科技 宽带DPD测量， 罗德与施瓦茨 Xiongbin Liao， 安捷伦科技； 至 的高效噪声 用高性能多信道 高频功率放大器的数 高级天线架构的系统方 0.3 67 GHz 进行先进的抖动测量的实 AWG 提取算法和宽带噪声测 创建高达12信道的 字预失真测量， 法对于LTE无线设备性能 用指南， 量系统， 相位相干信号， Jinbiao Xu， 09:35-09:55 提升的关键性， Min Jie Chong， Van-Hoang Nguyen， Beate Hoehne， 安捷伦科技 王权昕，Ethertronics 安捷伦科技 Focus Microwaves 安捷伦科技

10:00-10:30 咖啡/茶歇 TH201 TH202 TH203 TH204 TH205 电小卡塞格伦反射天线 用于高功率射频器件参数 利用混合信号示波器调试 准光学和自由空间毫米 近场通信概述和测量， 设计的创新方法， 表征的自动脉冲产生和测 和表征高速DDR内存， 波和THz区材料测量的 Xiang Zhou， 10:35-10:55 Ranadeep Saha， 量方法， Min Jie Chong， 进展， 罗德与施瓦茨 Larsen & Toubro 刘勇，飞利浦 安捷伦科技 Jon Martens，安立 面向雷达应用的紧 器件模拟射频测试 混合域分析时代已经到 凑型 波段微带贴片 脉冲 测量技 亚 级多通道示波器测 NFC X IV/RF ps 方法和体系结构， 来——泰克在混合域分 天线设计， 术和技巧， 量系统的同步， 10:55-11:15 Dharmendra Lingaiah， 析时代继续领跑， Manoj Dwivedi， Qin Shen-Schultz，Auriga Brig Asay，安捷伦科技 美国国家仪器 孙勇，泰克 Bharat Electronics 针对下一代传统和最新 使用 自动多通路千兆位串行 无线电频谱发 相控阵雷达应用的 阵列天线设计的新 ANSYS Multiphysics FDD-LTE 对射频 微波平面器件进行 测试， 射模板分析和优化， 减小尺寸和重量的 波 仿真方法， / S 11:20-11:40 电热分析， Min Jie Chong， Ming Huang，诺基亚解 段模块和托板， Hao Li，ANSYS Yong Yuan，ANSYS 安捷伦科技 决方案与网络部 Damian McCann， MACOM 使用安卓移动设备进行 在实验室中测试大天线 电热 的集成设 真实差分驱动测量的不确 和 功 MMIC/RFIC EMVco ISO 10373-6 至毫米波高精度功率 的极近场测量技术， 计流程， 定性与稳定性， 率校准方法的比较， DC 11:40-12:00 测量， Erkan Ickam，EMScan YuFu Li，AWR Jon Martens，安立 刘峰，VI Service 卫栋，罗德与施瓦茨 展览时间 (10:00 - 17:00) 12:00-13:30 午餐休息 特色小组会议

WS_TH101 WS_TH102 WS_TH103 WS_TH104 WS_TH105 射频半导体研讨会： 雷达仿真研讨会： 罗德与施瓦茨研讨会： 设计研讨会： 在主流硅基工艺上设计 一种自动相控阵雷达校 AWR EM 采用 分析带宽 研讨会： 系统板的组合平面和 高性能射频微波电路， 500MHz 准解决方案，牛 ，安 Taconic RF 和实时频谱分析的 犇 柔性印刷电路材料在医 仿真器：效果更 袁泉， ； 基 捷伦科技；可重构的通 13:30-14:15 3D EM MOSIS LTE 雷达脉冲分析， 疗环境中的应用， 好的技术， 站用GaN功率晶体管与 用化雷达系统仿真架构 Wolfgang Wendler， Wingkin Li，Taconic John Dunn，AWR 放大器， 的设计， 罗德与施瓦茨 张乃千，Dynax 王琤，安捷伦科技 PA_TH401 PA_TH402 PA_TH403 电信小组会议： 半导体小组会议： 设计流程小组会议： 电信系统未来发展趋势及 让 半导体技术适合最 EDA RF 参与：安捷伦、 面临的工程技术挑战，参 终应用，参与：飞思卡 ANSYS、AWR、 与：安捷伦、思博伦、罗 尔、OMMIC、 14:15-15:00 CST、Sonnet， 德与施瓦茨、安立、美国 Peregrine、TriQuint 主持：David Vye， 国家仪器， Semiconductor， 《Microwave Journal》 主持：刘光毅，中国移动 主持：王占仓，诺基亚 研究院

6 全体会议

主题演讲 2014年4月8日，星期二 09:30 – 10:40 会议室：大会堂 欢迎致辞 名誉主席 中国的六大应用将推动射频/微波、EMC/EMI、 RFID、高速数字IC和器件、CAD系统的发展 宋俊德教授，北京邮电大学

摘要 近三年中国的六大应用4G、移动互联网、物联网、云计算、大数据、智慧城市得到了飞速的发展。作为上述产 业的支撑技术和基础，射频/微波、EMC/EMI、RFID、高速数字IC和器件、CAD系统的研究开发工作和生产等方 面都得到了巨大的发展，仅仅高速数字IC和器件一项，到2015年，中国市场将达到166亿美元，而4G和移动互 联网对基站、智能手机和射频/微波器件的需求总值在100~120亿美元。本文将首先对中国的六大应用领域的现状 和未来做一全面评述，然后介绍他们的需求将怎样拉动射频/微波、EMC/EMI、RFID、高速数字IC和器件、CAD系 统等的发展。本文也会简单介绍中国设计产业（CAD、EDA）的发展和对设计人才的需求和培养。

简历 作为中国著名的电信专家之一，宋教授赢得了无数奖项，包括中国国家科技进步一等奖、中国原电子部科技进 步一等奖、中国原国家教委科技进步一等奖。其科学和技术研究获得了中国国家自然科学基金、中国国家重大 项目和国际合作项目的支持。宋教授出版了十几本书籍和教材，以及近200篇中文和英文技术论文，涉及移动通 信和互联网、未来通信、CTI/CRM、VLSI、CAD领域。他目前的研究重点是下一代无线移动互联网理论与技术 （3G、4G、WiFi、WiMAX）、云计算、物联网、智慧城市等，他的研究兴趣还包括下一代电信网及其支撑系统 和相关业务、异构网络。宋博士先后访问过美国、俄罗斯等30多个国家，从事教学、科研合作和交流，积极推 动国际科技学术交流和合作。

宋俊德教授是北京邮电大学计算机学院博士生导师、中国通信标准化协会（CMIS）主席、莫斯科电子工程学院 荣誉博士、国务院学位委员会学科评审委员会委员、国家人事部博士后评审专家、国际信息联合会IFIP TC7中国 主席、信息产业部通信科技委委员及卫星与无线电咨询专家、中国通信标准化协会专家咨询委员会专家、中国计 算机学会网络与数据通信专业委员会副主任、国家智慧城市专家委员会专家、中国通信协会智慧城市专家委员会 委员以及信息产业部部级重点实验室PCN&CAD中心和CTI研究中心主任，曾任北京邮电大学研究生部主任、研 究生院院长等职。

7 全体会议

主题演讲 主题演讲 2014年4月8日，星期二 2014年4月8日，星期二 09:30 – 10:40 09:30 – 10:40 会议室：大会堂 会议室：大会堂

特邀演讲人 特邀演讲人

人体扫描的新技术和研究 基于硅通孔的三维集成电 进展 路及封装的电气设计挑战 冯克明， 李尔平博士，浙江大学特聘教授 北京无线电计量测试研究所所长

摘要 摘要 随着近年来恐怖袭击的增加，机场、火车站、体育馆 要求更高带宽和更低功耗的电子系统致使电路集成和 和政府大楼的安检受到了更多的关注。检查和扫描技 电子封装变得越来越复杂。基于硅通孔（TSV）技术 术的繁荣极大地促进了扫描设备的发展。本报告首先 的三维（3D）结构为这些系统提供了减小尺寸和提高 介绍了传统的和最新的人体扫描方法。作为代表，探 性能的潜在解决方案。因此，电子集成过程中电路之 讨了毫米波人体成像系统的最新研究进展和核心技 间的电磁兼容性、信号完整性和电源完整性变得非常 术。最后展望了人体扫描的未来前景，并提出了一些 重要。所以，电子电路和封装系统的设计必须综合考 建议。 虑成本和性能。这需要更精确的建模技术和强大的仿 真工具。本演讲将阐述新的建模、测量、设计和分析 方法以及基于TSV的3D集成电路和系统封装设计面临 简历 的挑战。 冯克明出生于1966年。他于1987年和1990年分别获得 了中国电子科技大学学士学位和硕士学位。现在，他 是北京无线电计量测试研究所所长。他的主要研究兴 简历 趣和经验包括微波测量、频率合成器和原子钟。 李尔平博士为IEEE Fellow，教育部长江学者讲座教 授。1992年在英国谢菲尔德获电子与信息工程博士学 位。先后在英国和新加坡任研究员、教授、首席科学 家职位，2010年起为浙江大学特聘教授。李博士曾获 得多项国际奖项和荣誉，曾担任3个IEEE期刊编辑， 撰写两部英文专著及发表200多篇论文。受邀在国际 会议作80多次大会主旨演讲(Keynote speaker)或特 邀演讲（Invited speaker)。研究领域包括微纳电子电 路及其系统集成结构和电气特性研究、硅通孔三维芯 片(Through-Silicon-Via 3D IC)、高速电子的信号完整 性、电磁兼容、射频纳米技术。

8 全体会议/行业主题演讲 主题演讲 主题演讲 2014年4月8日，星期二 2014年4月8日，星期二 09:30 – 10:40 10:50 – 12:00 会议室：大会堂 会议室：大会堂

特邀演讲人 特邀演讲人 对中国新兴的通信技术趋 5G绿色射频技术的挑战 势的深入思考 与机遇 Mario Narduzzi， Corbett Rowell， 安捷伦科技市场营销经理 中国移动研究院5G研发总监

摘要 摘要 当今的通信系统要在越来越拥挤的频谱中传输越来越 本演讲从中国移动的视角概述5G移动通信发展的技术 多的数据、话音和视频。无论是商用无线通信还是航 挑战，5G的网络容量将高达10Gbps，而能耗只有目 空、国防通信都是如此。为了实现5G蜂窝通信系统的 前4G网络的一部分。首先讨论的是高层次的系统和架 数据速率目标，基础设施供应商将转向运行在更高频 构问题以及可能的解决方案。然后考察5G天线的实现 率上的相控阵天线系统，它提出了多信道和高带宽的 方案、射频和微波技术，重点阐述射频和微波产业所 要求。在数字、基带和射频/微波领域，安捷伦科技正 面临的挑战和机遇。 在与客户一起努力应对这些下一代的挑战，用多种形 式的产品满足最新的测试和测量需求。本演讲将特别 简历 介绍安捷伦如何利用其针对航空和国防、无线和科研 1994年，Corbett Rowell获得了美国加州大学圣克鲁 市场的仪器技术助力5G通信的演进。 斯分校物理学学士学位；1996年，他获得了香港科技 大学电子工程学研究硕士学位。大学毕业后，Rowell 简历 加入瑞典Allgon Mobile Communications担任了两 Mario Narduzzi现任安捷伦电子测量集团模块化解决 年RF工程师，并与诺基亚紧密合作。后来，他建立了 方案营销经理。此前，他在中国工作了8年，在安捷伦 自己的天线设计公司Integra Antennas Ltd.。该公司 北京办公室担任中国通信业务部营销经理。Narduzzi 在2003年卖给了Molex一部分股份。同时，他被华尔 2006年加入安捷伦中国通信业务部，负责建立营销团 街的JP Morgan聘为风险投资技术专家。2003年，他 队和开发中国测试设备市场。他有超过25年的领导和 在香港Molex任高级天线工程师。从2005年至2013 管理经验。他在安捷伦电子测量集团射频和微波产品 年，Rowell在香港应用科技研究院（ASTRI）工作， 部担任过很多管理职务。在到中国任职前，Narduzzi 担任通信技术部的RF、天线和数字RF研发总监。 在电子测量集团总部担任了5年产品营销经理和3年产 Corbett Rowell目前在中国移动担任5G研发总监，负 品战略规划经理。这段时间内，他领导了商业战略的 责建设包括公司和大学的生态系统，为5G移动通信系 制定和针对全球电子测试设备市场的产品发布。 统建立原型和测试平台，争取在2020年开始部署。还 要建立一个新的测试系统以便测试5G基站的新型主动 天线的性能。

他拥有创新的天线和RF技术领域30个专利及超过1000 次引用的21本出版物。他的研究兴趣是手机天线、天 线阵列、功率放大器、DPD、波束成形和天线隔离。

9 行业主题演讲

主题演讲 简历 2014年4月8日，星期二 James Kimery现任美国国家仪器（NI）射频、通信 10:50 – 12:00 和SDR营销总监。他负责公司的通信系统设计和SDR 会议室：大会堂 战略。也负责管理NI的高级研究项目“RF/Communications Lead User”。加入NI前，他担任Silicon Laboratories 特邀演讲人 无线部门营销总监。在他任职期间，无线部门的销售 额从5百万美元增长到2.5亿美元。该部门也产生了几 5G无线通信： 项创新，包括第一个用于蜂窝通信的CMOS RF合成器 和收发器、第一个集成单片电话机（ ）。 新的前沿 Aero-FONE 再之前，他也在NI工作，领导了许多成功的项目，包 James Kimery，美国国家仪器营销总监 括PXI平台的概念和发布。Kimery是VXI即插即用系统 联盟、虚拟仪器软件架构（VISA）工作组和PXI系统 联盟的创始人之一。他发表了超过26篇论文，涵盖了 无线、测试测量的各类主题。他拥有德州大学工商管 摘要 理硕士学位和德州A&M大学电气工程学士学位。 受移动数据通信需求高速增长的刺激，全世界的业务 提供商正在加大投资以满足移动无线用户的需求。因 此，LTE和LTE-Advanced的部署正在如火如荼地进 行。4G正在成为现实，研究者已经开始考虑下一代无 线通信技术即第5代技术，简称5G。5G不仅要提供更 高的容量，还要突破现有网络的极限，包括时延和能 源效率。James Kimery将概述一些激动人心的研究以 及新的设计方法如何加速这些新技术和功能的实现时 间。

10 行业主题演讲 主题演讲 2014年4月8日，星期二 10:50 – 12:00 会议室：大会堂

特邀演讲人

5G移动通信——测试和 测量的下一个挑战 Josef Wolf，罗德与施瓦茨频谱/网络ANA 和EMC总监

摘要 2013年很多刊物发表了关于下一代蜂窝通信技术即5G 的文章。尽管还处于讨论的初期以及缺乏准确的5G定 义，一些主要的趋势现在已经能够看清了。为了应对 数据流量的增长，一些解决方案正在被讨论。这些方 案包括新的频率范围、更高的带宽和更高的频谱利用 率，即更复杂的传输机制和天线技术。考虑到高频率 会严重影响覆盖范围，将可能需要与现有的蜂窝技术 如LTE/LTE-Advanced紧密集成。测试测量行业要为任 何新技术的发展和测试提前做好准备。本演讲将阐述 现在可预知的一些技术对测试测量的影响。

简历 Josef Wolf毕业于慕尼黑科技大学射频与微波工程专 业。他1979年加入罗德与施瓦茨。负责过EMI测试 接收器的设计。从1993年起，他负责频谱分析仪的 研发。他树立了使用频谱分析仪测量功率的新的行业 标准，第一次合并了频谱分析仪和矢量信号分析仪。 从2003年至今，他负责管理频谱和矢量网络分析仪 部门。

11 2014年4月8日，星期二 技术会议

12 技术会议

2014年4月8日，星期二 2014年4月8日，星期二 TU101 TU101 13:30-13:50 13:50-14:10 会议室：A (201 A/B) 会议室：A (201 A/B) 放大器测试：包络跟踪技术 应对包络跟踪测试解决方 Frank-Werner Thuemmler，罗德与施瓦茨 案的同步挑战 David Hall，美国国家仪器

摘要 典型的功率放大器（PA）运行在最高输出功率（接近 摘要 具有高的峰值 平均值功率比（ ）的波形如 饱和）时效率是最高的。然而，现代通信信号如LTE - PAPR LTE 信号正在增加对手机功率放大器的要求。包络跟踪 信号具有很高的峰值-平均值功率比。由于这种信号 的功率密度函数的特性，放大器大部分时间在低效率 （ET）是一项正在发展的技术，它提高了手机放大器 下运行。包络跟踪是一项提高放大器的功率附加效率 的效率，保证放大器在最高效率下工作。虽然ET放大 器的优势很好理解，但其复杂性却为测试带来了新的 （PAE）的技术，就是与射频信号的包络同步改变PA 挑战。本报告将简单介绍 的基础知识，解释典型的 的电源电压。结果是PA大部分时间工作在高效区域， ET 功耗降低了，又不影响射频输出功率。通过应用塑形 测试设置和仪器同步面临的挑战。接下来将解释基带 到射频偏移对放大器性能的影响。最后将解释不仅能 曲线，PA可以优化到线性状态（对整个输入范围都有 鉴别基带到射频偏移还能提高同步水平的典型技术。 相同的增益）从而改善性能（ACLR、EVM）

简历 简历 是美国国家仪器资深产品营销经理，负责 Frank-Werner Thuemmler现任罗德与施瓦茨射频信号 David A. Hall 发生器和功率计产品经理。他拥有德国卡尔斯鲁厄大 射频和微波测试的硬件和软件产品。他的职能包括培 训客户使其能最好地完成射频测量工作、产品管理和 学电气工程学位。他1999年加入罗德与施瓦茨之前在 西门子、松下工作过。 对外营销活动。他的专业知识包括射频测量实务、仪 器架构、接收器表征技巧、数字信号处理、蜂窝和无 线器件的测试技巧。他是MIMO、WLAN、GPS、Wi- MAX、LTE和软件定义仪器领域的知名专家。他持有 宾夕法尼亚大学计算机工程学士学位。

13 技术会议

2014年4月8日，星期二 2014年4月8日，星期二 TU102 TU102 13:30-13:50 13:50 – 14:10 会议室：B (201 D) 会议室：B (201 D) 混合谐波负载拉移的阻抗 宽带和超高速器件表征 合成算法 的混合信号有源谐波负 孙现福，Focus Microwaves 载拉移 Mauro Marchetti和Michele Squillante， Anteverta-mv B.V. 摘要 这篇文章介绍了混合谐波负载拉移系统以及相关的阻 抗合成算法。这种算法结合无源机械阻抗调谐器与开 环有源注入技术，对于被测件，合成一个混合型的负 摘要 载阻抗。这种算法的优势是使得任何阻抗的被测件需 介绍了一种新型的有源谐波负载拉移测量系统。该系 要一个最小的注入功率。 统基于创新的混合信号测量概念，用数字数据采集和 数字信号发生替代了传统的模拟方案。其独特特点是 简历 对信号源和被测器件在基带、基础频率和谐波频率处 孙现福，2012年1月加入Focus Microwaves公司，任 的负载反射系数的完全的、用户自定义的控制。而 中国区总经理；2002-2012，安捷伦科技有限公司， 且，在连续波和脉冲式连续波情况下，该系统允许高 高级应用工程师；2000-2012年，航天二院，任软件 速扫描任何参数组合（例如：输入功率和基础和/或谐 工程师；1996-2000，哈尔滨工业大学。 波源或负载端子），实现在同一时间完全控制提供给 被测器件的所有其它源和负载端子。使用这个方法， 一种用于高速大信号器件表征的非常高效的工具被创 造出来，它不仅可以为单调信号也可以为宽带复合调 制信号模仿实际电路条件。本演讲将介绍该系统的硬 件和信号调节、讨论系统性能和讲解一些重要的测量 实例。

简历 Mauro Marchetti在2004年和2006年分别获得了那不勒 斯大学的电气工程学士学位和硕士学位，2013年获得 了荷兰代尔夫特理工大学博士学位。2006年加入代尔 夫特理工大学电子学研究实验室。2010年，他与人合 伙创立了Anteverta-mw B.V并任CEO。该公司为器件表 征和高性能功率放大器设计领域提供开创性的解决方 案。他的研究兴趣包括高功率射频器件的先进表征设 备的开发和高线性放大器设计。

14 技术会议

2014年4月8日，星期二 2014年4月8日，星期二 TU103 TU103 13:30 – 13:50 13:50 – 14:10 会议室：C (203 A) 会议室：C (203 A) 动态频率选择的测量要求 实时扩展至160MHz的监 封翔、钱宇、崔艳华，安捷伦科技 测跳频信号和针对研发应 用的强大频谱分析工具 Wolfgang Wendler，罗德与施瓦茨

摘要 随着 频段变得越来越拥挤以及很多地区开放了 2GHz 摘要 5GHz频段，越来越多的设备特别是宽带设备想要运 敏捷频率技术让ISM频段的几种应用如蓝牙和WLAN 行在 免许可频段，这个频段也被一些雷达系统 5GHz 可以共存。在雷达系统中，利用这种技术可以在脉冲 使用。因为雷达上有高增益天线，它们能“听”和“ 到脉冲基础上快速变换工作模式以应对大气影响、拥 看”到很远的射频干扰，甚至达到 。为了避免 35km 塞、干扰和避免被探测。频率切换时信号源的频谱行 对这些重要的雷达系统产生干扰， 提出任何工 ITU 为、信号碰撞的检测有不同的标准、零星的和短暂的 作在 的设备必须具备动态频率选择（ ）功 5GHz DFS 事件引起的干扰、影响射频信号的数字电路，这些都 能。 就是让使用免许可频段的设备探测它要使用 DFS 是射频设计师非常熟悉的难题。本报告将说明现代信 的信道上有无雷达信号，如果有就空出那个信道改用 号和频谱分析仪如何无缝实时记录带宽高达160MHz的 其它信道。现在各国管制机构都在根据国家频谱分配 射频信号，然后将它们转换到频率域并显示为频谱。 方案和典型的雷达信号频率制定 标准。具备 DFS DFS 因为采集到的所有数据被实时处理，所以用户甚至不 功能的设备将需要经过认证，在它们进入市场前，要 会错过极短的间歇信号。每秒超过60万个频谱的记录 由一个特定的机构进行样品审查测试。通常，评估一 速度，即使几微秒的事件也能被探测到。本报告将讨 个设备的 功能有标准的程序，但在测试程序中， DFS 论在雷达或无线通信中的典型实时应用。 要确定使用哪些不同的雷达波形。 设备认证的权 DFS 威机构，美国是FCC，欧洲是ETSI。基本上，其它 国家的机构要么采用这两家机构的标准，要么稍作修 简历 改推出自己的版本。本文的内容如下：DFS的工作机 Wolfgang Wendler（1967年生）博士1986年至1996 制；测试步骤和主要难题；安捷伦的解决方案。 年在德国拜罗伊特大学学习物理学并获得博士学位。 他2004年加入罗德与施瓦茨，任信号和频谱分析仪产 品经理。之前他曾在TEMIC担任HF工程师，在Loewe 简历 Opta担任工艺工程师。 封翔于1998年获得东南大学通信和信息系统专业博士 学位。博士毕业后加入惠普担任研发工程师。2004年 至今，她在安捷伦电子测量集团担任产品规划师。

15 技术会议

2014年4月8日，星期二 2014年4月8日，星期二 TU104 TU104 13:30 – 13:50 13:50 – 14:10 会议室：D (203 B) 会议室：D (203 B) 预选和修平滤波器对空中接口测量 针对多天线相控阵列应用的基于数 的影响 字化仪的相位相干测量 Trang Nguyen and Brian Avenell, 美国国家仪器 Zhiyin Yun、Eric Hsu、Alexander Dickson、Toby Dong，安捷 伦科技 摘要 随着ISM波段蜂窝广播无线设备的流行，可用的频谱 摘要 越来越拥挤。因此，目前迫切需求通过空中接口测 许多应用都使用天线阵列来形成波束：雷达、射电天 量，以确定频率分配并保证频率得到优化利用。空中 文学、通信等等。组合多个天线的波束形成技术可以 通信信号测量面临技术和环境双重挑战，大部分市售 提高空间选择性和避免干扰。设计相控阵时，最大限 的射频接收机主要是针对有线测量，对空中测量没有 度地减少由测试系统所引起的相位误差。测试系统的 考虑。本文将会讨论通过在现有的接收机中添加预选 交叉信道相干性越好，定位波束就可以越准确。本文 以及修平滤波能力来提高接收机的二次谐波交调、噪 将探讨用多通道相位相干数字转换器来表征相对相位 声基底以及动态范围，以能够胜任空中接口测量的任 和幅度。主要议题包括系统校准、系统灵敏度优化和 务。 测量方法。

简历 Trang D. Nguyen在测试和测量行业工作超过23年， 简历 他曾在惠普、安捷伦工作，最近任职于美国国家仪 Alexander Dickson是安捷伦科技的应用工程师。Alex 器。Trang持有加州大学戴维斯分校电子工程学士学 在2000年加入安捷伦并且参与了多个应用项目和营销 位、斯坦福大学电子工程硕士学位和加州大学伯克利 工作。仪器自动化开发和示波器的背景帮助了他在不 分校哈斯商学院MBA学位。在她的职业生涯中，她 断成长的安捷伦模块化仪器部的工作。他在业余时间 为矢量网络分析仪、RF半导体测试系统、光学频谱 喜欢跑步和骑自行车。 分析仪、采样示波器和矢量信号分析仪等做出了许多 贡献。在最近的项目中，她在NI5791射频收发器上 集成了美国国家仪器的LVFPGA技术。

16 技术会议

2014年4月8日，星期二 2014年4月8日，星期二 TU105 TU105 13:30 – 13:50 13:50 – 14:10 会议室：E (203 C) 会议室：E (203 C)

瞄准下一代无线蜂窝集成 针对高度集成应用的新 设施的MMIC LNA ED-PHEMT技术 Loo Kah Cheng, Mini-Circuits Cheng-Kuo Lin, WIN Semiconductors

摘要 本演讲将介绍3GPP无线蜂窝基础设备内的低噪声放大 摘要 本演讲将演示四分之一微米 的高度集成工 器（LNA）的中期和长期解决方案。在组装过程中， ED-PHEMT 艺。 模式器件（ 微米）工作在 和 条件 当LNA与前端双工器集成时，差的回损（S11）性能 E 8x50 12 GHz 2 V 下可以实现 的 ，有 的极高的跨 会引起整个系统性能的下降。所以20dB的S11和可重 0.5dB Fmin 900mS/mm 导特性。 模式器件（ 微米）工作在 和 复性成为LNA设计的关键要求。本演讲将介绍使用外 D 2x75 29 GHz 6 V 条件下可以实现 的功率密度，击穿电压达 部匹配元件补偿片上匹配的基于MMIC的LNA的设计 800 mW/mm 方法，设计的目标是提供最佳的系统性能。也演示了 15 V。两种集成器件能满足Ku/Ka波段雷达核心芯片 设计的要求，即移相器、衰减器、放大器和开关都集 MMIC LNA射频性能和可重复性。 成在相控阵结构中。

简历 简历 Loo Kah Cheng是Mini-Circuits研发部产品设计和开发 Cheng-Kuo Lin是WIN技术开发和流程整合项目经理。他 高级工程师。他2010年加入Mini-Circuits，负责MMIC 拥有电机工程博士学位。他在台湾WIN Semiconductors RF器件设计和开发。他有14年的射频设计经验，包括 工作超过8年。他管理的团队有16人，他负责产品开发、 7年MMIC射频设计。他拥有马来西亚理工大学的工程 项目管理和客户支持。 硕士学位。

17 2014年4月9日，星期三 技术会议

18 技术会议：设计环节

2014年4月9日，星期三 2014年4月9日，星期三 设计环节：WE101 设计环节：WE101 08:30 – 08:50 08:50 – 09:10 会议室：A (201 A/B) 会议室：A (201 A/B) 用于4GS/s 6位ADC的 采用注入频率分频电路的 InGaP/GaAs HBT比较器 21.6GHz频段低功率锁相 Jincan Zhang、Yuming Zhang、 环芯片设计 Hongliang Lu、Yimen Zhang、 Wen-Cheng Lai, Jhin-Fang Huang and 、 ， Guangxing Xiao Guiping Ye Chien-Ming Hsu, 国立台湾科技大学 西安电子科技大学

摘要 摘要 采用TSMC 90nm CMOS 1P9M工艺实现了一个带有LC压 本报告提出了一个用于4GS/s 6位ADC的InGaP/GaAs 控振荡器（VCO）的21.6GHz的锁相环（PLL）。在该电 HBT比较器。该比较器可以工作在15GHz采样率，并 路中应用了两个重要的概念。首先，使用了all-nMOS交 且在4GHz采样率时具有6位的分辨率。输入电压为 叉耦合的Colpitts VCO来降低晶体管的寄生电容和降低相 ，功率 ，芯片面积 × 。 6V 166.2mW 1mm 0.47mm 位噪声。第二，在第一级使用一个注入锁定分频器来处 理高频信号。测量结果表明，在提供1.2V电源电压时， 简历 压控振荡器的输出频率在21.54-21.96 GHz内可调，合成 Jincan Zhang 1985年出生在中国河北邢台。2010年在 器的相位噪声在从21.68GHz的载波频率偏移1MHz时约 西安理工大学获得学士学位。他目前正在西安电子科 为-97.47dBc/Hz。在10.2GHz处输出的功率为-2.97dBm， 技大学攻读博士学位。他的研究主要集中在异质结双 功耗是9.24mW，芯片面积为0.8mm×1.0mm。 极晶体管和超高速集成电路。 简历 Wen-Cheng Lai于2006年获得台湾成功大学电气工程 硕士学位。他在台湾科技大学电子工程系学习了射频电 路和IC设计、天线理论、微波、无线和电磁干扰设计。 现在，他是华硕电脑公司在台湾的系统研发和移动通信 事业部硬件总监。

19 技术会议：设计环节

2014年4月9日，星期三 2014年4月9日，星期三 设计环节：WE101 设计环节：WE101 09:15 – 09:35 09:35 – 09:55 会议室：A (201 A/B) 会议室：A (201 A/B) 基于混合波形工程技术的 基于调谐技术的高压氮化镓反型 高效率高压氮化镓 Doherty功率放大器设计 Doherty功率放大器设计 王占仓，诺基亚 王占仓，诺基亚

摘要 在一个反型的Doherty（IDPA）功率放大器的基础 上，本文提出了其中两个高电压30W的GaN HEMT晶 摘要 体管设计方案。载波和峰值放大器均是谐波操纵采用 在传统对称的Doherty功率放大器（DPA）结构的基 微带线设计的逆F类模式，该结构充分利用GaN高电 础上，本文提出了采用高电压GaN HEMT晶体管进行 压的峰值电压的性能在很宽的负载阻抗范围内实现了 波形工程设计的方案来提高DPA的效率。该方案分别 综合的线性度和高效率。原型设计采用高压配置48V 在载波放大器和峰值放大器通过调谐实现了混合型的 操作，适用于900MHz频段，并使用峰均比为6.6dB的 E类和逆F类功率放大器模式，实现了高效率。在4dB 单载波LTE 10MHz的信号。实验结果表明，其实现了 压缩点的输出功率为47dBm，并且实现了14dB功率增 46.1%的功率附加效率的同时，保证在16.6W平均输出 益，此时的漏极效率为70%。当6dB回退时，仍旧能 功率线实现了-45.3dBc的相邻信道功率比水平。 保持效率≥57%。当采用单载波LTE 10MHz的信号在 935MHz频段进行测试时，尝试将基带信号峰均比削 峰成为6.6dB，实现了53%的漏极效率，此时平均输出 功率为12.9W，并且实现了-44.7dBc的相邻信道功率 比水平。

简历 王占仓专注于先进射频技术研究，就职于诺基亚。研究方向是先进半导体应用的宽带高效功率放大器设计，尤其 是包络跟踪技术、Doherty功放技术、LINC和波形工程调谐开关式功放设计及其线性化技术。目前有17篇论文发 表和6项在审核阶段的专利技术。

20 技术会议：设计环节

2014年4月9日，星期三 2014年4月9日，星期三 设计环节：WE201 设计环节：WE201 10:35 – 10:55 10:55 – 11:15 会议室：A (201 A/B) 会议室：A (201 A/B) 用于无线发射机的高功 采用简化实频技术的宽带功率放大器 率、多频带Doherty功率 设计 放大器 Xiongbin Liao、Chengcheng Xie，安捷伦科技 Jarod Geng, 飞思卡尔半导体公司 摘要 本文介绍了宽带功率放大器的设计方法。通过识别在 史密斯圆图的谐波频带放置区的高效率区域，设计时 摘要 可以简化到基本的匹配问题。简化的实频率合成技 本演讲第一次提出了用于无线发射机的高功率、多频 术算法可以被用来实现宽带操作。使用10W的Cree 器件， 至 测试时取得 的输出 带Doherty功率放大器。该放大器是专门设计的，用 GaN 1.7GHz 2.6GHz 10W 功率可获得优于 的效率。使用数字预失真的 于在TD-SCDMA频带F和A同时操作，并能传输位于 70% LTE 信号的非线性功率放大器可获得 的效率。 1880MHz到2025MHz之间的145MHz宽的信号。它能 20MHz 39% 比较测量和仿真结果，有较好的一致性。 够承受高于170W峰值输出功率，当功率减小8dB时其 运行效率为42%。构成所述Doherty放大器的主要和峰 值晶体管被容纳在单个封装中，配备了内部包络端子 简历 和一种新颖的双节输入匹配，从而提供了必要的视频 自2006年起，Chengcheng Xie是安捷伦科技公司的应 带宽和射频带宽。 用工程师，他专注于微波/射频电路与系统仿真，电磁 仿真和SI/PI应用。他在西安交通大学和电子科技大学 简历 获得电子工程学士学位和硕士学位。 Zhi (Jarod) Geng在2004年获得湖北工业大学电子信 息工程专业学士学位，2009年获得华中科技大学电磁 场与微波专业理学硕士学位，随后他加入了飞思卡尔 半导体在中国的成都分公司，担任资深射频设计工程 师。他的工作重点主要是离散LDMOS晶体管和两级集 成电路设计。

21 技术会议：设计环节

2014年4月9日，星期三 2014年4月9日，星期三 设计环节：WE201 设计环节：WE201 11:20 – 11:40 11:40 – 12:00 会议室：A (201 A/B) 会议室：A (201 A/B) 针对高功率应用的线性化 优化线性测量 技术 Trang Nguyen and Chris Chiccone, 美国国家仪器 Qin Shen-Schultz and Nick Kingsley, Auriga Microwave 摘要 随着用于设备连接的无线通信变得普遍，射频放大器 的性能成为阻碍其发展的限制因素。设备和无线协议 的日渐复杂性创造了RF元件和系统的需求。当涉及 摘要 到线性测量时，三阶交调点（TOI）、二阶谐波交调 （ ）和增益压缩是表征一个组件性能的最重要的测 本演讲要阐述高功率应用的线性化的重要性。未来的 SHI 量参数。本文将给射频系统和测试工程师提供一种测 通信系统通过在更密集的信道上使用复合调制方案可 试方法来优化 和增益压缩测量。其目的是通过识别 能达到更高的信号容量。电子器件特别是功率放大器 TOI 非线性的来源确定测量设备的设置来分析如何避免常 的非线性会导致频谱扩展，干扰相邻信道的信号。相 见的陷阱。 邻信道间干扰以相邻信道功率比（ACPR）表示，它 会影响通信数据速率。要支持高数据速率通信系统需 要新一代功率放大器。带有线性化模块的功率放大器 简历 能够最少地产生寄生信号，以更高的效率工作。演讲 Trang D. Nguyen在测试和测量行业工作超过23年， 最后展示了一些线性化应用成果。 他曾在惠普、安捷伦工作，最近任职于美国国家仪 器。Trang持有加州大学戴维斯分校电子工程学士学 简历 位、斯坦福大学电子工程硕士学位和加州大学伯克利 分校哈斯商学院MBA学位。在她的职业生涯中，她为 Qin Shen-Schultz博士在2009年10月加入Auriga。她曾 矢量网络分析仪、 半导体测试系统、光学频谱分 担任过多个项目的首席研究员。她的设计重点是高功 RF 析仪、采样示波器和矢量信号分析仪等做出了许多贡 率放大器以及用于降低噪声的宽带放大器。她是Auriga 献。在最近的项目中，她在NI5791射频收发器上集成 的高级设备研究员之一。她的兴趣包括小型化MMIC 了美国国家仪器的 技术。 设计、高集成多芯片模块，以及高线性高效率的宽带 LVFPGA GaN放大器。她的工作都进行了专利申请。她在弗吉 Chris Chiccone在加州理工大学获得了电子工程学士学 尼亚大学获得电子工程博士学位，在这期间她的研究 位和硕士学位，重点研究微波电路和系统。他一直在 重点是RF MEMS。作为美国宇航局资助的博士后研究 National Instruments担任PXIe 5667频谱监测接收器和 员，她花了一年时间在UVA工作。2006至2009年，在 NI 5791 RF收发器的研发设计工程师。 加盟Auriga之前，她是M/A-COM射频设计工程师。在 M/A-COM，她参与了砷化镓场效应管IC设计，包括放 大器、低噪声放大器和开关/放大器模块的宽带应用。 她发表了10余篇论文。

22 技术会议：测量与建模环节

2014年4月9日，星期三 2014年4月9日，星期三 测量与建模环节：WE102 测量与建模环节：WE102 08:30 – 08:50 08:50 – 09:10 会议室：B (201 D) 会议室：B (201 D) 自动夹具移除技术 现代宽带接收机的新校准要求 （ ）的演进 AFR Chunlan Qin，安捷伦科技 程宁，安捷伦科技

摘要 现代模拟和射频器件使用数字功能精细校准它们的 性能。使用1频或2频连续波信号的传统校准方法不 适合今天的LTE/LTE-A、802.11ac等宽带系统。例 摘要 如，OFDM系统对IQ失衡非常敏感，当信号带宽高达 在物理层测试中，很多时候被测件有非同轴接头，不 100或160MHz时，所有子载波的IQ失衡不再平坦， 能够直接连接测试仪器，需要有额外的夹具用来和测 需要逐个校准子载波。这种情况下，使用连续波信号 试仪器连接。在过去的五年里，自动夹具移除技术 非常费时，需要频繁改变测量装置。如果使用标准的 （AFR）被广泛用于在测量中去除夹具的效应。与同 宽带信号作为输入，并进行对应的解调测量，就能一 样能够解决夹具问题的 校准相比， 有相同的 TRL AFR 次得到所有子载波的IQ失衡结果，也能直接得到与最 精度，但是比TRL更加简单。因为AFR只需要一个直 终的一致性测试相关的综合分析结果。在本演讲中， 通件或一个反射件，而不像TRL需要一个直通，一个 我们将讨论针对宽带非数字器件的新的校准要求，包 反射和几条 线。在本文中，我们会回顾 技术 TRL AFR 括：逐个子载波的IQ失衡校准，工作在包络跟踪模式 的原理，以及从一开始到现在的演进过程。 下的功率放大器的时钟校准，当天线在MIMO中使用时 1、针对完全对称夹具的直通法AFR。 天线和子载波的逐个相位校准。 2、当左右夹具有相同的插损和不同的匹配时的直 通法AFR。 3、非对称AFR。 简历 4、只使用一个反射件的AFR（所谓的单端口AFR）。 Chunlan Qin是安捷伦科技的数字信号处理工程师。她 5、非50 Ohm夹具的AFR。 工作涉及的产品包括安捷伦频谱分析仪和矢量信号分 6、针对夹具只有带通频域数据（如波导）的带 析仪。她拥有北京邮电大学的电磁场与微波技术专业 通AFR。为了验证这些AFR技术的性能，我 硕士学位。2004年加入安捷伦之前，她曾在威盛科技 们做了大量测量和仿真的验证，我们会在本文 工作。 中详细探讨。

简历 程宁是安捷伦PNA系列网络分析仪应用工程师。他擅 长VNA校准和测量、夹具移除技术。他在ARFTG和 DesignCon上发表过数篇关于AFR技术的论文，拥有 一项单端口AFR方面的美国专利。他在2007年获得了 北京邮电大学电气工程硕士学位。

23 技术会议：测量与建模环节

2014年4月9日，星期三 2014年4月9日，星期三 测量与建模环节：WE102 测量与建模环节：WE102 09:15 – 09:35 09:35 – 09:55 会议室：B (201 D) 会议室：B (201 D) 使用集成EM和电路设计 3D射频系统仿真的演变 仿真软件优化芯片-模块- Rickard Petersson and Matthew Commens, ANSYS Inc. 板连接线 John Dunn, AWR Corp.

摘要 摘要 3D电磁仿真软件通常用来帮助设计板- 芯片连接 我们将介绍ANSYS HFSS的最新进展：因为采用了新 线。AWR推出了一款集成进电路设计软件的3D FEM 算法，它能以很高的精度和效率仿真电大射频系统。 仿真软件Analyst™，让这一过程更简单。本报告重点 另外，我们将介绍HFSS的新3D组件，它能改进设计 介绍Analyst的新功能如何优化芯片-模块-板连接线。 流程和团队合作。我们也将演示这些最新的进展，探 ® 报告中将演示优化过程。Analyst与Microwave Office 讨3D射频系统仿真的未来。未来电路概念将被引进3D 设计软件紧密集成，分析结果可以快速被使用。 电磁仿真领域。

简历 简历 John Dunn是AWR的电磁技术专家，负责培训和大学 L.E. Rickard Petersson是ANSYS HFSS高级研发经 项目开发。他的专长领域是电磁理论、仿真和建模。 理。他在电磁学领域有丰富知识和经验。他拥有电气 Dunn博士过去的经验包括工业界和学术界。加入AWR 工程硕士学位和电气与计算工程博士学位。 之前，他曾在美国泰克担任了四年互连模型部门负责 人。在进入工程行业之前，Dunn博士1986年至2001 年是科罗拉多大学电气工程教授，领导一个电磁仿真 和建模领域的研究小组。Dunn博士在哈佛大学获得了 应用物理学博士学位和硕士学位，在卡尔顿大学获得 物理学学士学位。他是IEEE高级会员，在世界各地的 许多会议和专题讨论会上发表过论文。

24 技术会议：测量与建模环节

2014年4月9日，星期三 2014年4月9日，星期三 测量与建模环节：WE202 测量与建模环节：WE202 10:35 – 10:55 10:55 – 11:15 会议室：B (201 D) 会议室：B (201 D) 微波电路的稳定性分析 基高电子迁移率晶体管建模方法 GaN Stéphane Dellier, AMCAD Engineering; Juan- 精选 Mari Collantes, University of the Basque Qiang Chen，安捷伦科技 Country; Aitziber Anakabe, University of the Basque Country; Geoffroy Soubercaze-Pun, 摘要 Centre National d’Etudes Spatiales (CNES) 因为GaN基器件比硅基器件具有更卓越的材料性能， 比GaAs器件更环保，已经被认为是下一代高频/高功 率、高速/高电压应用的有效技术。本演讲将分析和 比较几种精选出来的GaN基HEMT建模方法，包括各 摘要 种形式的基于等效电路的建模方法和已经在硅CMOS 众所周知，稳定性分析是射频设计流程的关键一步。 技术中广泛采用的建模方法，如基于Vt或基于表面势 现在强大的CAD工具可以精确仿真微波和射频电路的 能的建模方法。也将概述紧凑模型联盟（CMC）为创 性能。但是，频率分割和虚假振荡带来的不稳定性的 建对高频/高功率和高速/高电压应用都有效的GaN基 预测仍然是个难题，特别是对于MMIC设计而言，因为 HEMT行业标准模型正在做的工作。 制作之后就不能调整了。本演讲提出一个微波电路不 稳定性分析的新工具，对于小信号和大信号都有效。 这个工具可以探测和确定振荡的本质，例如，功率放 简历 大器中的参量振荡可能是输入驱动信号的函数。对振 Qiang (Brian) Chen目前是Agilent EEsof EDA部门 荡模式的了解有助于构建稳定的网络。 产品经理。他负责SPICE模型提取和验证软件、模型 生成器程序（MBP），以及模型质量保证（MQA） 的产品战略和规划。BrianChen在2012年Accelicon 简历 Technologies被收购时加入Agilent。他在Accelicon Stéphane Dellier在2001年和2005年分别获得电气工程 Technologies 担任首席科学家，负责研发监督、客 硕士和博士学位。他的博士专业是微波电路设计。2004 户支持、产品战略规划和业务发展。在此之前，他 年，他参与创建了AMCAD Engineering公司，提供射 曾在Synopsys、Advanced Micro Devices和Korona 频和微波解决方案。 Semiconductor任研发职务，专注于CMOS工艺开 发、半导体器件表征、紧凑建模和ASIC设计。他曾 撰写或与人合著过40篇研究论文，发表于著名期刊和 国际会议，如“Science and IEEE Transactions on Electron Devices”，并拥有多项美国专利。自2007 年以来，Chen一直服务于IEEE定制集成电路会议技 术程序委员会，并先后主持了2012年和2013年的仿真 和建模小组会议。他在美国佐治亚技术理工学院获得 了电气和计算机工程博士学位和理学硕士学位，并在 俄罗斯圣彼得堡电工大学获得了工程学士学位和理学 硕士学位。

25 技术会议：测量与建模环节

2014年4月9日，星期三 2014年4月9日，星期三 测量与建模环节：WE202 测量与建模环节：WE202 11:20 – 11:40 11:40 – 12:00 会议室：B (201 D) 会议室：B (201 D) 针对 设计的包络跟踪技 模型的性能比较和降低复杂性 PA DPD 术的综合仿真流程 Tong Li, Hongwei Kong and Xiongbin Liao, 安捷伦科技 Xindong Xue，安捷伦科技 摘要 数字预失真（DPD）是功率放大器(PA)线性化的关键 技术。其中DPD模型提取和硬件实现的最大挑战是其 相当高的复杂性。本文提出了一种简化的Volterra级数 为基础的数字预失真线性化模型。只考虑延迟样本和 摘要 非延迟样本之间的相互作用，忽略延迟样本之间的相 在现代调制信号的工作环境中，功率放大器的功率附 互作用。通过利用采用10MHz的间距与记忆多项式模 加效率变得越来越重要。当PA采用固定偏置时，那些 型为基础的DPD多尔蒂功率放大器采用2CC 20 MHz 具有高的峰均功率比（PAPR）的信号将产生很大的 的LTE信号得到了6dB ACPR改善。文章提出了一种 失真，其信号的包络偏移接近其峰值。如果功放工作 减小模型的复杂性的方法并使用三个DPD模型说明。 在高功率然后回退时，PAE也将更低。包络跟踪技术 与传统方法相比，它是更有效和通用的。简化后，基 允许放大器的漏极偏压跟踪输入信号包络的幅度。当 于Volterra级数的模型第二阶动态偏差系数从74减少 输入信号的包络低时，漏极偏压降低，这样的放大器 到25，这使相同的非简化的记忆多项式模型获得归一 工作在接近最佳效率点。这将提高功率放大器的PAE 化均方误差（NMSE ）改善了7.6dB。 性能。本文将展示包络跟踪仿真流程，其中包括PA的 性能蜕变，根据调制信号激励整形表的生成，得到偏 置控制算法和PA的性能验证。 简历 Tong Li拥有清华大学电子工程专业学士、硕士和博士 学位。她在2001年进入安捷伦公司。从2009年起，她 简历 就致力于研究功率放大器的测量、建模和线性化。 Xindong Xue于1991年和1997年在清华大学分别获 得微波和电磁场专业学士学位和电子工程专业硕士 学位。他于1997年加入惠普/安捷伦，作为微波/射频 支持工程师为客户提供支持、培训和测试系统的集 成。2001年，他调到EESOF EDA任应用工程师。他 专注于射频/微波、MMIC、RF电路板设计和射频/微 波系统设计支持和客户培训。他在射频/微波设计、 设计流程、测试和验证领域拥有15年的丰富经验。

26 技术会议：系统级测量/建模环节 2014年4月9日，星期三 2014年4月9日，星期三 系统级测量/建模环节：WE103 系统级测量/建模环节：WE103 08:30 – 08:50 08:50 – 09:10 会议室：C (203 A) 会议室：C (203 A) 测试方法论 A-GNSS OTA 区分好 坏 天线系统的基于 的演进 / 2x2 MIMO Ron Borsato, 思博伦通信 电波暗室的MIMO OTA测试 Lars Foged, Alessandro Scannavini, Kevin Poon and Nicolas Gross, Microwave Vision Group

摘要 摘要 本演讲将概述OTA测试方法论的演进，讨论它为什么 基于电波暗室的MIMO OTA测试包含通过电路与均匀分 重要、如何测试并介绍A-GNSS OTA测试的无线行 布在全环或环的一个扇区上的N个天线相连的空间衰退 业标准，包括LTE和TD-LTE等技术的新要求。OTA测 模拟器。其主要目标是在被测设备的位置恰当模拟标 试方法论指导测试工作并能提供被测件的所有方向的 准化信道模型如SCME UMi（空间信道模型扩展城区 GNSS性能的完整“快照”。设置在一个受控的辐射 微蜂窝）和UMa（城区宏蜂窝）。通过CTIA和3GPP 环境中，A-GNSS OTA测试是评价GNSS天线性能和 两个标准机构，无线行业已经达成一致，开发一套2x2 其它现实世界中的设备的唯一途径。OTA测试考虑了 MIMO参考天线来了解建议的MIMO OTA测试方法论之 无线平台里所有因素之间的相互作用。本演讲将解释 间的差异。除了主天线系统的品质因数，还由辐射数 OTA测试方法论的细节。要支持越来越普及的基于位 据吞吐量定义了MIMO系统级性能。这些参考天线已 置的服务和应急服务的更精确的定位要求，A-GNSS 经被用于判断MIMO OTA方法论是否适合以用户设备 是最关键的要素。OTA测试正在成为保证A-GNSS 的绝对吞吐量性能来区分MIMO天线系统的好坏。本演 和LTE性能满足用户期望和行业一致性要求的最佳方 讲将给出当使用不同的天线系统时同样的被测设备的 法。OTA测试已经在各种技术研究中成功应用。本演 吞吐量与功率关系。已经在LTE BAND 13 (751 MHz) 讲将评述OTA测试规范的演进、它们的含义和OTA测 进行了测量。LTE MIMO OTA测量结果与使用相同的 试要求的变化等。 SCME UMi和Uma模型的实测结果进行了相互比照。 这可以作为比较OTA测量结果的基准。

简历 Ronald Borsato是思博伦通信的首席架构师，拥有17年 简历 的无线行业从业经验。Borsato是CTIA的ERP Ad-Hoc Lars Jacob Foged是Microwave Vision SA的科技总 Subgroup的副主席，也是LightSquared TWG的cellular 监兼Microwave Vision意大利的执行总监。他1990年 sub-team的技术顾问。他积极参与3GPP的LTE和OTA 毕业于California Institute of Technology。当年受雇 事务。Borsato曾任CTIA GPS小组主席。Borsato拥有 于ESA天线部。他2001年加入SATIMO，担任工程总 德克萨斯大学的电气工程硕士学位。 监、之后担任科技总监。

27 技术会议：系统级测量/建模环节 2014年4月9日，星期三 2014年4月9日，星期三 系统级测量/建模环节：WE103 系统级测量/建模环节：WE103 09:15 – 09:35 09:35 – 09:55 会议室：C (203 A) 会议室：C (203 A) 针对MIMO吞吐量测试的 针对MIMO器件性能评估 辐射两阶段法 的辐射两阶段OTA测试方 刘克峰, 通用测试系统有限公司 法 摘要 Ya Jing, Xu Zhao, Hongwei Kong, Moray Rumney, Steve Duffy, Xudong An and Kefeng 针对MIMO吞吐量测试的辐射两阶段法最近引起了业界 Liu, 安捷伦科技 的关注。它保持了传导两阶段法的所有好处，例如3D 信道模型的灵活性，同时是真正的OTA并消除了被“ 传导”的难题。辐射两阶段MIMO OTA测试方法可以 摘要 在SISO标准电磁波暗室中进行，具有高可靠性和可 多天线技术使用环境的多路径传播特性改善单天线的 重复性，能产生高度相关的结果。这种方法还能提供 性能。多天线技术的性能受空间关系、天线失衡和天 亚器件级的性能信息，使其成为研发和认证测试的理 线总效率的高度影响，天线总效率是所用的天线和多 想解决方案。然而，因为各种原因市场上对其存在许 路径信道特性的综合结果。要进行多天线的辐射性能 多误解。本演讲将探讨：辐射两阶段法到底是仿真还 测量或者所谓的MIMO空中接口（OTA）测试，必须在 是真实测试，辐射是如何实施的，辐射两阶段法与多 一些典型的信道模型中评估天线性能。有几种不同的 探头法的相似之处和差别，支持天线样式报告有多困 MIMO OTA测试方法提交给了3GPP和CTIA。在3GPP 难，天线样式报告有多可靠，辐射两阶段法有多快， TSG-RAN WG4 #69会上，8种方法中的4种获得了批 如何从SISO升级到MIMO，辐射两阶段法与多探头法 准：1、多探针电磁波暗室；2、混响室；3、带信道模 测试结果的比较，辐射两阶段法已经做好上市准备了 拟器的混响室；4、安捷伦提出的辐射两阶段测试。本 吗，这个方法的用户体验，等等。 演讲将介绍两阶段方法的新的演变和以下几方面的进 步：1、两阶段方法演进到使用电磁波暗室做第二阶段 测试；2、辐射两阶段方法的验证；3、标准进展；4、 简历 与其它测试方法的结果对比；5、对真实LTE器件的测 刘克峰曾在世界最大的无线通讯测量系统企业美国 试结果。演讲最后会对下一步MIMO OTA测试研究工 ETS-Lindgren公司任技术总监，拥有20多年无线通 作做些预测。 讯测量和电磁吸波材料的研发生产经验，参与负责美 国90年代以来绝大多数大型天线测量、雷达系统、 电子对抗和电磁兼容实验室的方案论证和建造，是世 简历 界上最先进中空式超宽频带电磁复合吸波材料的资深 Ya Jing分别于2002年和1999年获得了重庆大学邮政和 研发专家。作为国际无线移动终端有源天线空间端口 通信硕士和学士学位；于2006年获得了东南大学无线 测量系统的主要推动者，分别主持设计 (Over-The-Air) 通信博士学位。她在2006年加入Agilent测量研究实验 完成世界、亚洲及中国第一个经美国无线通信和互联 室。她的研究兴趣包括MIMO信号分析、MIMO信道仿 网协会（ ）认证的 性能测量试验室。自 CTIA OTA 2006 真和MIMO天线性能评估。在过去三年里，她的工作主 年以来一直受邀在美国加州大学洛杉矶分校（ ） UCLA 要集中在MIMO OTA测试。 微波天线测量专题短训班任客座专家教员。刘克峰 持有5项美国及国际专利。是国际电气电子工程学会 电磁兼容分会(IEEE-EMC)、美国天线测量技术协会 (AMTA)会员。刘克峰自1988年以来发表和参与发表 了5篇专业期刊(IEEE Transactions on Antenna & Propagations)和26篇行业年会和期刊论文。

28 技术会议：系统级测量/建模环节 2014年4月9日，星期三 2014年4月9日，星期三 系统级测量/建模环节：WE203 系统级测量/建模环节：WE203 10:35 – 10:55 10:55 – 11:15 会议室：C (203 A) 会议室：C (203 A) 利用频谱分析仪和外部谐 用于高效毫米波测量的测 波混频测量E波段的无线 试模块和乘法器 电链路 Kent Whitney, Millitech Inc. Wolfgang Wendler, 罗德与施瓦茨

摘要 摘要 随着新业务的数据速率不断增长，网络运营商在约80 GHz 本演讲考查用于 、 和 波段测量的新的毫米波测试 的E波段建立了无线电链路。在这个频段网络运营商 V E W 模块和乘法器。这种集成模块有几种测试安排，可以 能自由使用GHz的带宽。然而，这个频段必须跟从预 先确定的频谱发射掩模和发射功率，调制质量也必须 使用常见的微波测试设备进行毫米波测量。它们可以 能被测量。对于这些应用，普通的信号和频谱分析仪 将矢量网络分析仪、标量网络分析仪或频谱分析仪转 要与外部混频器结合使用。特别是对于宽带信号的分 换到毫米波测试平台里。另外的用途包括毫米波源和 毫米波功率传感器，其成本都是现有的商用毫米波测 析，超过2GHz的图形自由频率范围是必须的。本演讲 将阐述外部谐波混频器的工作原理，分析宽带信号需 量设备的一小部分。 要哪些重要参数，以及如何获得SEM测量需要的动态 范围。 简历 Kent Whitney从2004年起任Millitech总裁。2000-2004 简历 年，他担任Millitech's MMW Division副总裁并兼任业 务发展副总裁。在这一阶段， 持续强化其在 Wolfgang Wendler（1967年生）博士1986年至1996 Millitech 年在德国拜罗伊特大学学习物理学并获得博士学位。 毫米波技术领域的领导地位。加入该公司前，他在 工作了 年，先后担任 程 他2004年加入罗德与施瓦茨，任信号和频谱分析仪产 Raytheon 20 SATCOM Division 序经理和射频技术总监。 品经理。之前他曾在TEMIC担任HF工程师，在Loewe Opta担任工艺工程师。

29 技术会议：系统级测量/建模环节 2014年4月9日，星期三 2014年4月9日，星期三 系统级测量/建模环节：WE203 系统级测量/建模环节：WE203 11:20 – 11:40 11:40 – 12:00 会议室：C (203 A) 会议室：C (203 A) 毫米波信号产生及分析方 用于无线系统设计的 案 RFP™频率规划综合工具 Zhigang Ma, Lichun Wang and Roland Peter Xu, AWR Corp. Minihold, 罗德与施瓦茨

摘要 摘要 介绍毫米波的应用领域及R&S公司的毫米波信号产生 AWR的频率规划综合工具RFP是开发射频通信系统 和信号分析方案。 必要的分析工具。iFPlan能让设计师轻松高效地确定 射频/微波装置中的伪自由带宽。RFP让工程师更深 入地洞察特定带宽内的有害信号。 能分析不只一 简历 RFP 组混频器产生的有害信号。射频链路包含放大器、混 马志刚（罗德与施瓦茨中国科技有限公司，产品 频器和滤波器等部件， 都可以分析。 与其 经理），武汉大学博士学位。工作期间先后从事 RFP RFP 它频率规划仿真工具有两点区别：一、除了分析有害 WCDMA收发信机研制、大功率功放设计及超宽带雷 信号，RFP让工程师能连续测量NF、P1dB、SNR和 达系统设计及雷达系统数字信号处理等工作。2007年 以及伪自由动态范围。二、 与 的 加入罗德与施瓦茨公司，主要负责射频微波和移动通 IM3 RFP AWR Visual 无缝集成在一起。只需按一 信领域相关产品的应用和技术方案制定及市场推广的 System Simulator (VSS) 个按钮， 构建的射频链路就能自动转换为 的 工作，在射频微波和移动通信领域具有丰富的经验。 RFP VSS 系统图。然后VSS就能检查组件之间的失配、图像频 率的噪声，并进行生产分析和优化。之后，工程师可 以选择调制信号，进行EVM、ACPR、BER等的测 量。本演讲将展示iFPlan提升通信系统设计效率的功 能和特长。

简历 Peter Xu是AWR支持中国地区的应用工程师。2011 年加入AWR之前，他曾在AWR中国分销商VIRE公司 工作数年，担任支持AWR产品的应用工程师。在此之 前，他是ChuanMei Technology Development Co.的 微波研发工程师。他的研究经验集中于设计微带行波 （forward traveling）天线、RF低噪声放大器、微波滤 波器、6至18 GHz上下变频器和射频/微波EDA软件应 用。Peter Xu持有电子科技大学电子工程学士学位和 软件工程硕士学位。

30 技术会议：系统工程环节

2014年4月9日，星期三 2014年4月9日，星期三 系统工程环节：WE104 系统工程环节：WE104 08:30 – 08:50 08:50 – 09:10 会议室：D (203 B) 会议室：D (203 B) 基于FPGA的DiSEqC发 全球卫星导航系统及其广 生器和分析仪系统 泛应用 Jian Xu, Qualcomm; Xingwen Wei, Maxlinear Frank-Werner Thuemmler, 罗德与施瓦茨

摘要 摘要 本文介绍了一种基于 实现 （数字卫星设 FPGA DiSEqC 现如今，全球卫星导航系统（GNSS）主要包括已经 备控制）通信系统的方案。本文介绍了软件和硬件设 完善的GPS系统、俄罗斯的GLONASS系统、欧洲的 计技术：模拟发射通道，模拟接收通道，FPGA内部数 伽利略系统、中国的北斗系统等。新的卫星系统部署 字模块，运行于Microblaze的软件架构。整个系统搭 在世界各地的趋势越来越明显。随着消费市场包括汽 建在包括Xilinx Spartan-6 FPGA和其他模拟外围元件 车和移动终端的导航和定位应用的增长，接收机的数 的电路板上。整个系统的性能已经测试过，与同类产 量越来越多。接收机的高性能和可重复性是很重要 品相比，我们有更好的可编程性和更高的集成度。 的：无论是测量TTFF、定位精度、重捕时间或者灵敏 度。使用GNSS模拟器解决方案，可以快速方便地表 简历 征接收机。本文概述了不同的导航系统，并特别介绍 了北斗系统。说明了北斗接收机测试可以作为一个独 Jian Xu在2004年获得上海交通大学学士学位。2008 年，他在美国辛辛那提大学获得了电子和计算机工程 立的解决方案或者与其它GNSS标准组合。 硕士学位。Jian Xu感兴趣的领域包括低成本测试解 决方案、高速数字和射频系统的无线通信。从2008年 简历 到 年，他担任高通高级工程师，在那里他开发了 2011 Frank-Werner Thuemmler现任罗德与施瓦茨射频信号 基于FPGA的低成本射频和混合信号集成电路测试方 发生器和功率计产品经理。他拥有德国卡尔斯鲁厄大 案。从 年到 年，他在 公司担任主 2011 2013 MaxLinear 学电气工程学位。他1999年加入罗德与施瓦茨之前在 管工程师，在那里他定义了系统测试方法并主导产品 西门子、松下工作过。 开发。

31 技术会议：系统工程环节

2014年4月9日，星期三 2014年4月9日，星期三 系统工程环节：WE104 系统工程环节：WE104 09:15 – 09:35 09:35 – 09:55 会议室：D (203 B) 会议室：D (203 B) 在轨卫星的群延迟测量 卫星频率上变频器的表征 Thilo Bednorz, 罗德与施瓦茨 Thilo Bednorz, Mahmud Naseef, Roland Minihold, 罗德与施瓦茨

摘要 变频器，如卫星转发器中的变频器，需要表征的参数 不仅有幅度还有相位或群时延。其它参数还包括相位 噪声、1 dB压缩点、转换增益、伪输出和3阶交调。这 些参数对于判断射频信号传输系统使用的传统模拟和 摘要 现代数字调制方案的质量都是有用的。访问内部的本 本报告将介绍如何测量在轨卫星的传输路径的相对群 地振荡器经常是不可行的。本演讲展示了使用R&S®Z- 延迟，传输路径包括从发射器基站经过卫星转发器再 VA网络分析仪的方法，一个或两个R&S®SMB100A信 到接收器的整个链路。还将介绍使用矢量网络分析仪 号发生器和一个R&S®FSW信号分析仪利用内嵌的本地 测量不能访问本地振荡器或参考信号的变频器和混频 振荡器就能精确测量变频器的所有关键参数。使用一 器的群时延的技巧。与迄今为止网络分析仪提供的方 个商用的卫星上变频器作为样本进行了测试。 法相比，这个技巧的测量精度与被测件的内部本地振 荡器的频率和相位稳定性无关。使用这个方法，被测 件由双频信号激励，两个信号之间的相位差在被测件 的输入和输出端测量，然后推导出群时延和被测件的 转换损耗的相对相位。这个测量方法在卫星与地球的 距离改变时也能使用。

简历 Thilo Bednorz拥有慕尼黑技术大学电气工程硕士学位。1990-1993年，他在罗德与施瓦茨频谱分析仪部工作。1994 年至今，他担任网络分析仪部的应用工程师和产品经理。

32 技术会议：系统工程环节

2014年4月9日，星期三 统面临几个挑战。随着天线数量的增加，接收器和发 系统工程环节：WE204 射器的复杂性对计算以及数据吞吐有了更高的需求， 10:35 – 10:55 这就需要高效率的分析算法，把原始数据移动到处理 会议室：D (203 B) 单元的新数据管道有时也是必要的。大规模MIMO系统 很有前景，但是如果不可行那只能停留在研究阶段。 大规模MIMO原型设计 本文将探讨构建一个大规模MIMO原型的挑战以及从这 James Kimery, 美国国家仪器 个分析中得到一些数据。

简历 James Kimery现任美国国家仪器（NI）射频、通信 和 营销总监。他负责公司的通信系统设计和 摘要 SDR 战略。也负责管理 的高级研究项目“ 无线数据带宽的巨大需求促使研究者们寻求新的方法 SDR NI RF/ ”。加入 前，他担任 来扩展无线数据通信系统的容量。行业专家们预测无 Communications Lead User NI 无线部门营销总监。在他任职期 线需求超过容量只是时间问题。伴随着无线服务供应 Silicon Laboratories 间，无线部门的销售额从5百万美元增长到2.5亿美 商不断升级网络到4 GLTE和LTE-A，无线研究者也在 元。该部门也产生了几项创新，包括第一个用于蜂窝 调查不同的方案。很明显为了实现2020年3GPP标准 通信的CMOS RF合成器和收发器、第一个集成单片 化组织制定的1000倍的目标，演进的甚至革命性的方 电话机（ ）。再之前，他也在 工作， 案是有必要的。小蜂窝、异构网络、载波聚合等都能 Aero-FONE NI 领导了许多成功的项目，包括PXI平台的概念和发 够增加容量，但不能保证到2020年有1000倍的提升。 布。 是 即插即用系统联盟、虚拟仪器软件架 面对这种挑战，曾经被认为低回报和高风险的毫米波 Kimery VXI 构（VISA）工作组和PXI系统联盟的创始人之一。他 段新频谱以及新的大规模MIMO网络拓扑等方案重新 发表了超过 篇论文，涵盖了无线、测试测量的各类 进入了开发者的视野。通过使用多个互相独立的天线 26 主题。他拥有德州大学工商管理硕士学位和德州A&M 发射和/或接收数据流，MIMO依赖多径提高无线数据 大学电气工程学士学位。 信道的效能。包括通过采用时空编码和/或空间分集等 技术，曾经被认为对于强健的通信系统是巨大挑战的 多径传输已经用于MIMO。大规模MIMO技术把MIMO 带到了一个新的高度。LTE最大支持每基站8天线。 更多数据流导致更多的比特传输和/或接收，允许更高 的吞吐量和/或冗余数据，从而提高了稳定性。大规模 MIMO在假设数据传输速率和信道效率（以及因此实现 的频谱效率）在正方向上非线性比例提高的条件下， 拓展MIMO包含100个甚至更多天线。伴随着波束形成 和导频污染的技术问题，构建一个大规模MIMO原型系

33 技术会议：系统工程环节 2014年4月9日，星期三 2014年4月9日，星期三 系统工程环节：WE204 系统工程环节：WE204 10:55 – 11:15 11:20 – 11:40 会议室：D (203 B) 会议室：D (203 B) 了解低能耗蓝牙及其测试 雷达系统的现代测量方法 Yvonne Liu，安捷伦科技 陈峰，罗德与施瓦茨

摘要 摘要 最新的蓝牙v4.0包含低功耗蓝牙（BLE）的特征，最 近年来，现代雷达技术得以飞速发展和革新，应用也 大的贡献是显著降低了功耗。从物理层角度看，传统 有了较大的拓展，这主要归功于软硬件的技术发展、 蓝牙和低功耗蓝牙的物理层定义不同。本文将介绍蓝 前瞻性的设计以及高集成度的处理器。测试设备和技 牙技术联盟为低功耗蓝牙推出的新的发射机和接收机 术也随之改进和提高，具有极佳相位噪声以及超宽的 测试要求，以及与传统蓝牙的差异。 测量带宽，从而实现对雷达系统及其组件非常精确和 快速的测试和测量。本文简要描述雷达相关测试的主 简历 要项目。 Yvonne Liu在安捷伦科技中国通信业务部（CCO）工 作。Yvonne在惠普/安捷伦工作超过20年，数年来一直 简历 是安捷伦 系列信号分析仪，包括 、蓝牙和更多 X WLAN 陈峰，1995年开始从事射频微波和电磁场测试技术工 的蜂窝无线技术应用解决方案的专家。 作，2000年加入罗德与施瓦茨中国公司，负责射频和 微波测试设备的技术支持，在航空和国防测试应用方 面有丰富的经验。

34 技术会议：系统工程环节

2014年4月9日，星期三 系统工程环节：WE204 11:40 – 12:00 会议室：D (203 B) 用于雷达设计的NI-AWR 集成框架 Gent Paparisto, AWR Corp./美国国家仪器

摘要 现代雷达系统很复杂并且很大程度上依赖于先进的信 号处理算法以提高雷达的探测性能。同时，无线电前 端必须满足这样的要求，包括可用设备、实现技术、 监管约束、系统和信号处理的需求。为了克服这些挑 战，越来越需要数字和射频/微波工程师的配合以便在 两个不同领域实现整体系统性能指标的联合优化。

简历 Dr. Gent Paparisto是AWR公司高级系统工程师，他从 USC获得电气工程博士学位，具有丰富的用于卫星、 无线应用的通信系统和算法研究、设计、开发、实施 经验。他领导和参与了多个蜂窝无线系统产品的设计 和实现。Dr. Paparisto在各种国际期刊和会议上发表了 大量文章，并且促成了3GPP TSC GERAN的标准化。

35 技术会议：商业资源环节

2014年4月9日，星期三 2014年4月9日，星期三 商业资源环节：WE105 商业资源环节：WE105 08:30 – 08:50 08:50 – 09:10 会议室：E (203 C) 会议室：E (203 C)

用金属圆柱腔 高频PCB设计与分析：跨 平台流程 解决方案 抑制带状线功分器的谐波 / 谢欢欢，西安导航技术研究所 Milton Lien, AWR Corp.

摘要 与微带线功率分配器相比，带状线功率分配器具有更 高的功率容量和更好的系统抗干扰性。但是，带状线 摘要 功率分配器通常具有谐波，这将影响其传输特性。在 将射频电路集成到印刷电路板（PCB）上并正确捕捉 本文中，金属圆柱腔用于抑制带状线功分器的谐波， 数字、射频/微波和模拟电路的行为是PCB设计师面临 这将大大提高其传输特性。使用和不使用金属圆筒腔 的众多挑战之一。为了成功解决这个难题，AWR与其 的 分 威尔金森功率分配器和一个级联威尔金森功率 1 2 它PCB EDA厂商如Cadence和Zuken等一起提出了跨 分配器在这进行分析。计算和测量结果表明，带有金 平台设计流程AWR Connected™，它为PCB设计师提 属筒腔的 分 功率分配器在 和 处具 1 2 2.05GHz 3.3GHz 供了无缝的解决方案，将主要EDA厂商的PCB或封装 有谐波抑制特性。带有金属筒腔级联的功率分配器在 布局带入AWR的射频和微波电路设计和电磁仿真软件 、 和 时具有抑制谐波的特 2.23GHz 3.12GHz 3.41GHz 中。它从PCB厂家工具里抽取用户指定的数据——导 性。 体、网、组件、针、基片和材料属性，生成中间文 件，然后便捷地输入Microwave Office/AXIEM中进行进 简历 一步的电路和电磁仿真。 谢欢欢1984年出生于湖南。他于2006年获得了湖南 简历 师范大学学士学位，于2007年获得西安电子科技大学 （ ） 于 年 月作为一名区 电磁场与微波技术专业硕士学位，2011年获得博士学 Chun-Hsien Milton Lien 2012 4 位。目前，他在西安导航技术研究所工作。他目前的 域技术经理加入AWR中国公司。在进入AWR之前， 研究兴趣是天线设计和智能算法。 他是台湾新竹Advanced Communication Engineering Solution Co. Ltd.的技术应用经理。在此之前，他是台 湾南投Universal Scientific Industrial Co.的资深工程 师。1998年，Lien获得了台湾交通大学通信工程理学 士学位；2009年，他获得了台湾大学通信工程博士学 位。他的研究兴趣包括RF设计和分析、微波和毫米波 电路、信号完整性、EMI和计算电磁仿真。

36 技术会议：商业资源环节

2014年4月9日，星期三 2014年4月9日，星期三 商业资源环节：WE105 商业资源环节：WE105 09:15 – 09:35 09:35 – 09:55 会议室：E (203 C) 会议室：E (203 C) 高速和高功率连接器设计 不断创新满足信号互连的 Klaus Krohne, CST 复杂要求 Robert Shen, Emerson Connectivity Solutions

摘要 摘要 本演讲将回顾视频信号传输连接解决方案、高频系统 随着数据传输速率的增长和复杂性的增加，设计高速 和模块化组件的微波互联的最近的独特创新。演讲者 连接器变得越来越难，特别是要遵从多种规章。对连 将讨论多端口高速连接的设计和应用。 接器自身和连接器与PCB的接口进行精密分析是必要 的，这只能在开发过程中使用三维电磁仿真来实现。 简历 本演讲将使用多个实例包括显示连接器和USB 3.0连接 Robert Shen是Emerson Network Power Connectivity 器演示诸如在线TDR和交叉探测等功能，目的是识别 Solutions (Shanghai)公司的高级产品经理，在工程部 阻抗失配和不连续性。本演讲也将介绍如何使用多学 负责新产品开发。他在射频/微波行业有多年的设计经 科方法（包括电和热效应）分析低速高功率连接器。 验。2002年加入Emerson。之前，他的工作内容是天 线设计和仿真、微波暗室测试。 简历 Klaus Krohne 2001年获得了德国达姆施塔特工业大 学电气工程文凭；2007年获得了瑞士联邦技术学院 （ETH）科学博士学位。2007年到2009年，他担任新 加坡A*STAR高性能计算研究院的研究员。他的研究兴 趣是电磁模拟和元件优化技术。自2009年以来，Klaus 担任CST销售与客户支持经理。

37 技术会议：商业资源环节

2014年4月9日，星期三 商业资源环节：WE205 10:35 – 10:55 会议室：E (203 C) 高频率下的温度可变衰减 器性能 Moamer Hasanovic, EMC Technology/Florida RF Labs

摘要 温度可变衰减器是功率放大器和其它需要温度增益补 偿的功能器件的核心部件。如果在高频段（X波段及 以上）使用，因为厚膜电阻的增高的寄生效应，这些 电阻式产品表现出跟随温度的衰减变化逐渐下降的特 性。这种不良效应的一种可能的解决方案是，使用与 电阻并行的小电感元件。这个方案成功地在Ka波段产 品上得到了验证。本演讲介绍我们对于这个方案的考 察、研究成果和未来打算。

简历 Moamer Hasanovic在1997年、2002年、2006年分别 获得了电气工程学士、硕士和博士学位。他在BH Telecom Engineering Sarajevo担任了2年电气工程师，在 Anaren Microwave担任了10年射频设计工程师。他目 前在EMC Technology/Florida RF Labs工作，负责厚 膜和薄膜电阻产品和无源信号分配器的新产品开发。

38 技术会议：商业资源环节

2014年4月9日，星期三 商业资源环节：WE205 10:55 – 11:15 会议室：E (203 C) 金刚石基氮化镓：下一 个GaN Justin Saeheng, Element Six Technologies

摘要 在所有商用的导热材料中，金刚石拥有最高的室温导 热性。这使它成为最好的散热器，最近金刚石基GaN 晶圆已经可以商用了。高功率、高温度、高频率的金 刚石基GaN具有快速和高效的散热性。导致电子器件 失效的超过50%的原因是热问题，金刚石基GaN降低 了封装芯片的工作温度，让制造商可以生产更小、更 快和更高功率的电子器件。与SiC基GaN相比，金刚 石基GaN器件降低了40%的热阻，功率密度可达3倍。 金刚石基GaN系统在蜂窝基站、雷达设备和通信卫星 上应用有很多优点。TriQuint最近演示了金刚石基GaN HEMT。本演讲将介绍高功率射频半导体器件的热管 理、特别是设计和性能问题以及使用金刚石基GaN给 系统带来的好处。

简历 Justin Saeheng在2012年8月加入Element Six Technologies，担任战略和产品开发经理，负责合成 金刚石技术的商用化。此前，他是Deloitte Consulting 的战略和运营咨询师。此外，他对很多大公司的并 购案给予了支持。工作之外，他还在一家机构担任 义务咨询师和志愿者，为小企业提供咨询服务。他 毕业于加利福尼亚大学伯克利分校，获得了学士学 位。

39 技术会议：商业资源环节

2014年4月9日，星期三 2014年4月9日，星期三 商业资源环节：WE205 商业资源环节：WE205 11:20 – 11:40 11:40 – 12:00 会议室：E (203 C) 会议室：E (203 C)

针对高频应用的印刷电路 作为生产测试部分的RF 板材料 PCB认证 Art Aguayo, Rogers Corp. Josef Köppl, 罗德与施瓦茨

摘要 摘要 本演讲介绍针对高频应用的PCB材料的详细信息，为 印刷电路板（PCB）在装配组件前必须经过测试， 射频、微波和高速数字电路设计师提供关于高频材料 从生产环节消除有问题的电路载体。在电信领域以及 的电气和物理属性的深入知识，讨论影响材料性能的 其它数字技术领域，数据传输速率已经达到了数十 因素，提供按应用要求选择PCB材料的指南。 GHz。使用新型高频数据传输材料能满足这些要求。 有多种负面效应会影响PCB的高频特性。这些效应可 简历 能来自基材的频率相关绝缘特性或生产工艺缺陷。一 Art Aguayo已经在Rogers先进电路材料部工作了25 个缺陷就可能导致整个电路板失效。因此，在工作频 年，先后担任质量工程师、工艺工程师、技术服务经 率上进行功能测试是必须的。 理。产品经理，目前担任高级市场开发经理。他拥有 电气工程学士学位、亚利桑那州立大学电磁学 ITESM 简历 硕士学位。 Josef Köppl (1965年生) 是国家认证技师，目前在罗 德与施瓦茨德国Teisnach工厂发展和自动化部担任主 管。1990年以来，他一直专注于下列领域的工作：机 器人、存储芯片的接口技师、射频器件、射频PCB的 验证、自动测试和测量系统、制冷技术。

40 2014年4月10日，星期四 技术会议

41 技术会议：设计环节

2014年4月10日，星期四 2014年4月10日，星期四 设计环节: TH101 设计环节:TH101 08:30-08:50 08:50 – 09:10 会议室：A (201 A/B) 会议室：A (201 A/B)

宽带圆极化微带天线的制作 S波段卡塞格伦反射天线的双圆极化 黄珊珊、李骏，南京理工大学 单脉冲跟踪馈电线 Rajesh Chivukula, Sreekumar Kumaran, Shashhibhushan 摘要 Sharma, Ranadeep Saha, Larsen & Toubro Ltd. 为了适应现代通信技术的发展，得到符合人们需求的 微带宽带天线，文章论述了缝隙微带天线的基本理 摘要 论，测试、设计了一个宽带缝隙微带贴片天线，馈电 本演讲将讲解卡塞格伦反射天线的复合馈电线的设 方式为同轴馈电。天线参数采用HFSS电磁仿真得到， 计。它包含S波段双圆极化单脉冲跟踪馈电线和共中心 仿真测试结果表明天线带宽高达1GHz以上。该天线结 的更高频馈电线。设计的复杂性是，在有中央更高频 果不仅结构紧凑而且外形简单，拥有易于大规模加工 馈电线的情况下，找出最佳的S波段馈电线阵列的单元 制作、易于集成、体积小等优点。最终的实物测试结 间距。要采用特殊设计技巧让这些馈电线共存还不影 果与HFSS仿真结果基本一致，实测结果表明了理论分 响遥测和跟踪性能。采用喇叭形的带隔膜的馈电线作 析与仿真设计的有效性。 为辐射单元实现双圆极化操作。天线在ANSYS HFSS 软件中进行了仿真，并在标准紧凑型天线测试范围 （CATR）内进行了测试。仿真结果和实测结果之间达 简历 到了近似的一致性。 黄姗姗，南京理工大学硕士在读，她的研究领域是射 频/微波振荡器、天线和滤波器。 简历 Rajesh Chivukula在2003年从印度Jawaharlal Technological University获得学士学位。2005年在 印度Osmania University获得硕士学位。从2005年 到2006年，他在Osmania University电子学系担任 讲师和兼职研究助理。2006年，他加入印度信息技 术部下属研发机构SAMEER，从事有关雷达系统的 各种天线和微波元件的研究。他在SAMEER工作到 2009年12月。2010年，他加入了位于印度孟买的 Larsen & Toubro Limited技术开发中心，并继续致力 于反射、馈电、阵列、超宽带天线的开发。他的研 究兴趣包括天线设计与测量和射频系统设计。

42 技术会议：设计环节

2014年4月10日，星期四 设计环节: TH101 09:15 – 09:35 会议室：A (201 A/B) LTE手持平板电脑的天线 性能 Derek Campbell、Peter Futter （演讲者）、EM Software & Systems (USA) Inc.

摘要 LTE是一种在不同频段上开发的第四代移动通信技 术，它的频段范围在400到4000MHz之间，带宽可达 20MHz。LTE在无线信道收发两端间利用多输入多输 出（MIMO）技术来支持高速4G应用。 设计中的挑战，不仅在于要保证小型多频段集成天线 良好的天线性能（反射系数、隔离度、平均有效增益 (MEG)、包络相关系数(ECC)等），还包括多端口匹配 网络优化，考虑比吸收率(SAR)以及移动LTE设备与用 户之间复杂的电磁相互作用，以及对于天线方向图和 信道容量的影响等。演讲内容将会讨论如何应对这些 复杂并相互冲突的挑战。

简历 Peter Futter在电磁仿真行业有丰富的技术和商务经 验。他通过与无线和保健行业的领先制造商的各种合 作项目获得了大量经验。他2012年加入EMSS担任应 用工程师，为某些新市场开发应用。

43 技术会议：设计环节

2014年4月10日，星期四 简历 设计环节: TH101 王权昕2004年1月毕业于新加坡国立大学电子工程 09:35 – 09:55 系，获硕士学位。本科就读于上海交通大学生物医学 会议室：A (201 A/B) 工程系，于2001年毕业。共发表包括IEEE和IEICE等 顶级杂志论文在内的8篇国际论文。获得六西格玛绿带 高级天线架构的系统方法对 认证。 于LTE无线设备性能提升的关 目前在倚天泰克（Ethertronics）任产品开发总监。 键性 主要负责有源天线系统的研发和在项目上的应用，以 王权昕，Ethertronics 及射频芯片的开发和应用；在2010年7月加入倚天泰 克之前，从2006年7月~2010年6月间，王权昕任职于 新加坡摩托罗拉电子有限公司，任高级射频工程师。 摘要 期间带领天线团队，研发设计手机产品的天线系统； 一、移动设备天线系统面临的需求与挑战 所参与研发手机产品超过10款已在市场上销售。王于 • 4G网络带来频段的增加 2005年11月~2006年6月，就职于新加坡世健系统有限 • 更多功能被集成到设备中，造成天线的空间被 公司，任研发工程师，负责研发调试电子产品的硬件 进一步压缩 解决方案。在2004年4月~2005年8月，王在新加坡南 • 4G的高要求带来对有源天线的强烈需求 洋理工大学通讯工程学院任副研究员，主要负责无线 二、带宽/效率/空间制衡 通讯系统中的天线研发、设计以及射频电路设计。 • 由天线的尺寸限制所决定 • 3G分集天线和4G MIMO天线意味着更高的天 线效率需求 三、有源天线技术 • 案例研究 1：阻抗匹配技术 • 案例研究 2：频段切换技术 • 案例研究 3：频段切换+阻抗匹配的结合

44 技术会议：设计环节

2014年4月10日，星期四 2014年4月10日，星期四 设计环节: TH201 设计环节: TH201 10:35 – 10:55 10:55 – 11:15 会议室：A (201 A/B) 会议室：A (201 A/B) 面向雷达应用的紧凑型 电小卡塞格伦反射天线 X 波段微带贴片天线设计 设计的创新方法 Manoj Dwivedi, Bharat Electronics Ltd. Ranadeep Saha, Rajesh Chivukula, Sreekumar Kumaran and Shashibhushan Sharma, Larsen & Toubro Ltd.

摘要 本演讲提出一种创新的设计方法以提高工作在非常离 摘要 散频段的卡塞格伦天线的效率，提出这种方法是因为 微带天线和天线阵由于其成本低、重量轻、薄电和能 主反射天线尺寸远小于波长时会导致最小阻隔条件无 贴合使用已经被广泛应用。体积小和可共形使得它对 法在更低频率提供最高效率。新的设计方法在更低频 于蓝牙、雷达和导弹等应用是明智的选择。对于雷达 应用，微带天线是理想的选择。在本文中，提出了一 率实现了大约55%的效率，而使用最小阻隔条件只达 种使用双层铜线的紧凑矩形微带贴片，并获得了良好 到了45%。在标准紧凑型天线测试范围内的测试结果 的极化性、低旁瓣电平和高增益。本文设计的天线由 与设计目标一致，证实了这一创新方法的有效性。 布置在一个平面上的32×16单元阵列组成。天线被设 计在X波段（10.1-10.5GHz）工作。天线的设计和分 析使用的是HFSS-13.0。制作的天线实现了增益大于 简历 31.5dB，旁瓣电平小于-23dB，交叉极化低于-30dB， 并且在 的带宽内驻波比小于 。测得的参数 Ranadeep Saha 1980年出生在印度西孟加拉。他2002年 400MHz 1.3 说明该天线适合雷达应用。 从Kalyani Govt. Engineering College获得学士学位。2006 年加入了L&T公司。他曾参与跟踪雷达、机载单脉冲 雷达、双频率跟踪系统的设计。来 公司前，他曾 L&T 简历 在“印度空间研究组织（ISRO）ISTRAC”和“应用 Manoj Kumar Dwivedi在2011年获得了印度Uttar Pradesh 微波电子工程与研究学会（SAMEER）”担任研发工 Technical University学士学位。他目前是Bharat Electronics 程师。他的专业领域是微波系统、天线及雷达系统设 Ltd.的管理工程师。他的研究方向是用于雷达的天线系 计。 统。

45 技术会议：设计环节

2014年4月10日，星期四 2014年4月10日，星期四 设计环节: TH201 设计环节: TH201 11:20 – 11:40 11:40 – 12:00 会议室：A (201 A/B) 会议室：A (201 A/B) 阵列天线设计的 在实验室中测试大天线的 新仿真方法 极近场测量技术

Hao Li, Yong Yuan, Haiqiang Ding and Erkan Ickam, EMSCAN Corp. Cong Li, ANSYS

摘要 摘要 极近场测量方法已经成功用于小天线。这个方法是用 近年来，天线阵列技术已经获得了长足发展。除了传 小磁场探头阵列在天线的极近场取样，一些算法能将 统的相控阵列，合成孔径雷达和智能天线、天线阵列 这些取样的测量结果在几秒钟内转换成远场数据。理 广泛应用于毫米波成像、汽车防撞和无线电力传输。 论上，这个方法可用于任意大小的天线。然而，增加 天线的形式变得更加多样化，结构越来越复杂，从而 探头阵列的尺寸实际上是有限度的。所以开发了组合 为研发带来了更多的挑战。根据工业需求， 公 ANSYS 多个极近场测量结果形成一个更大的合成测量区域的 司提供了一些新的功能，以应对电大尺寸和复杂结构 方法。这个方法将极近场区域分成多个方块，每个方 天线阵列，包括有限阵列区域分解的高性能并行计算 块的大小与探头阵列一样，依次测量这些方块。将所 和混合算法。在本文中，就其中的一些功能和典型应 有测量结果适当得地组合在一起，再转换成远场数 用进行了介绍。 据，就能得到整个合成测量区域的精确结果。本演讲 将展示这种方法的一些实例。 简历 年 月 出生于山东省。他于 年在东 Hao Li 1971 2 26 2005 简历 南大学获得微波理论和技术专业博士学位。现任中国 Erkan Ickam是EMSCAN公司的营销总监。他曾在Bell ANSYS公司的高级应用工程师。 Mobility、Ersa Trade Inc.、SHV Gas、Caspian Transco Inc.和Philips consumer electronics担任过管理、营销 职务。他1996年获得工商管理学士学位。

46 技术会议：射频/微波测量/建模环节 2014年4月10日，星期四 2014年4月10日，星期四 射频/微波测量/建模环节：TH102 射频/微波测量/建模环节：TH102 08:30 – 08:50 08:50 – 09:10 会议室：B (201 D) 会议室：B (201 D) 应用无源噪声标准验证噪 基于Y因子噪声系数测量 声参数测量系统的精度 不确定度的再分析 吴爱华，河北半导体研究所；孙现福， 路国全，安捷伦科技 Focus Microwaves

摘要 摘要 相对于噪声系数，噪声参数能够全面地、系统地表征 在射频和微波系统中，噪声系数是至关重要的参数。 半导体器件的噪声特性，因此噪声参数测量受到整个 在测量过程中，有很多因素会影响到总体噪声系数测 行业的关注，但是如何验证噪声参数测量系统的精度 量的不确定度。有一部分可以在仪表的技术指标中找 是整个行业所面临的难题之一。这篇文章主要探讨一 到，而其它的因素则取决于测试系统与DUT之间复杂 种无源噪声标准，这种标准能够通过已知的材料和尺 的相互作用。最近，我们在噪声系数测量不确定度的 寸来进行生产，而且能够精确地了解其电特性和物理 建模上有了极大的进展和改进。相比传统的方法，新 属性，从而得到其噪声特性，噪声特性的四个噪声参 的建模使得不确定度的估计更加准确，同时降低了不 确定度对结果的影响。新的建模完全符合 国际标 数是Fmin、Rn、|Γopt|和Φopt。我们已经设计了两 GUM 种无源噪声标准器件，我们测量到的噪声参数与其通 准。而且在均匀分布（Uniform）的基础上，增加了对 过物理特性、尺寸、电特性计算出来的噪声参数一致 于瑞利（Rayleigh）分布的发射系数的支持。实验证明所 性非常吻合。 有研究的分析仪和噪声源都服从这一分布。新的建模同时 支持基于用户校准（user cal），内部校准（internal cal） 和未校准情况下的不确定度分析。从而保证用户可以方 简历 便的在精度与吞吐量（效率）之间做出权衡。同时， 吴爱华，2007年毕业于吉林大学，获得工学硕士学 新的建模增加了对于外接低噪放大器的支持。 位。毕业后到河北半导体研究所工作，目前担任该所 计量中心副主任，主要从事微波噪声参数、负载牵引 测试研究工作。 简历 路国全，2008年毕业于北京邮电大学，取得学士与硕 孙现福，2012年1月加入Focus Microwaves公司，任中 士学位。之后加入安捷伦科技，任微波与通信部门研 国区总经理；2002-2012，安捷伦科技有限公司，高 发工程师。主要负责测量算法的研究与开发，包括噪 级应用工程师； 年，航天二院，任软件工 2000-2012 声系数测量，FM/PM/AM的测量，电磁兼容测试，以 程师； ，哈尔滨工业大学。 1996-2000 及数字电视解调译码算法等（包括DVB-T/H, DVB-T2, ISDB-T, ISDB-Tmm, CMMB, DTMB），同时负责相应 产品的技术指标。在IEEE发表11篇技术文章，主要涉 及OFDM与MIMO技术。

47 技术会议：射频/微波测量/建模环节 2014年4月10日，星期四 2014年4月10日，星期四 射频/微波测量/建模环节：TH102 射频/微波测量/建模环节：TH102 09:15 – 09:35 09:35 – 09:55 会议室：B (201 D) 会议室：B (201 D) 基于 因子法和冷源法测 Y 至 的高效噪声提取算法和 量噪声系数的比较 0.3 67 GHz 刘迪，安捷伦科技 宽带噪声测量系统 Van-Hoang Nguyen, Focus Microwaves

摘要 本文提出了一种高效和精确的噪声参数统计提取算法 并用高性能硅 进行了实验验证。该算法适用 摘要 MOSFET 于高输入反射系数并工作在高带宽的多数器件。测量 噪声系数是接收机或者放大器的一项关键指标，反映 到的数据与理论数据非常一致。 了输入输出信噪比的恶化程度。本文介绍了基于矢量 网络分析仪采用冷源法和Y因子法测量低噪放的噪声系 数的具体过程，并探讨了两种测量结果的不同之处、 简历 分析了测量不确定度。此外，本文也介绍了冷源法可 Van-Hoang Nguyen是Focus Microwaves公司的射频 提供噪声源和功率计两种方式校准噪声接收机，这两 开发经理。加入Focus之前，他是ScisWave的首席射 种方式的测量精度差别不大。 频工程师。他于2001年、2004年和2009年分别获得了 电气工程学士、硕士和博士学位。他发表和与人合作 发表过 篇技术论文，有 项待批准的专利，还赢得 简历 50 10 了数个奖项。 刘迪，毕业于北京邮电大学电信工程学院电磁场与微 波专业，硕士学位，多年射频电路研发经验。2007年 加入安捷伦公司，负责高端矢量网络分析仪的应用技 术支持，在低噪声放大器、功率放大器设计和测试、 混频器和变频器测试、微波测试夹具设计、在片测 试、毫米波测试、信号完整性分析和材料测试上具有 丰富的行业经验。作为元器件测试的专家，撰写了大 量关于矢量网络分析仪的应用笔记、操作指南，并有4 篇文章发表在IEEE会议和国内期刊会议上。

48 技术会议：射频/微波测量/建模环节 2014年4月10日，星期四 2014年4月10日，星期四 射频/微波测量/建模环节：TH202 射频/微波测量/建模环节：TH202 10:35 – 10:55 10:55 – 11:15 会议室：B (201 D) 会议室：B (201 D) 用于高功率射频器件参数 脉冲IV/RF测量 表征的自动脉冲产生和测 技术和技巧 量方法 Qin Shen-Schultz and Nick Kingsley, 刘勇，飞利浦中国研究院 Auriga Microwave

摘要 摘要 本文描述了一个高度自动化的射频脉冲产生和测量方 本演讲要讨论使用Auriga pulsed-IV系统进行测量的一些 法及其软硬件实现。计算机在这个方法中起到了中心 技术和技巧。Auriga的pulsed-IV和S参数系统AU4850 控制器和用户控制台的作用，射频脉冲信号产生和标/ 被设计为在可控环境下获取器件参数。它在短偏置 矢量测量都集成于中心计算机的控制之中，其他射频 脉冲（0.2μS）和给定偏置条件下测量IV特性和S参 仪表，如矢量网络分析仪，射频信号发射器，频谱仪 数。短偏置脉冲提供等热条件，此时通道温度可以由 等则是必需的周边单元。在这一方法中，仪器的控 基板控制。偏置脉冲被施加到恒定直流偏置之上，在 制、基本测量和扩展测量的执以及结果的可视化分析 通道和关联阱中建立应力分布。GaN HEMT和GaAs 等功能均由基于Matlab®代码例程快速实现。无论是测 PHEMT都以其慢阱著称，这对器件行为有很大影响。 量过程控制还是测量结果显示都集成于一个便于用户 脉冲测量对于脉冲应用的建模和设计至关重要。脉冲 交互的图形化界面之中。 质量是获得精确测量结果的关键。

简历 简历 刘勇，1975年出生于南京市。他于1997年和2004年在 Qin Shen-Schultz博士在2009年10月加入Auriga。 东南大学获得的学士和博士学位。目前他工作于飞利 她曾担任过多个项目的首席研究员。她的设计重点是 浦中国研究院，先后进行了多个项目的研究，例如手 高功率放大器以及用于降低噪声的宽带放大器。她是 持设备天线设计，生物无线电信道建模，LED光源质 Auriga的高级设备研究员之一。她的兴趣包括小型化 量控制和MRI射频链路的设计等。 MMIC设计、高集成多芯片模块，以及高线性高效率 的宽带GaN放大器。她的工作都进行了专利申请。她 在弗吉尼亚大学获得电子工程博士学位，在这期间她 的研究重点是RF MEMS。作为美国宇航局资助的博士 后研究员，她花了一年时间在UVA工作。2006至2009 年，在加盟Auriga之前，她是M/A-COM射频设计工程 师。在M/A-COM，她参与了砷化镓场效应管IC设计， 包括放大器、低噪声放大器和开关/放大器模块的宽带 应用。她发表了10余篇论文。

49 技术会议：射频/微波测量/建模环节 2014年4月10日，星期四 行为（例如，被测件在其共振频率可能会出现较高的 射频/微波测量/建模环节：TH202 温度）。另一方面，电介质的电属性（介电常数和损 11:20 – 11:40 耗正切）可能受温度影响很大。这会引起电路射频行 会议室：B (201 D) 为的改变，导致更多的电路损耗和频率漂移。对于高 要求的规范，频率漂移是不能容忍的，需要重新设计 使用 器件。重要的一点是热源与输入信号功率成正比，因 ANSYS 此，电路射频性能（或传输功能）的修改是输入信号 Multiphysics对射频/微 功率的函数。 波平面器件进行电热分析

简历 Miguel Angel Sanchez-Soriano1984年生于西班牙 Yecla。2007年获得Miguel Hernandez University Miguel Sanchez-Soriano, LabSTICC, Univesité de Bretagne Occidentale; Yves QUERE, Lab-STICC; Rafik Bendahmane, (UMH)的电气工程博士学位。同年，他加入Radiofrequency Alain Michel, Cédric Quendo, Stephane Systems Group, UMH，担任研究助理。2013年1月 Cadiou and Yong Yuan, ANSYS 至今，他在LabSTICC group (Université de Bretagne Occidentale, Brest, France)做博士后研究员。他的研 摘要 究兴趣包括微波平面滤波器的分析和设计，以及高频 本演讲将详细研究输入信号功率对射频/微波平面器 器件的多学科研究。 件的性能的影响。研究从使用ANSYS Multiphysics 进行电热分析开始。在某个给定频率，平面电路表现 出很确定的电磁分布。热源（金属和电介质损耗）跟 随这个分布样式产生不均匀的热流。结果，电路中出 现了热区和冷区，热分布图也就确定下来了，这样就 能完美地识别出关键区域。不同的频率对应的热分布 图可能非常不同，这取决于被测件在每个频率的电磁

50 技术会议：测量/建模环节 2014年4月10日，星期四 2014年4月10日，星期四 射频/微波测量/建模环节：TH202 EMC/EMI与HSD测量/建模环节：TH103 11:40 – 12:00 08:30 – 08:50 会议室：B (201 D) 会议室：C (203 A)

电热MMIC/RFIC的集成设计流程 ATE的相位噪声和抖动测 YuFu Li, AWR Corp. 试测量中RF固态开关的 摘要 影响 仿真、版图和电磁分析联系在一起的集成设计流程是 Yean Feng Chek, Texas Instruments 现代射频/微波集成电路设计的基础。本演讲说明在这 个流程中包含热仿真也是可能的。以锗化硅异质结双 摘要 极晶体管功率放大器设计为例，因为有晶体管阵列尺 在ATE测试和应用板上经常能发现继电器。继电器主 寸和热耗散等诸多问题，使用包含热仿真的流程非常 要是作为连接被测件和不同的测试电路的开关，测量 有益。 不同的参数要连接不同的电路。因为继电器是测试电 路的一部分，所以它的性能也会影响测量结果。如果 要测量高速信号，继电器的选择变得更为关键。本演 简历 讲将讨论固态开关（SSR）继电器在测量被测件相位 于 年加入 ，担任应用工程师。他 YuFu Li 2010 AWR 2010 噪声和RMS抖动中的影响。测量使用的仪器是安捷伦 年获得东南大学硕士学位，最初在一家射频研究所担任 E5052B信号源分析仪，被测件是一个输出频率为100 射频工程师。 MHz至3GHz的精密时钟抖动消除芯片。插入损耗和隔 离度是这个案例中要检查的两个重要参数。本演讲也 将比较射频机电继电器（EMR）和SSR的结果，并分 析在相位噪声和抖动测试中两种继电器的优缺点。

简历 Yean Feng Chek是Texas InstrumentsATE测试开发 工程师。她在半导体和测试设备制造领域有10年的经 验，包括高速数据转换器、接口、SERDES、时钟和 缓存的测试方案。

51 技术会议：测量/建模环节 2014年4月10日，星期四 2014年4月10日，星期四 EMC/EMI与HSD测量/建模环节：TH103 EMC/EMI与HSD测量/建模环节：TH103 08:50 – 09:10 09:15 – 09:35 会议室：C (203 A) 会议室：C (203 A) 电源共模抑制的 基于 的时域 测 仿真与测量 FFT EMI Hongmei Fan, 思科 量：好处、挑战和 CISPR辐射标准参考 Volker Janssen, 罗德与施瓦茨

摘要 现代开关电源随着开关速率加快，产生的高频电磁能 摘要 量越来越强。本文通过仿真和测量分析了电源共模抑 常规的EMI测量系统在规定的时间内仅能测量分辨率 制比和远场辐射，在 至 下将不同仿真工具 10MHz 2GHz 带宽内的干扰信号，而基于FFT的时域EMI测量系统 所得结果与测量相比较，给出了电源设计时选择共模 则能同时分析观察到的频谱的更宽的部分。然而，如 抑制元器件的指南。 果CISPR辐射标准不是指基本标准最新版（2010版 本3）和附录1，那么这些测量只能用于预测试。参考 最新版的CISPR辐射标准是很重要的。基本标准生效 简历 时，在产品系列标准中有带日期的和不带日期的规范 Hongmei Fan 1992年获得华中理工大学固体电子学 参考条款。如果参考条款不带日期，则应使用最新版 学士学位， 年获得上海冶金研究所金属材料与热 1995 的标准：FFT结果可以用于判断是否符合标准；如果 处理硕士学位， 年获得西澳大利亚大学电气工程 2009 参考条款带日期，则应使用指定版本的标准：FFT结 博士学位。她拥有十余年跨国公司电气工程经验。自 果只能用于预测试。这样做的目的是获得基于FFT测 2010年她加入思科系统（中国）研发有限公司担任电 试接收器的好处，可以大幅削减测量时间，得到符合 磁兼容仿真工程师。 CISPR 16-1-1: 2010 (Ed.3) Amd.1的结果。

简历 Volker Janssen（1960年生）曾在汉诺威技术大学学 习射频和微波专业，于1986年加入R＆S，在T＆M部 门工作，负责EMI测试设备，尤其是EMI测试接收机。

52 技术会议：测量/建模环节 2014年4月10日，星期四 2014年4月10日，星期四 EMC/EMI与HSD测量/建模环节：TH103 EMC/EMI与HSD测量/建模环节：TH203 09:35 – 09:55 10:35 – 10:55 会议室：C (203 A) 会议室：C (203 A)

实现进行先进的抖动测量 利用混合信号示波器的调试和表征高 的实用指南 速DDR内存 Min-Jie Chong, 安捷伦科技 Min-Jie Chong, 安捷伦科技

摘要 摘要 在 表征过程中分开读和写周期是按照 规 要表征高速数字链路，抖动测量是确定信号质量和误 DDR JEDEC 范完成电气和定时测量的关键。一种混合信号示波器 码率的关键。即使给用户提供了一键式的界面，考虑 （ ）解决了这个难题，它有强大的读写分开功能 到时钟恢复和锁相环的知识、抖动分解及对它们的假 MSO 和敏感的触发条件，能精确表征 。本演讲将介绍 设、串扰及其影响、波形统计数据，抖动测量也是一 DDR 能够优化配置一个完整的调试系统的 的功能和特 项复杂的、需要多种方法的工作。本演讲将回顾一个 MSO 点。也将揭示 的探测选项和新的 调试工具。 数字链路的分析和抖动分解，介绍全眼图分析，指导 MSO DDR 工程师进行有效的抖动测量。

简历 Min Jie Chong是安捷伦科技的产品经理，负责移动接口（MIPI）和存储（SATA/SAS）技术测试解决方案。他是 MIPI PHY和Serial ATA等标准的贡献者之一。他的其他职责包括高性能示波器应用软件的产品规划。他已在安捷 伦任职9年，工作领域涵盖从产品制造到业务发展。加入安捷伦之前，Chong担任英特尔的南北桥芯片设计部门 设计工程师。他在马来西亚获得了电气工程学士学位，在美国科罗拉多大学获得了MBA学位。

53 技术会议：测量/建模环节 2014年4月10日，星期四 2014年4月10日，星期四 EMC/EMI与HSD测量/建模环节：TH203 EMC/EMI与HSD测量/建模环节：TH203 10:55 – 11:15 11:20 – 11:40 会议室：C (203 A) 会议室：C (203 A) 亚ps级多通道示波器测量 自动多通路千兆位串行 系统的同步 测试

Brig Asay, 安捷伦科技 Min Jie Chong, 安捷伦科技

摘要 摘要 长途数据通信需求的激增使得新的相干调制技术要达 很多高速数字接口正在采用多路信号以实现所需的数据 到Tb/s的数据速率。空间调制开始从科学实验阶段进 吞吐量。这些接口包括PCI Express（16路、8 Gb/s， 入主流技术行列。在技术向前发展的同时，在Tb/s速 用于图形处理）、HDMI 2.0（3路、6 Gb/s，用于高清 率条件下的测量技术面临新的挑战。只测量一个高速 显示）、MIPI M-PHY（4路、5.8304 Gb/s，用于移动 率通道已经不够了，将来要同时测量密集的10到40个 业务）。使用示波器检验多通路接口增加了工作量和复 通道。本文将讨论在高达40个通道上测量小于300fs的 杂性，原因是工程师必须将信号通路手工连接到示波器 抖动。 的有限输入信道。另外，还有各种测试条件如设计操作 模式、电压、温度等需要用户干预才能开始测试。解决 简历 这些难题的一个方法是使用微波交换网自动将被测信号 切换到示波器的输入信道。因为所有信号通路一次连 Brig Asay在安捷伦高性能示波器业务部负责产品规划和 接好，所以避免了重新连接和人的操作失误，提高了效 战略营销。他2005年加入安捷伦，担任技术支持工程 率。示波器的新的校准技巧可以用来补偿通路交换损耗 师，帮助客户解决了很多难题。后来担任营销经理， 和偏斜。测试软件可以按照各种条件定制，实现自动操 负责监督营销预算、管理技术支持团队。加入安捷伦 作。本演讲将介绍使用高速示波器精确测试常见的多 前，他在Micron Technologies担任测试工程师。他拥有 通路接口，如PCI Express、HDMI、DisplayPort、MIPI 怀俄明大学电气工程学士学位和Northwest Nazarene D-PHY、M-PHY和10GBase-KR。 University的MBA学位。

简历 Min Jie Chong是安捷伦科技的产品经理，负责移动接口 （MIPI）和存储（SATA/SAS）技术测试解决方案。 他是MIPI PHY和Serial ATA等标准的贡献者之一。他 的其他职责包括高性能示波器应用软件的产品规划。 他已在安捷伦任职9年，工作领域涵盖从产品制造到业 务发展。加入安捷伦之前，Chong担任英特尔的南北 桥芯片设计部门设计工程师。他在马来西亚获得了电 气工程学士学位，在美国科罗拉多大学获得了MBA学 位。

54 技术会议：测量/建模环节 2014年4月10日，星期四 EMC/EMI与HSD测量/建模环节：TH203 11:40 – 12:00 会议室：C (203 A)

真实差分驱动测量的不确 定性与稳定性

Jon Martens, 安立

摘要 很多高速器件的表征和模型开发可能包括在真实条件 下差分回损、传输和模式转换的测量，特别是对于数 字驱动器、缓存和相关器件。因为如此，经常需要在 大信号级别的真实差分驱动，测量有时成为一个难 题。为尽可能减少重新校准次数和让数据更可靠，进 行这些测试的高度稳定的方法和对任何不确定性的了 解会有所帮助。

简历 Jon Martens在1990年获得了威斯康辛大学电气工程博 士学位。自1995年以来，他一直在安立从事测量系统 架构、测量算法开发和微波/毫米波电路设计工作。

55 技术会议：系统工程环节

2014年4月10日，星期四 2014年4月10日，星期四 系统工程环节：TH104 系统工程环节：TH104 08:30 – 08:50 8:50 – 09:10 会议室：D (203 B) 会议室：D (203 B) 面向高带宽雷达脉冲的数 针对雷达信号或多载波群 据压缩方法 延迟测量等宽带应用的 Beate Hoehne，安捷伦科技 500MHz分析带宽 Wolfgang Wendler, 罗德与施瓦茨

摘要 雷达脉冲通常由一个任意波形发生器产生。当前最高 摘要 500MHz的解调带宽使现代高端信号和频谱分析仪 速的任意波发生器可以提供的调制带宽高达几GHz。 成为宽带应用的强大工具，例如纳秒及极小脉冲的分 除了大的调制带宽，雷达脉冲的产生需要很长的时 析。本演讲介绍使用 脉冲测量选件和 间。理想情况下，脉冲产生应该不受限制。任意波形 R&S FSW-K6 瞬态分析选件如何简化表征脉冲的所有 发生器通常提供种类繁多的功能，例如大样本的内存 R&S FSW-K60 参数的测量，如上升和下降时间、 、脉冲宽度、 再加上设置复杂的序列和方案都会使运行时间变长。 droop 占空比、稳定时间和脉冲到脉冲趋势（ ）。另 虽然这种方法可以显著延长时间，但却有两个主要限 trending 一个宽度应用是使用多载波连续波信号进行校准和群 制：首先，时间仍然有限。第二，雷达脉冲序列被预 时延测量，群时延是卫星通信终端等的关键参数。对 定义。这意味着雷达脉冲的产生不能对环境的变化做 于 宽的信道，使用带 选件的频 出反应。克服这两个局限性的一个众所周知的方法是 500 MHz R&S FSW-K17 谱分析仪而不是 ，工程师和技工现在可以简单地 将雷达脉冲流送进任意波形发生器。雷达脉冲流可以 VNA 进行这些测量，只需最少的外部硬件和校准步骤。 实时生成或者预先计算好存储到一个存储设备，如 RAID系统或固态硬盘（SSD），用时再回放。此外， 改变雷达脉冲的捕获、修改和回放操作，也需要将数 简历 据流送到任意波形发生器。 Wolfgang Wendler（1967年生）博士1986年至1996 年在德国拜罗伊特大学学习物理学并获得博士学位。 简历 他2004年加入罗德与施瓦茨，任信号和频谱分析仪产 Beate Hoehne是安捷伦数字测试部脉冲模式发生器产 品经理。之前他曾在TEMIC担任HF工程师，在Loewe 品经理。她负责为最复杂的脉冲和数据发生器产品线 Opta担任工艺工程师。 设计和实施营销战略，以及整个产品生命周期的营销 活动。

56 技术会议：系统工程环节

2014年4月10日，星期四 2014年4月10日，星期四 系统工程环节：TH104 系统工程环节：TH104 09:15 – 09:35 09:35 – 09:55 会议室：D (203 B) 会议室：D (203 B)

MIMO-OFDM发射机I/Q失配的测量 Ziquan Bai、Hongwei Kong，安捷伦科技

摘要 多输入多输出（MIMO）和正交频分复用（OFDM） 是目前可预见的最有前途的无线通信技术并且已经广 用高性能多信道AWG创建高达12信 泛应用于蜂窝和非蜂窝标准中，最常见的比如3GPP 道的相位相干信号 和 等。发射机的 失配是主要的 LTE WLAN 802.11ac I/Q Michael May、Beate Hoehne，安捷伦科技 射频损伤之一，大大降低了MIMO-OFDM系统在实际 中的表现。因此，I/Q失配必须被准确地测量以保 摘要 证 发射机的性能。建立 失配测量方 MIMO-OFDM I/Q 雷达信号的产生需要极高的无杂散动态范围（SFDR） 法很大程度上取决于测试仪器和发射机之间的信道校 和极高带宽的信号源。高性能任意波形发生器 准。校准不当会导致明显的测量偏差。然而，很多情 （AWG）能够产生12或14位分辨率的雷达信号。实 况下，校准是非常耗时间和耗成本的，甚至有时候是 现高达-80dBc的无杂散动态范围需要如此高的分辨 不可能完成的。本文中，我们分析了 发 MIMO-OFDM 率。除了高DAC分辨率，实现高达5GHz的带宽需要 射机 失配测量面临的挑战，介绍了采用安捷伦 I/Q VSA 高达8GSa/s乃至12GSa/s的采样速率。2维、特别是3 的 失配测量方法，此方法通过未校准的测量通道解 I/Q 维的雷达系统经常使用相控阵天线以及DOA或SAR技 决测量问题并且可以应用到更多 失配测量的场合。 I/Q 术。DOA和SAR接收机测试不仅需要在一个通道上产 新的测试方法通过实例证明了其可行性。 生很干净的最高带宽信号，也需要在多个通道上产生 很干净的最高带宽信号。 简历 Ziquan Bai现在是安捷伦中国公司的研究员。他的研究 简历 主要涉及无线通信系统、测试和测量系统。 Michael May拥有德国斯图加特大学的硕士学位。他于 2000年加入安捷伦。Michael May是一个从事高速脉 冲发生器和任意波形发生器研究的安捷伦科技研发项 目经理。Beate Hoehne是安捷伦数字测试部脉冲模式 发生器产品经理。她负责为最复杂的脉冲和数据发生 器产品线设计和实施营销战略，以及整个产品生命周 期的营销活动。

57 技术会议：系统工程环节

2014年4月10日，星期四 2014年4月10日，星期四 系统工程环节：TH204 系统工程环节：TH204 10:35 – 10:55 10:55 – 11:15 会议室：D (203 B) 会议室：D (203 B)

近场通信概述和测量 NFC器件模拟射频测试方 Xiang Zhou, Roland Minihold, 法和体系结构 罗德与施瓦茨 Dharmendra Lingaiah, Abraham George and Raghavendra Patkar, 美国国家仪器

摘要 在手机、电视、平板电脑等无线消费类电子产品中， 摘要 越来越多地看到NFC的身影。据估计，未来几年超过 近场通信（NFC）是一种新的短距离、标准的无线连 50亿设备将装备NFC芯片。随着NFC联盟Analog RF 接技术，它采用磁场感应原理实现相近的电子设备间 Specs and Wave 2资格认证的进行，NFC开发商在 的通信。基于RFID技术，NFC提供了一种验证数据 射频测试领域遇到了很大挑战。其中部分挑战来自于 安全传输识别协议的介质。NFC使用户能够直观、安 产生NFC预订的时序控制命令、实时的信息交换以及 全、非接触式地交易，通过触摸或靠近设备获取数字 待测件位置控制。NFC联盟还规定了NFC设备的全面 内容。本文给出了NFC的使用案例、NFC技术和信号 测试方案。能够成功进行每个NFC Analog RF 以及NFC装备的射频测量。介绍了使用NFC联盟推 Specifications射频测试的方法与架构显得尤为重要。 荐的罗德与施瓦茨的设备和软件，如何对NFC设备和 本文中，我们探讨借助于PXI设备在NFC Forum Analog NFC标签进行基本的模拟测试。 RF Specification指定的场景中实现NFC产生与分析架 构。 简历 Xiang Zhou是罗德与施瓦茨业务开发工程师。他于 简历 2011年获得华南理工大学电子与信息工程硕士学位， Dharmendra Lingaiah 1975出生于印度班加罗尔。1998 于2008年获得厦门大学物理学学士学位。他曾在华为 年在班加罗尔大学获得电子工程工学学士学位，2000 从事技术工作，2012年加入罗德与施瓦茨。 年在Visvesvaraya Technological University获得硕士 学位。从2000年至2009年，他作为软件工程师参与了 802.11、802.16和802.15.4无线标准的制定。他的成果 已在全球无线测试站使用。2010年，他在NI公司射频组 担任高级软件工程师。他的研究兴趣是信号处理、数字 通信与同步算法研究。

58 技术会议：商业资源环节

2014年4月10日，星期四 2014年4月10日，星期四 系统工程环节：TH204 系统工程环节：TH204 11:20 – 11:40 11:40 – 12:00 会议室：D (203 B) 会议室：D (203 B)

FDD-LTE无线电频谱发射 EMVCo和ISO10373-6的 模板分析和优化 功率校准方法对比 刘峰、 、 ，上海聚星仪 Ming Huang, Qing-xin Yao Jari Kolehmainen, Tingting He Hui Shao 器有限公司 Sean Hu, Michael Wang, 诺基亚解决方案 与网络部

摘要 本文介绍了FDD-LTE无线电频谱发射模块的3GPP规 摘要 格要求，概括了测量和台架安装过程，分析了主要影 本文首先描述和分析了EMVCo和ISO10373-6的功率 响因素并且提供了一些针对LO相位噪声和SEM的优化 校准方法。EMVCo的功率校准方法只关注了谐振频率 方法。对单、双载波SEM失败案例做了详细分析。 和阻抗匹配的校准，忽略了磁场强度的校准。但是在 实际应用中，同一个PCD或PICC工作在不同的磁场强 度下，有可能会有不同的响应。这会使得用两个分别 简历 校准过的PCD或PICC去测量同一个PICC或PCD，可 年开始在华为上海分公司从 Ming (Peter) Huang 2004 能获得不同的测量结果。在ISO10373-6的功率校准方 事GSM多载波基站收发和功率放大器设计研究，2006 法中，校准线圈和场强校准参数的引入使得该方法即 年之后先后加入摩托罗拉和诺基亚西门子网络，专注 校准了谐振频率和阻抗匹配，也校准了场强，这使得 于 、 、 ， 基站的发 GSM CDMA WiMAX TDD/FDD LTE 该方法避免了上述EMVCo的功率校准方法可能遇到的 射、接收、本振和功放设计。他在中国电子科技大学 问题。通过上面的分析，本文对EMVCo的功率校准方 获得了学士和硕士学位。 法提出了一个改进建议。该建议将ISO10373-6功率校 准方法中的校准线圈和场强校准参数引入到了EMVCo 的功率校准方法中，使得EMVCo的功率校准方法在校 准谐振频率和阻抗匹配的基础上也校准了磁场强度。

简历 刘峰，上海聚星仪器有限公司系统工程师，主要研究 方向为RFID测试、无线测试以及频谱监测。

59 技术会议：商业资源环节

2014年4月10日，星期四 2014年4月10日，星期四 商业资源环节：TH105 商业资源环节：TH105 08:30 – 08:50 8:50 – 09:10 会议室：E (203 C) 会议室：E (203 C) 包括遍历性、空间和时间 无线设备监管测试系统 ETSI MIMO 特性的双极化空间信道模 Chin Aik Lee、Brian Chi，安捷伦科技 型性能

Hui Xiao, 思博伦通信 摘要 MIMO无线连接方法已被广泛应用于当今的宽带数据 传输设备。然而，随着ETSI EN 300 328 v1.8.1测试 标准的修订，已经被定义了多通道射频功率测量的新 摘要 要求，也可能会用如EN 301 893.v1.7.1等测试标准。 空间信道模型10多年前就已经被开发出来作为评估 这些新的射频功率测量要求提出了下面的测试挑战： MIMO性能的系统级仿真。原始模型包括单极化和双极 多达4个测量通道必须让所有天线输出同步，至少1秒 化版本以及宏蜂窝、微蜂窝和郊区环境类型。后来， 的测量时间必须提供给非自适应的非FHSS设备，至少 新增的模型增加了更多的功能，还是使用相同的双极 1MSa/s的测量速度，必须获得高达4万个突发信号检 化方法。这些后续的模型包括：SCME、Winner I & II 测功率样本。 和ITU模型，它们已用于很多标准中。自从原始模型发 布以来，数百篇论文已经在它们的MIMO性能评估中引 用了SCM或后来版本的模型。在链路级，常规的随机 简历 极化状态必须与所有参数一起固定下来。只有当所有 Chin Aik Lee是功率计和传感器产品应用工程师。 参数固定了，链路级模型才具备遍历性，也只有当恰 他作为咨询专家到世界各地提供现场技术咨询和技术 当地选择了极化状态时，模型才能产生理论上的集群 培训。Chin Aik于2000年作为信号分析测试工程师 行为。本演讲将讨论如何使用链路级模型，解释怎样 （SAD）加入安捷伦，2006年8月被任命为应用工程 才能得到预期的结果。 师。他曾经参与新产品引入项目，并建立新的从开发 到生产的测试系统。他还负责测试系统基础设施的设 简历 置、系统校准和验证、以及产品固件的评价。Chin Aik Hui Xiao持有电磁场与微波技术硕士学位。他拥有12年 拥有英国Hertfordshire大学电子工程学士学位。 的电子测试设备，技术和应用经验。他目前负责亚洲 思博伦无线通道仿真业务发展。

60 安捷伦论坛 安捷伦论坛 安捷伦论坛 2014年4月10日，星期四 2014年4月10日，星期四 商业资源环节：TH105 商业资源环节：TH105 09:15 – 09:35 09:35 – 09:55 会议室：E (203 C) 会议室：E (203 C) 高频功率放大器的数字预 一种宽带功率放大器设计与宽带数字 失真测量 预失真测量 Jinbiao Xu, 安捷伦科技 Xiongbin Liao、Tong Li、Hongwei Kong，安捷伦科技

摘要 本文介绍了用于识别在史密斯圆图上高效率区域简化 的谐波带放置宽带功率放大器的设计方法，该设计可 摘要 以简化到一个根本性的匹配问题。简化的实际频率合 高功率放大器是射频和微波通信系统的常见组成部 成算法可以被用来实现宽带操作，用一个10W Cree GaN 分。移动电话、基站和卫星系统都依赖高功率放大 器件，可以在1.7GHz至2.6GHz上得到大于70%的效 器。表征这些高功率器件的线性和非线性性能是设 率、超过10W的输出功率。本文描述带宽150MHz的 计和验证过程的关键一步。除了输出功率、增益、 信号数字预失真实现。非线性功率放大器可以使用基 PAE，ACPR和EVM也是关键的测量项目。而且，一 于LTE 20MHz的信号数字预失真线性化，已经实现 些特殊的功率放大器（如高频放大器）的测量规范定 39%的效率。本文也将采用安捷伦的功放和数字预失 义了双频信号的3阶和5阶失真。数字预失真技术能够 真测量平台呈现带宽150MHz的QPSK信号数字预失真 改善功率放大器的EVM和ACPR。它也能降低3阶和5 结果。 阶失真。本演讲将介绍使用安捷伦的SystemVue软件 和仪器进行高频功率放大器测量。在安捷伦解决方案 简历 的帮助下，高频功率放大器的3阶和5阶失真降低了并 通过了测试。 Xiongbin Liao自2010年以来担任安捷伦科技研究员， 他专注于微波/射频电路与系统仿真和设计、PA和数字 预失真设计。他从北京航空航天大学获得航空航天和 简历 电子工程硕士学位。 Jinbiao Xu分别于1991年、1994年和1997年获得西安 电子科技大学数学学士学位、信息工程硕士学位和博士 学位。从1997年到1998年，他在中国科学院声学研究 所做关于低速语音编解码器的博士后研究。自1999年加 入Agilent EEsof EDA以来，他一直负责OFDM系列无 线技术的开发（包括DVB-T、ISDB-T、IEEE802.11a、 WiMedia、移动WiMAX和3GPP LTE）。他现在的职 责是实现数字预失真、MIMO信道模型、定制OFDM 等。他的研究兴趣包括MIMO、OFDM、预失真和卫星 通信。

61 技术会议：商业资源环节

2014年4月10日，星期四 2014年4月10日，星期四 商业资源环节：TH205 商业资源环节：TH205 10:35 – 10:55 10:55 – 11:15 会议室：E (203 C) 会议室：E (203 C) 准光学和自由空间毫米波 混合域分析时代已经到 和THz区材料测量的进展 来——泰克在混合域分析 Jon Martens, 安立; Jeffery Hesler, Alex 时代继续领跑 Arsenovic, Virginia Diodes Inc. 孙勇，泰克科技（中国）有限公司

摘要 摘要 随着毫米波频段测量技术的进步，材料测量的可重复 一、混合域分析时代的来临 性、精度、样本配置等也在向前发展。这支持了材 • 混合域分析的概念 料的光谱特性分析、特定电子材料的认证和材料生 • 混合域分析的应用 物学、药理学或分子行为的识别。本演讲将考察从 • 混合域时代的测试需求与挑战 100GHz自由空间测量到1THz准光学测量的一些技 二、泰克在混合域分析仪领域中领跑 术。在这些测量技术中，校准流程、样本形态和期望 • 泰克推出MDO3000可定制混合域示波器 的可重复性将被讨论。 • 泰克推出RSA5000B系列实时频谱分析仪 三、泰克射频产品总结 简历 Jon Martens在1990年获得了威斯康辛大学电气工程博 简历 士学位。自1995年以来，他一直在安立从事测量系统 孙勇先生毕业于清华大学无线电系，获硕士学位，十 架构、测量算法开发和微波/毫米波电路设计工作。 几年来一直从事测试仪器的研发与推广工作，曾荣获 泰克公司2001年杰出市场冠军奖。从2005年起，孙 勇先生一直从事泰克公司无线测试产品的推广工作， 在无线电监测及干扰测试领域卓有成就，著有《利用 NetTek解决移动通信网络干扰问题》，发表于《中国 无线电管理》。现在，孙勇先生作为行业渠道开发经 理，负责推广泰克创新的MDO系列混合信号分析仪以 及泰克实时频谱分析仪。

62 技术会议：商业资源环节

2014年4月10日，星期四 2014年4月10日，星期四 商业资源环节：TH205 商业资源环节：TH205 11:20 – 11:40 11:40 – 12:00 会议室：E (203 C) 会议室：E (203 C) 针对下一代传统和最新 使用安卓移动设备进行 相控阵雷达应用的减小 DC至毫米波高精度功率 尺寸和重量的S波段模块 测量 和托板 卫栋，罗德与施瓦茨

Damian McCann, MACOM

摘要 摘要 多通道二极管探头和宽带峰值功率探头以及热耦探头 尽管高压GaN半导体技术在功率、效率和带宽性能 方面树立了新的标准，使新的多功能雷达系统成为可 非常紧凑，所有测量过程都在探头内部进行，但是以 能，但要在降低雷达系统的开发时间、尺寸、重量方 前需要用计算机来显示测量结果，这使得高精度测量 面取得有意义的进展则取决于我们开发和制造更小、 在移动应用场合并不方便。现在，现场测量可以使用 更轻、带宽更高和功能更灵活的模块和托板的能力。 安卓系统的智能手机和R&S®NRP-Z系列智能功率探头 所有这些都需要一种新的模块和托板设计方法，这个 实现。在典型的移动应用场景中，可以使用一整天而 方法要能以最小的重量和更小的体积提供更高的总功 无需充电。R&S®Power Viewer Mobile应用软件可以 率性能，而且制造和最后的系统组装要尽可能容易。 通过Play Store应用商店免费下载。

简历 简历 卫栋先生毕业于北京邮电大学，获得电磁场与微波技 Damian McCann是MACOM的工程总监，负责创新型 术硕士学位，并于 年 月加入罗德与施瓦茨中国 GaN解决方案的开发。他在射频和微波领域有25年的 2005 4 有限公司，主要负责射频微波测试与测量仪器，包括 经验。曾在Mimix（2010年并入MACOM）、Celeritek 信号与频谱分析仪、矢量网络分析仪、信号源、功率 和Marconi Electronics Devices担任过各种领导职务。 计等产品的技术支持、产品推广和客户培训。 他拥有Queens University的学士和硕士学位。

63 研讨会和小组会议

64 研讨会 安捷伦研讨会： 安捷伦研讨会： SI测量和信道表征：WS_TU101 SI测量和信道表征：WS_TU101 2014年4月8日，星期二 2014年4月8日，星期二 14:15 – 15:00 14:15 – 15:00 会议室：A (201 A/B) 会议室：A (201 A/B) 赞助： 用于表征28Gb/s SERDES信道的先进技术 Robert Sleigh, 安捷伦科技 10G-32G数字系统中的信 号完整性测量技术 孙灯亮，安捷伦科技

摘要 摘要 本演讲将演示使用Xilinx Virtex-7发射器的28 Gb/s 不论是在光通信、数据通信、计算机等工业领域， SERDES信道的设计方法，显示如何权衡以获得强 还是在国防、军工、教育等领域，我们正或将面临 壮的性能并且容易通过测量验证性能。在频域VNA和 10G-32G高速数字系统设计和测试的挑战。测量 时域TDR反射仪上都进行了单端夹具测量，并与全路 10G-32G数字系统是一件比较困难的事情，不仅 径探测和两端夹具测量方法进行了比较，以便可靠去 要对高速背板、高速接口、工业总线进行信号完整 除夹具影响。发射器和接收器表征提供了信道的频谱 性测量，还要对供电网络、时钟电路等进行精确参 需求信息；电缆、连接器、通孔、PCB传输线和封装 数测量，涉及多种测量技术和测量仪器。本文介绍 ball-out决定了关键性能；物理路线与测试装置和插入 10G-32G数字系统涉及的各种信号完整性测量技术、 模块（interposers）将决定验证性能的测量能力。设 测量仪器和测量要点。 计与测量方法相结合，即使夹具与示波器的连接路径 有损耗，也能够在BGA封装突起处捕捉到28 Gb/s发射 器的波形。 简历 孙灯亮先生于2003年12月加入安捷伦科技有限公司， 负责数字类测试仪表及其测试方案技术咨询工作。加 简历 入安捷伦之前曾在华为技术和联想电脑负责技术研究 Robert Sleigh是安捷伦科技示波器产品部采样示波器 和产品开发工作。 资深产品经理，负责该部门的86100D数字通信分析仪 平台上的高速电子、TDR/TDT和抖动解决方案的产品 开发。他在安捷伦科技/惠普的工作经历包括5年的技 术支持和8年多的销售和技术营销。加入安捷伦科技/ 惠普之前，他在位于温哥华的Westel Telecommunica- tions工作了10年，负责设计微波和光网络。他拥有维 多利亚大学的电气工程学士学位。

65 研讨会

飞思卡尔研讨会：WS_TU201 MACOM研讨会：WS_TU301 2014年4月8日，星期二 2014年4月8日，星期二 15:30 – 16:15 16:15 – 17:00 会议室：A (201 A/B) 会议室：A (201 A/B) 赞助： 赞助：

突破GaN的千瓦界限 通过灵活的RF设计实现 Damian McCann, MACOM TD-LTE部署 Eric Westberg, 飞思卡尔半导体

摘要 摘要 在本研讨会中，演讲者将介绍MACOM最新的、从 在竞争激烈的LTE市场上，灵活的和可重用的射频设 500W到1.5kW的高功率GaN部件的设计，讨论其性能 计对于缩短蜂窝基站射频设备上市时间起到了关键 极限、应用和潜在的用途。还将讨论器件属性的更多 作用。TD-LTE和FDD-LTE在中国的部署需要1.8-2.6 细节，在完整的功率放大器设计中哪些因素最重要， GHz的频段和5-40W的平均发射功率。完整的射频 包括负载效果和配置要求。 发射组件包括Doherty模块、通用驱动器（700-2700 ）和高效的 。本演讲将说明同样的这些 MHz final stage 简历 组件如何用于多个功率级别、频段和调制方案。LTE Damian McCann是MACOM的工程总监，负责创新型 射频组件包括新的6W和10W通用驱动器。 GaN解决方案的开发。他在射频和微波领域有25年的 经验。曾在Mimix（2010年并入MACOM）、Celeritek 简历 和Marconi Electronics Devices担任过各种领导职务。 Eric Westberg是飞思卡尔半导体公司蜂窝基础设备射 他拥有Queens University的学士和硕士学位。 频产品经理。在无线和半导体行业，除了产品管理， 他还曾担任过应用工程师、系统工程师和业务开发 经理等职务。他在亚利桑那州立大学获得了电气工程 硕士学位，在Wheaton College和Illinois Institute of Technology获得了学士学位。

66 研讨会

罗德与施瓦茨研讨会：WS_TU102 安立研讨会：WS_TU202 2014年4月8日，星期二 2014年4月8日，星期二 14:15 – 15:00 15:30 – 16:15 会议室：B (201 D) 会议室：B (201 D) 赞助： 赞助：

110GHz及以上稳定晶圆 上宽带器件的表征 功率放大器的 Bob Buxton, 安立 精确高效测试

杨洪文，罗德与施瓦茨

摘要 摘要 功率放大器是整个射频前端中非常重要的部件，随着 无线通信系统的数据流量持续增长带来了对更高频率 4G和太赫兹时代的到来，对功放的要求也越来越高， 通信信道的需求以及器件精确表征的需求。本研讨会 需要更加高频化、宽带化和高效率，这给设计和测试 将讨论器件表征工程师遇到的测量难题和从70kHz到 都带来了全新的挑战。如何进行精确高效的测试，来 110GHz的S参数测量解决方案。讨论主题包括动态范 辅助功放的优化设计，是测试仪器所要解决的核心问 围、测量稳定性的实现、高和低频测量范围的重要性 题。对此，罗德施瓦茨联合福克斯微波，推出了联合 等。还将介绍将测量能力扩展到145 GHz的新工作。 解决方案，实现功放的精确高效测试。 简历 简历 Bob Buxton是安立公司的产品营销经理。他拥有35年 杨洪文博士，2008年6月毕业于中科院微电子所，主 从事雷达、通信、信号完整性和视频等领域的微波元 修微波与射频集成电路设计，获得博士学位，随后留 器件和测试设备研发、产品定义和营销经验。自2010 在中科院微电子所，从事微波射频集成电路和模块方 年4月以来，他一直领导安立的通用微波台式仪器产品 面的研究工作，曾参与和承担863、973、国家重大专 营销团队。Buxton在伦敦大学获得了微波和现代光学 项和产业化项目等十多项科研任务。2013年初加入罗 理学硕士学位，在美国俄勒冈的乔治福克斯大学获得 德与施瓦茨公司，现任业务发展工程师。主要负责元 了工商管理硕士学位。 器件和RFIC、MMIC领域的测试方案开发，市场推广 以及业务发展。

67 研讨会

Maury研讨会：WS_TU302 简历 2014年4月8日，星期二 杨栋梁2008年毕业于北京理工大学电磁场与微波技术 16:15 – 17:00 专业，主要从事微波毫米波电路方面研究。毕业后就 会议室：B (201 D) 职于国内某大型通信设备制造商任射频工程师，主要 赞助： 从事VHF和UHF频段超宽带高功率放大器设计。2010 年加入国际最大的移动通信设备公司任职功放工程 师，专注于移动通信制式的功率放大器产品设计与开 发。2013年初加入美国Maury微波公司北京代表处任 基于矢量接收机的负载牵 职应用工程师，负责Maury公司全线产品的技术支持 引测量系统 与推广工作。多年的射频电路和高功率放大器设计经 杨栋梁，Maury Microwave Corp. 验，让其对功率负载牵引系统和噪声参数测量系统都 有着深刻的理解，为用户更好更高效的应用Maury微 波公司产品提供最好的保证。

摘要 负载牵引测量在大功率放大器的设计中起到的作用越 来越重要。由Maury公司开发的基于矢量接收机的负 载牵引系统充分利用了现代矢量网络分析仪的灵活结 构和测量的精确性，能够比以往的负载牵引测量方法 更快、更精确地测量晶体管和放大器更多的重要参 数。测量结果可以生成晶体管的模型，直接带入ADS 进行放大器的设计，极大地缩短了放大器的设计周 期，并对提高放大器的性能有极大的帮助。这个讲座 将对测量系统的组成原理、应用方法、特性和优点进 行详细的介绍。

68 研讨会

美国国家仪器研讨会：WS_TU103 简历 2014年4月8日，星期二 David A. Hall是美国国家仪器资深产品营销经理，负 14:15 – 15:00 责射频和微波测试的硬件和软件产品。他的职能包括 会议室：C (203 A) 培训客户使其能最好地完成射频测量工作、产品管理 赞助： 和对外营销活动。他的专业知识包括射频测量实务、 仪器架构、接收器表征技巧、数字信号处理、蜂窝和 无线器件的测试技巧。他是MIMO、WLAN、GPS、 WiMAX、LTE和软件定义仪器领域的知名专家。他持 有宾夕法尼亚大学计算机工程学士学位。 移动功率放大器测试的数 字预失真技术 David Hall, Haydn Nelson and Sean Ferguson 美国国家仪器

摘要 过去10年，复杂无线技术的演进向移动器件设计工程 师提出了挑战。射频发射器设计师经常遇到相互矛盾 的设计要求。最终用户要求更高的数据吞吐率，因此 要使用更复杂的调制格式，对功率放大器提出了更苛 刻的线性要求。与此相反的要求是提高能效，这促使 功放工作在非线性区域。解决这个矛盾的一个普遍接 受的方法是使用数字预失真（PDP）。DPD让功放可 以工作在高效但非线性的区域，同时保持发射信号的 线性，这是现代数字调制格式的要求。本文将回顾在 一个商用射频功放上评估的几种PDP模型和算法。另 外，我们将给出一个用于PDP模型抽取和验证的自动 测试框架。

69 研讨会

Mini-Circuits研讨会：WS_TU203 简历 2014年4月8日，星期二 Chi Man Shum目前是Mini-Circuits的全球便携式测试设 15:30 – 16:15 备应用经理，领导满足高速自动化生产要求的智能功 会议室：C (203 A) 率传感器、频率计数器、I/O控制箱、开关矩阵、合成 赞助： 信号发生器和机架安装测试系统的产品推广和销售。 在Mini-Circuits担任应用经理之前，他管理和培训推广 信号处理元件的销售团队，包括压控振荡器、频率合 成器、混频器、功率分配器，以及进入商业和军用市 针对射频产品和系统认证 场的滤波器。Shum作为激光行业的科学家开始了他 的职业生涯，专门从事针对RF通信应用的光电器件。 的便携式和生产测试设备 他于1990获得了史蒂文斯理工学院（新泽西州Hobo- Chi Man Shum, Mini-Circuits ken）博士学位。

摘要 Mini-Circuits开发了一系列便携测试设备（PTE），不 必大量投资于复杂的测试设备就能快速提供可靠的测 试结果。所有模块包括内建的用户友好的GUI，并且 完全兼容32/64位Windows®或Linux®操作系统。PTE 能在支持ActiveX或.Net的几乎任何软件环境下运行， 包括C++、C#、LabVIEW®、MATLAB®、Python、Visual Basic®、Visual Studio®等等。PTE可通过USB或以 太网控制。Mini-Circuits目前已经完成了WLAN、蓝 牙、WiFi接入点、3x3 MIMO、LTE小蜂窝、RRH、RF 电缆、移动无线电、手持设备互操作性等的PTE测试解 决方案。Mini-Circuits的解决方案能显著降低生产成本 和缩短上市时间。

70 研讨会

美国国家仪器研讨会：WS_TU303 美国国家仪器研讨会：WS_TU303 2014年4月8日，星期二 2014年4月8日，星期二 16:15 – 17:00 16:15 – 17:00 会议室：C (203 A) 会议室：C (203 A) 赞助： 现代无线标准中的 无线接收器指标调查 现代无线标准中的无线发 David Hall, 美国国家仪器 射器指标调查 摘要 David Hall, 美国国家仪器 虽然从WLAN到LTE设备的测试规范来自不同的标准机 构，但无线接收器测试的核心原理是十分相似的。本 文将介绍4个最常见的接收器测量参数，包括灵敏度、 摘要 阻隔特性、交调性能和接收辐射。本文将详细解释每 个无线接收器测量参数的理论、测试实务和无线标准 从WLAN到GSM再到LTE的无线设备的测试规范使用 多种指标来表征发射器的输出功率、调制质量和频谱 之间的差别。关于灵敏度，我们将解释测量接收器误 辐射。虽然不同标准的术语和测试规范稍有不同，但 码率的3个常见方法以及哪种接收器适合哪种方法。关 每个标准采用的核心测量参数是非常相似的。本文将 于阻隔特性，我们将解释带外高功率信号对接收器性 解释每个标准使用了哪些测量参数，并比较其测试规 能的影响，并介绍每个无线标准为接收器引入的阻隔 范的差别和参数计算上的细微差别。本文将发射器测 信号的类型。关于交调性能，我们将解释接收器交调 的理论以及如何选择干涉频率间隔。最后，关于接收 量分为3类：输出功率、调制质量和频谱测量。对于 输出功率，我们将讨论每个无线标准的各种输出功 辐射，我们将介绍测试配置，并解释每个无线标准的 接收器要求的差别。 率要求及其与PAPR和政府法规的关系。对于调制质 量，我们将介绍PFER和EVM等，并解释调制方案与 测试极限的关系。最后，对于频谱测量，我们将介绍 ORFS、ACLR和频谱测量等，并解释每个无线标准关 于这些测量的细微差别。

简历 David A. Hall是美国国家仪器资深产品营销经理，负责射频和微波测试的硬件和软件产品。他的职能包括培训客户 使其能最好地完成射频测量工作、产品管理和对外营销活动。他的专业知识包括射频测量实务、仪器架构、接收器 表征技巧、数字信号处理、蜂窝和无线器件的测试技巧。他是MIMO、WLAN、GPS、WiMAX、LTE和软件定义仪 器领域的知名专家。他持有宾夕法尼亚大学计算机工程学士学位。

71 研讨会

思博伦研讨会：WS_TU104 CST研讨会：WS_TU204 2014年4月8日，星期二 2014年4月8日，星期二 14:15 – 15:00 15:30 – 16:15 会议室：D (203 B) 会议室：D (203 B) 赞助： 赞助：

MIMO OTA信道验证 Hui Xiao, 思博伦通信 MIMO天线系统仿真 Cier Siang Chua, CST

摘要

评估MIMO性能的复杂性驱使使用可控辐射信号来补充 摘要 传统测试，本文提供了 测试的几种方法。虽然不 OTA MIMO系统是在市区多路径环境中实现高速通信的主 同的 测试方法已被提出和讨论过，但主要方法包 OTA 要手段。尽管快速分析可以基于S参数，但这种方法 括使用混响室或消音室。尽管局部相似，但这两种方 还是有局限性。更详细的分析需要考虑宽带、远场和 法建模所需的成本结构、精度和细节深度存在较大差 天线属性。这些对于人身安全尤其重要。本演讲将介 异，这就要需要发挥更高精确度的优势。 绍如何使用仿真方法计算移动设备辐射对手和头（例 如CTIA模型）的影响、可穿戴设备的MIMO、对不同 简历 环境的功率加权功能、包络关系（包括空间功率加权 功能）的后处理选项、复用效率等。最后将演示 Hui Xiao持有电磁场与微波技术硕士学位。他拥有12年 CST 的电子测试设备、技术和应用经验。他目前负责亚洲 MICROWAVE STUDIO和Optenni Lab之间的链路， 思博伦无线通道仿真业务发展。 这个链路使用多天线匹配优化到天线的功率传递，同 时尽可能减少交叉耦合。

简历 Cier Siang Chua于2008年和2012年分别获得了新加坡 南洋理工大学的工程学士学位和电气工程博士学位。 他目前是CST的应用工程师。

72 研讨会

EMSS研讨会：WS_TU304 2014年4月8日，星期二 16:15 – 17:00 会议室：D (203 B) 赞助：

电路板级的噪声耦合和 LTE MIMO天线设计 Peter Futter, EMSS

摘要 此次FEKO技术研讨会主要包含两个案例研究，从中 可以体现电磁仿真技术在现代无线设备设计中的重要 作用。案例1提供了一种分析PCB板级噪声干扰问题的 新方法。在这个与三星电子的联合研究项目中，FEKO 的特征模式分析（CMA）功能被应用于噪声源的模式 分析以及它们如何耦合入天线接收端口。案例2涉及移 动设备典型的设计和集成所面临的挑战，并以一个双 单元LTE MIMO结构为例进行了分析讨论。

简历 Peter Futter在电磁仿真行业有丰富的技术和商务经验。 他通过与无线和保健行业的领先制造商的各种合作项 目获得了大量经验。他2012年加入EMSS担任应用工程 师，为某些新市场开发应用。

73 研讨会

中电41所研讨会：WS_TU105 Bonn Elektronik研讨会：WS_TU205 2014年4月8日，星期二 2014年4月8日，星期二 14:15 – 15:00 15:30 – 16:15 会议室：E (203 C) 会议室：E (203 C) 赞助： 用于EMC测试的 高功率放大器 复杂电磁信号测试与分析 Gerald Puchbauer, Bonn Elektronik 技术 王峰，中国电子科技集团公司第四十一 研究所 摘要 本演讲要讨论的话题包括：自动净功率测量，适合一 摘要 般商用中等功率要求的固态功率放大器，适合军用高 现代雷达、通信、导航、电子干扰等电子设备辐射的 功率要求的行波管功率放大器，适合特高功率要求的 电磁信号频谱越来越密集、波形越来越复杂、状态变 组合式行波管功率放大器系统，适合所有要求的固态 化越来越快，测试评估越来越困难。本报告从复杂电 脉冲式功率放大器，适合所有要求的脉冲式行波管功 磁信号测试评估需求出发，介绍了高性能频谱分析、 率放大器，适合特高功率要求的组合式行波管功率放 实时频谱分析、多域信号分析、触发检测和存储、瞬 大器系统，等等。 时特征分析等关键技术的最新进展，提出了复杂电磁 信号接收、捕获和分析的解决方案。 简历 Gerald Puchbauer是位于德国慕尼黑的Helmut Bonn 简历 GmbH公司的射频器件副总裁。他完成的工作包括卫星 王峰，高级工程师，长期从事微波、毫米波频谱分析 通信系统工程（数个LNA系统的设计、安装和交付）、 仪、信号分析仪、测量接收机等信号分析仪器的开发 Eutelsat和Intelsat德国地面站的上/下变频器系统、 研制工作，对各种复杂电磁信号检测分析有深入研 Intelsat Standard A地面站的数个IBS/IDR卫星modem 究，可以在快速捕获与分析复杂电磁信号方面给电子 的设计、安装和交付。他的专业是卫星通信系统理论。 工程师出谋划策。

74 GaN小组会议 GaN小组会议：PA_WE101 小组成员： 2014年4月9日，星期三 Eric Westberg是飞思卡尔半导体公司 13:30 – 14:15 蜂窝基础设备射频产品经理。在无线 会议室：A (201 A/B) 和半导体行业，除了产品管理，他还 曾担任过应用工程师、系统工程师和 EDI CON 2014 GaN专家小组会议 业务开发经理等职务。他在亚利桑那 赞助： 州立大学获得了电气工程硕士学位， 在Wheaton College和Illinois Institute of Technology获得了学士学位。 主持：Pat Hindle，Microwave Journal技术编辑

Damian McCann是MACOM的工程总 摘要 监，负责创新型GaN解决方案的开 在 的 氮化镓小组会议是一个圆桌讨论会，参与 EDI 2014 发。他在射频和微波领域有25年的经 专家来自飞思卡尔、 、 、 和 MACOM Microsemi Nitronex 验。曾在Mimix（2010年并入MA- 公司。小组成员将讨论针对无线、汽车、多媒 TriQuint COM）、Celeritek和Marconi Electron- 体和通信等的射频应用的氮化镓的特性，包括与其它现 ics Devices担任过各种领导职务。他拥 有技术相比针对特定应用的优势和劣势，还将展望其在 有Queens University的学士和硕士学 更高频的新应用中的发展前景。 位。 将要讨论的话题包括： • 热管理和优化 Jerry W. Chang是Microsemi RFIS • 宽带性能和应用 Transistor Solution的晶体管设计总 • 耐用性和可靠性优势 监，负责管理晶体管设计部门和领导 • 封装要求 产品开发团队使用Si BJT、SiC SIT和 • 成本和价格 GaN HEMT技术为雷达、航空和通信 市场设计最新的高功率晶体管和模 主持人： 块。加入Microsemi前，Chang先后在Signal Technolo- 是 的技 Pat Hindle Microwave Journal gy、Watkins-Johnson和CTT工作过。工作内容涉及 术编辑。他在射频和微波行业有超过 GaAs基射频/微波器件、放大器和子系统设计、技术 年的工作经验，包括营销传播、项 25 开发、商用策略和量产。他拥有Santa Clara Universi- 目管理、技术营销和编辑、产品和质 ty的MBA学位、加州大学圣迭戈分校电气工程硕士学 量管理等。他现在负责协调杂志的技 位和台湾交通大学电气工程学士学位。 术和产品文章，报道行业展览和会议 等活动，领导社交媒体和网站发展。Hindle在1984年 获得了康奈尔大学的材料科学工程学士学位，在1992 年获得了东北大学的MBA学位。

75 GaN小组会议

David W. Runton是Nitronex的工程 副总裁。他1993年获得了Jackson- ville University的应用物理学学士学 位，1993年获得了Georgia Tech的 电气工程学士学位，1994年获得了 Georgia Tech的电气工程硕士学 位，1999年获得了亚利桑那州立大学的MBA学位。 他曾担任摩托罗拉半导体（现在的飞思卡尔半导 体）的射频设计和应用工程师，在RFMD领导高功 率GaN设计团队。

Ting Xiong是TriQuint Semiconductor 的基础设施和国防产品亚太销售总 监，专注于点对点无线通信、光通信 和4G基站的客户定制方案。他1999 年加入TriQuint，历任各种职务，包 括设计、营销和销售。加入TriQuint 前，他曾在Mitsubishi和International Rectifier工作 过。Xiong拥有波特兰州立大学的MBA学位和物理学硕 士学位以及北京大学的物理学学士学位。

76 研讨会

RFHIC研讨会：WS_WE201 RFHIC研讨会：WS_WE201 2014年4月9日，星期三 2014年4月9日，星期三 14:15 – 15:00 14:15 – 15:00 会议室：A (201 A/B) 会议室：A (201 A/B) 赞助： 针对小蜂窝应用的 高效率GaN混合放大器 JaeHo Lee, RFHIC 针对电信市场的GaN晶体 管解决方案 摘要 JaeHo Lee, RFHIC 用于小蜂窝的高效率GaN混合放大器是用0.4 um GaN

HEMT工艺制造的。这种GaN混合放大器的饱和输出 功率达70W，在平均功率10W（40dBm）时效率高达 45%，增益为14 dB、LTE信号的ACPR为-52 dBc，PAR 摘要 为7.5dB，频率范围为2610至2690MHz。集成了对称 本研讨会将演示使用我公司最新的GaN晶体管实现的 Doherty放大器，这种混合放大器可封装在一个很小的 最低效率达53%的非对称Doherty放大器。在工作条件 28 x 19 x 4.8 (mm)体积内，封装材料是AlN，具有极佳 为FDD LTE 20 MHz输入信号、PAR 7.5 dB、电源电 的散热性。 压48 V、Psat 380 W时，这个放大器的输出功率为58 W（在系统级为40 W）。165 W GaN晶体管用于主 要路径，220 W的用于峰值路径，频率范围是2555至 2655 MHz、IBW是60 MHz。

简历 JaeHo Lee获得了韩国Kyungpook National University的电气工程硕士学位。毕业后加入Samsung Networks，担 任工程师。后来在Dongwon T&I担任CTO、在Hankook Antenna担任COO。目前在RFHIC担任销售副总裁。

77 研讨会

GaN功放设计讨论会（1）：WS_WE301 简历 2014年4月9日，星期三 Raymond S. Pengelly在1969年和1973年分别 15:30 – 16:15 获得了英格兰南安普顿大学的学士学位和硕士学 会议室：A (201 A/B) 位。1969-1986年，他在英国Plessey Company 赞助： 工作。1978-1986年，在世界知名的Plessey Research 的GaAs MMIC部门工作。1993年，他加入Raytheon Commercial Electronics，先后担任MMIC设计和产品 Cree的本征GaN HEMT 开发经理、先进产品和新技术总监。1999年8月，他 允许更精确波形设计的 加入Cree，担任Cree Microwave总经理，负责将Cree 功放 的宽带隙晶体管技术推向市场。从2005年9月起， 他负责宽带隙技术的战略发展，最近又参与了GaN Ray Pengelly, 科锐光电 HEMT和MMIC的商业发布。他撰写过120多篇技术论 文、4本技术专著，持有14项专利，是IEEE和IET会 士。

摘要 在简短总结GaN HEMT晶体管相对于其它技术的优势、 概述Cree的成熟的大信号GaN HEMT后，将介绍一种 新型的6端口的所谓本征晶体管。这种晶体管能直接访 问漏极电流发生器端口，还能自动去除封装寄生效应 （对于封装器件）和漏极源极电容。允许对电压和电 流波形以及动态负载线的更精确仿真。随着F类、逆F 类、连续F类等波形设计功率放大器的普及，要提高效 率和即时带宽，就要恰当地匹配晶体管并终结谐波， 这样本征晶体管漏极电压和电流波形才能模仿理想的 条件如半正弦曲线和反相方波。将介绍这种新的建模 方法的3个用例。第1个例子使用Cree的CGH40120F 晶体管研究一个窄带、120W、S波段放大器的波形 和负载线。第2个例子展示6端口晶体管在2 GHz放大 器中的应用，使用了Cree的CGH40025F晶体管。第 3个例子涉及低功率Doherty功率放大器，使用Cree的 CGH40010F晶体管。

78 研讨会

GaN功放设计讨论会（2）：WS_WE401 Peregrine研讨会：WS_WE102 2014年4月9日，星期三 2014年4月9日，星期三 16:15 – 17:00 13:30 – 14:15 会议室：A (201 A/B) 会议室：B (201 D) 赞助： 赞助：

UltraCMOS的崛起解决了 棘手的 挑战 采用AWR Microwave RF Jack Lu, Peregrine Semiconductor Office软件和CREE技术 设计F类功率放大器 John Dunn, Milton Lien, AWR Corp.

摘要 摘要 逐步增长的数据速率、演进的标准和不断增加的频段 本研讨会将探讨使用GaN HEMT的功率放大器的设 成为推动射频性能改善的主要因素。以前在很多高性 计，通过对最合适的源以及基频和谐波的负载拉移的 能射频应用中占主导地位的GaAs技术已经进入了成熟 研究，尽可能提高PAE。负载拉移文档可以从AWR的 阶段。GaAs技术正在艰难地跟随快速演进的标准的 Microwave Office软件中获得，用来找出功率增益、 步伐，这些标准更强调高频率、高带宽、高功率、线 效率、稳定性等的最佳平衡点。本研讨会也将详细介 性、ESD、低能耗和高集成度。Peregrine Semiconductor 绍F类功放、逆F类功放以及相对较新的能实现更高带 的UltraCMOS技术能提供卓越的性能，而且具有易制 宽的连续F类功放的基本知识。将展示几个实用的设计 造、灵活、容量高、成本极低的优势。UltraCMOS解决 案例，包括封装好的和裸片晶体管的电压和电流波形 方案正在满足越来越多的高频需求，包括X、Ka和Ku波 的检测，这些晶体管的功率为10-25W，频率高达2.5 段的应用。因为性能要求越来越严苛和复杂，UltraC- GHz。 MOS产品正在努力超越现有的GaAs和GaN技术以应对 新的挑战，有时超越现有的解决方案，有时开发互补的 器件以提供尽可能高的性能。 简历 John Dunn是AWR的电磁技术专家，负责培训和大学 项目开发。他的专长领域是电磁理论、仿真和建模。 简历 Dunn博士过去的经验包括工业界和学术界。加入AWR Jack Lu是Peregrine Semiconductor高性能方案业务 之前，他曾在美国泰克担任了四年互连模型部门负责 部的IC设计高级经理。他领导一个设计高性能SOI产 人。在进入工程行业之前，Dunn博士1986年至2001 品和支持高级研究计划的工程师团队。加入Peregrine 年是科罗拉多大学电气工程教授，领导一个电磁仿真 Semiconductor之前，他在Conexant Systems和NXP 和建模领域的研究小组。Dunn博士在哈佛大学获得了 担任过RFIC设计工程师。他在IEEE的期刊和会议上发 应用物理学博士学位和硕士学位，在卡尔顿大学获得 表过许多论文。他拥有一项美国专利和在Peregrine任 物理学学士学位。他是IEEE高级会员，在世界各地的 职期间提交的正在审查中的数项专利。Lu在东南大学 许多会议和专题讨论会上发表过论文。 无线电工程系获得了学士和硕士学位，在加州大学洛 杉矶分校电气工程系获得了集成电路和系统专业博士 学位。

79 研讨会

OMMIC研讨会：WS_WE202 伟博电讯研讨会：WS_WE302 2014年4月9日，星期三 2014年4月9日，星期三 14:15 – 15:00 15:30 – 16:15 会议室：B (201 D) 会议室：B (201 D) 赞助： 赞助：

如何基于应用 针对毫米波应用的100nm 技术 选择电缆组件 GaN/Si Wei Liu, 伟博电讯 Marc Rocchi, OMMIC

摘要 摘要 电缆组件广泛用于连接系统中的测试设备。然而，系 III/V HEMT工艺的长期路线图基于两个关键点：晶 体管栅极长度可调和更高能带隙的材料，来同时提 统工程师经常不知道哪种连接器最适合哪种电缆组 高功率增益截止频率和栅漏击穿电压。除了工艺的 件，如何平衡性能和成本？根据多年的工作经验和对 技术性能，其成本也应该尽可能低。为了满足这些要 电缆与器件技术的研究，演讲人将阐明如何选择电缆 组件。主要讨论针对不同应用的性能指标，如高功率 求，OMMIC正在推介100 nm GaN/Si MMIC HEMT 相控阵雷达、生产测试、飞机 舰船等。 工艺，它的关键参数如下：1）100nm的短栅极长 / 度，Al(In)N/GaN异质结构，ft为95GHz、fmax为200 GHz，Vbgd > 30 V，1A/mm的高电流密度。2）外延 简历 再生长带来小于0.1ohm/mm的极低接触电阻，原位 Wei Liu于1988年获得了中国电子科技大学（UESTC） SiN钝化处理带来600mS/mm的高跨导特性，工艺稳 电磁场与微波技术学士学位。从1988年7月，他担任中 定性高。3）使用硅基底保持了低成本、晶圆可达6英 国电子器材西南研究所的微波和RF工程师，并在1989 寸，硅的热阻不如SiC但远好于GaAs使其可能开发出8 年成为微电子部门的技术团队负责人。1990年，他加 W的Ka波段和500 mW的E波段单芯片HPA。 入中国国家EW重点实验室，是其最早的成员之一。 他在那里负责微波电路和子系统设计。1993年年中， 简历 他加入中国和美国的第一家高科技合资公司CASIX， 任微波和 部门经理。 年 月，作为所有者创立 Marc Rocchi在1972年获得了Ecole Supérieure d’ RF 1996 9 了 ，担任总裁至今。目前， 是众多 Electricité de Paris的电气工程学位。他1976年加 Mitron Inc. Mitron 知名公司的代理和合作伙伴，如 、 入在法国的飞利浦研究实验室，工作内容是GaAs微 Mini-Circuits Herley 和 。 年， 波和数字MMIC。1988年他转到在荷兰的飞利浦半导 General Microwave Harbour Industries 2007 与美国 建立了称为 的合资 体，负责开发1 Mbit Si SRAM。1991年他成为2000 Wei Liu SSI Cable Micable Inc. 企业，出任总裁。现在 主要开发和生产各种高 年变为OMMIC的飞利浦微波的总经理。他从2010年 Micable 达 的高端电缆组件和连接器。 产品主要 起任OMMIC总裁。 50GHz Micable 销往美国、欧洲、印度、台湾及中国国内的高端电缆 组件市场。

80 研讨会

安捷伦研讨会：WS_WE402 信号监测和频谱分析研讨会：WS_WE103 2014年4月9日，星期三 2014年4月9日，星期三 16:15 – 17:00 13:30 – 14:15 会议室：B (201 D) 会议室：C (203 A) 赞助： 使用矢量信号分析功能扩 展实时频谱分析应用 基于模块化仪器和系统设计软件的快 Qin Zhang，安捷伦科技 速原型系统开发解决方案 Yu Zuo, Zhu Wen, Hongwei Kong, Ben Niu, 安捷伦科技

摘要 摘要 现代通信、雷达等系统变得日趋复杂，使得基于传 实时频谱分析技术通过硬件进行高速FFT计算，从而 统设计方法的原型系统开发，无论是硬件还是算法 可以有效帮助用户对时频域动态变化信号进行无缝分 的开发难度和开发周期上都面临越来越多的挑战。 析，在雷达、电子战和跳频通信等领域有广泛的应 在本文中，提出了利用同步的多通道模块化仪器和 用。然而，受硬件资源的限制，实时频谱分析技术目 系统开发软件来提供快速原型系统开发解决方案。 前还只能完成频谱和功率相关测试，对复杂信号的深 与传统方法相比，用户能直接利用高性能的同步的 度分析能力有限。矢量信号分析技术能够对复杂信号 多通道模块化仪器和仪器中的FPGA做原型系统的硬 进行时域、频域和码域等多域分析和解调。因此将实 件平台。同时，系统开发软件提供了与硬件无关的 时频谱分析和矢量信号分析技术结合能够极大扩展信 FPGA算法和主机算法开发、仿真、和自动化实现的 号分析功能。本文将阐述两者的工作原理，并通过具 流程，以及大量的通信、雷达处理算法模块，能够 体实例分析如何通过矢量信号分析工具提高实时频谱 极大地提高原型系统开发的效率。这套系统能够很 分析时间分辨率，以及信号后处理能力。 容易地满足同步多通道、高带宽、高采样率的复杂 系统的快速原型化需求。 简历 Qin Zhang是安捷伦微波和通信业务部技术营销工程 简历 师，负责信号源、信号分析仪和无线应用的技术支持 左渝，男，毕业于清华大学，于 和 年在电子 2004 2009 和市场营销，包括LTE、 WCDMA等。他曾参与 信息工程系获得学士和博士学位。现工作在安捷伦测 TD-LTE基站性能测试、TD-LTE8天线波束成形测试 试测量研究实验室。研究方向为仪器架构、实时信号 等项目。Qin Zhang在行业杂志和网站上发表了数篇 处理、高性能计算等。 技术论文。他拥有北京交通大学电磁场与微波技术硕 士学位。

81 研讨会

信号监测和频谱分析研讨会：WS_WE103 简历 2014年4月9日，星期三 Huimin Shi是安捷伦研发工程师。2007-2009年，她在 13:30 – 14:15 西安交通大学学习电气工程专业。2009年9月通过一 会议室：C (203 A) 个大学交流项目赴比利时University of Leuven学习电 子工程专业，2013年获得硕士学位。2012年2月起在 安捷伦比利时公司实习，2013年加入安捷伦中国公司 担任研发工程师。

Lieven Philips是安捷伦位于比利时Rotselaar的测量 研究实验室的研发工程师。Lieven在1988年获得Uni- versity of Leuven的电子工程专业硕士学位。他在比 MUSIC算法检测瞬态信号在FPGA上 利时微电子研究中心微电子实验室担任研究员至1996 的实现 年。之后他成为Sirius Communications的经理，负责 扩展频谱技术。 年他加入安捷伦比利时公司，担 Huimin Shi, Lieven Philips, Adnan AI-Adnani, 安捷伦科技 2001 任Rotselaar团队的研发经理至2011年。Lieven目前的 摘要 研究兴趣是测试测量应用的数字信号处理。 本文使用MUSIC(多信号分类)算法对实时瞬态信号 Adnan Al-Adnani是安捷伦位于比利时Rotselaar的测 进行频谱估计。通过Matlab仿真比较了三种频谱估 量研究实验室的研发工程师。他于1995年获得了英国 计方法在采样点数为32的短数据集合上的性能。对 斯特拉思克莱德大学数字信号处理专业博士学位。从 于探测短时或时变事件，本文提出的MUSIC算法呈 1998年起，他一直从事无线通信数字信号处理算法和 现出比传统的基于FFT的频谱估算方法更高的频率分 软件定义无线电的研发。他目前的研究兴趣是测试测 辨率。MUSIC算法中计算最复杂的部分是自相关矩阵 量应用的实时数字信号处理。 的特征分解。本文采取流水线脉动阵列分解4×4对称 实矩阵，并在Virtex 7 FPGA开发板上实现。我们选择 Jacobi方法，因为这种算法可以在多处理器架构中实 现并行计算，从而提高效率。在Jacobi算法中，我们 需要对角化2×2对称矩阵，本文通过修正CORDIC算 法实现这一目的。该设计通过FPGA半实物协同仿真进 行了验证。对于长度为64的采样点序列，该设计的吞 吐量为100M采样点/秒，增加流水线的深度可以进一 步提高吞吐量。

82 研讨会

COMSOL研讨会：WS_WE203 2014年4月9日，星期三 14:15 – 15:00 会议室：C (203 A) 赞助：

通过物理仿真打造新兴射 频技术 Jiyoun Munn, COMSOL

摘要 仿真的终极目标是通过近似模仿现实中观察的效应提 高射频产品的效率和生产力。因为现实世界不是只受 单一的物理方程控制，仿真工具应该解决多学科现 象，包括热传导、流体力学、等离子体、结构力学和 电磁学现象等等。在本研讨会中，我们将通过使用 COMSOL Multiphysics建模和进行多学科仿真检验一些 新兴的射频技术。多学科仿真将把射频应用推向一个 新的高度，创造更多的机会。

简历 Jiyoun Munn是COMSOL的射频产品经理。他于2000 年获得了密歇根大学电气工程硕士学位。完成学业 后，他在射频行业工作了10年，之后加入COMSOL。 他开发了超过65个天线和微波设备原型和一个电磁仿 真工具。他发表了数篇论文，持有天线方面的专利。 他是IEEE天线和传播协会、微波理论和技术协会、电 磁兼容协会的会员。

83 小组会议

思博伦小组会议：PA_WE303 关于ETS-Lindgren： 2014年4月9日，星期三 ETS-Lindgren是测量、屏蔽和控制电磁能和声能的器 15:30 – 16:15 件和系统的国际制造商。公司的产品用于电磁兼容、 会议室：C (203 A) 微波和无线测试、电磁屏蔽测量、个人射频安全监 测、磁共振成像和声音环境控制。 MIMO OTA推动工业测试和标准 赞助： 主持人： Simon Wang熟悉行业一致性和性能 测试，尤其是传导和OTA测试，并 拥有RF、协议和应用测试的广泛背

主持：Simon Wang，思博伦 景。Wang在东南大学获得电子工程 学士学位及硕士学位。加入思博伦之 摘要 前在贝尔实验室工作。Simon Wang 这个小组会议由思博伦主持，参加者来自无线生态系 目前是思博伦无线亚太地区销售发展总监，拥有11年 统的各个环节和特别针对亚洲市场决定 测试要求 OTA 的测试测量售前和业务开发工作经验。 的标准机构。思博伦和其它小组成员将共同探讨推动 OTA测试方法成为完整展现移动设备和基站的真实性 小组成员： 能的手段的因素以及新兴标准对运营商网络和 OEM Ronald Borsato是思博伦通信的首席 的影响。参与专家来自思博伦、 CTIA - The Wireless 架构师，拥有17年的无线行业从业经 、工信部电信研究院和 。 Association ETS-Lindgren 验。Borsato是CTIA的ERP Ad-Hoc 关于思博伦通信： Subgroup的副主席，也是LightSquared 思博伦为通信行业的工程师开发创新的测试解决方 TWG的cellular sub-team的技术顾 案，让他们能够评估将在全世界部署的最新技术、基 问。他积极参与3GPP的LTE和OTA事 础设备和应用的性能。我们也为服务技工和现场测试 务。Borsato曾任CTIA GPS小组主席。Borsato拥有德 工程师提供工具，让他们能够提高网络质量和高效地 克萨斯大学的电气工程硕士学位。 排除运行中的网络的故障。 关于CTIA Wireless： Lin Guo是工业和信息化部电信研究院 CTIA – The Wireless Association（蜂窝通信和互联网 （CATR）的主任工程师。他在2004 协会-无线分会）是国际无线通信行业组织。其成员包 年毕业于华北电力大学，获得了电磁 括：蜂窝、个人通信业务和增强型特殊移动无线业务 场和射频技术硕士学位。他在CATR 提供商和产品供应商，无线数据业务和产品提供商和 EMC实验室开始了他的EMC测试、 制造商。 研究和标准化工作，然后他开始运作 关于工信部电信研究院： 中国第一个OTA实验室，转而负责天 工信部电信研究院的前身是前邮电部中国邮电科学研 线相关的工作。他现在是ITU-T SG5 Q16报告起草 究院，成立于1950年代中期。从成立起至今，它为 人、CTIA、3GPP和CCSA OTA标准组的成员，并了 国家和行业做了大量研究，在通信政策、通信技术标 起草许多相关标准。他曾成功完成了许多国家重点工 准、通信发展规划和产品测试与验证方面积累了丰富 程项目，并多次获得国家级奖项。 的经验，为中国通信业的发展做出了巨大贡献。

84 小组会议

Mark Sargent是CTIA – The Wireless Association认证项目副总裁，负责监 督美国无线行业的消费者无线设备认 证项目。他也是CTIA行业认证项目工 作组主席。Sargent在电信行业有29 年的工作经验，担任过设计、销售、 营销和产品开发等职务。他拥有宾夕法尼亚州立大学 电子工程学士学位和杜克大学MBA学位。

Yulong Tang在2004年获得了加州理 工学院电气工程硕士学位。在学习期 间，他进行了射电天文学应用的 MMIC开发，以及毫米波点对点通信 系统的研究工作。他于2005年加入 TriQuint Semiconductor任设计工程 师，从事无线通信系统的MMIC开 发。自2008年以来，他一直在ETS-Lindgren从事电波 暗室和天线测量系统的射频设计工作。他的研究兴趣 包括射电天文学、电磁波测量和医疗用射频电路和系 统设计。

85 研讨会

Richardson RFPD研讨会：WS_WE403 2014年4月9日，星期三 16:15 – 17:00 会议室：C (203 A) 赞助：

小蜂窝 Jason Su, Richardson RFPD

摘要 小蜂窝市场正在快速变化，小蜂窝主要用来在住宅 内填补覆盖缝隙的传统观念已经过时了，LTE的高速 率、在城区保持可靠的QoS和非住宅建筑内部覆盖都 对小蜂窝产生了强劲需求。本研讨会将探讨小蜂窝市 场的最新趋势和发展，以及相应的最新技术和射频器 件解决方案。

简历 苏志建先生(Jason Su)，睿查森电子贸易（中国）有 限公司大中华区市场总监，1991年毕业于南京理工大 学。在加入睿查森电子贸易（中国）有限公司之前，- Jason在射频、微波和新能源领域，担任了其他公司多 个市场和销售重要管理职位，极具市场眼光，擅于洞 悉先机。加入睿查森电子之后，Jason很快地赢得了广 大客户的信赖，在制定长远目标、优化市场定位等方 面做了许多卓有成效的工作，为业绩增长和公司发展 做出了显著贡献。

86 研讨会

CST研讨会：WS_WE104 2014年4月9日，星期三 13:30 – 14:15 会议室：D (203 B) 赞助：

仿真和测量：与设计工具 互补 Klaus Krohne, CST

摘要 设计中的电磁仿真的一般目的是减少原型数量以降低成 本和缩短上市时间。然而，这只有当电磁仿真的结果是 正确的时才是可能的。然后可以期待仿真和测量结果的 一致。两个结果出现差异有很多可能的原因，包括：几 何尺寸差异（过度蚀刻、过度研磨、圆角），材料属性 （电介质各向异性、表面粗糙），安装性能（环绕结 构），馈送差异（连接器建模）。在本研讨会中，我 们将探讨仿真、使用CST STUDIO SUITE®和测量之间 的关系，并解释三者各适合做什么。在某些条件下， 测量可能更难做而仿真比较容易，反之亦然。仿真允 许研究一个设计的很多变化。我们将展示如何用仿真 软件进行假设分析及其在设计的初期阶段的可行性。 最后，将展示用测量数据来校准仿真结果。这对于很 难建模的现象如表面粗糙度或低成本器件的建模很有 用。

简历 Klaus Krohne 2001年获得了德国达姆施塔特工业大 学电气工程文凭；2007年获得了瑞士联邦技术学院 （ETH）科学博士学位。2007年到2009年，他担任新 加坡A*STAR高性能计算研究院的研究员。他的研究兴 趣是电磁模拟和元件优化技术。自2009年以来，Klaus 担任CST销售与客户支持经理。

87 研讨会

AWR研讨会：WS_WE204 AWR研讨会：WS_WE204 2014年4月9日，星期三 2014年4月9日，星期三 14:15 – 15:00 14:15 – 15:00 会议室：D (203 B) 会议室：D (203 B) 赞助： 针对WLAN 802.11ac的 NI-AWR集成框架 Gent Paparisto, AWR Corp./ 美国国家仪器 用Microwave Office 软件实现参考设计 Francis Leong, AWR Corp./ 美国国家仪器 摘要 通过使用更高阶的调制方案、更宽的信道和更多的天 摘要 线，最新的WLAN标准802.11ac与之前的标准相比实 AWR的Microwave Office软件和其射频元器件资料库 现了更高的数据吞吐率。因此，它给设计和实施提出 可以配置为设计参考套件，外部客户和公司内部都可 了特别的挑战。还有，因为测试精度和带宽提高了， 采用。例如，本演讲将讨论如何在AWR的软件中应用 要找到合适的测试设备也更难了。为了解决这些难 NXP开发的两个套件：小信号射频设计套件，它给出 题，AWR和NI提供了从开发到测试的整个设计周期的 了SiGe BiCMOS的制造工艺；超宽带Doherty参考设 解决方案。这个解决方案的独特之处是，它在软件仿 计，它的特点是BLF884P和BLF884PS晶体管用于工 真和测试仪器中重用了802.11ac的IP和分析方法。利 作在470-806 MHz的超宽带Doherty功率放大器。 用这个方法，可以容易地从一个设计阶段过度到下一 个。在本报告中我们将演示AWR设计环境如何与NI的 LabVIEW、测试仪器结合进行设计、建立原型和验证 简历 器件或系统的工作。NI-AWR集成框架为数字和射频工 作为微波设计工程师开始了职业生涯， Francis Leong 程师以及系统工程师提供了独特的方法，从提出设计 他设计过低噪声模块、波导、微波混合器件和 电 MIC 到实现再到生产测试全程给予协助，缩短了设计周期 路。他在 工作了 年，担任应用工 HP/Agilent EEsof 14 和产品上市时间。 程师和咨询经理。Francis 2009年加入AWR，担任大 中华区经理。 简历 Gent Paparisto是AWR的高级系统工程师。他拥有南 加利福尼亚大学电气工程博士学位，在通信系统的研 究、设计、开发和实施以及无线、卫星和有线应用的 算法方面有丰富的经验。他在国际期刊和会议上发表 了很多论文。参与了3GPP TSC GERAN标准化工作。

88 研讨会

Ansys研讨会：WS_WE304 WLAN生产测试研讨会：WS_WE404 2014年4月9日，星期三 2014年4月9日，星期三 15:30 – 16:15 16:15 – 17:00 会议室：D (203 B) 会议室：D (203 B) 赞助：

有源阵列天线的CAE仿真 丁海强，ANSYS中国技术经理 用多DUT测试体系提高 WLAN制造测试吞吐量 Erik Johnson, Yuan Yao, 美国国家仪器

摘要 有源阵列天线是新一代雷达的标志性技术，其技术指 标也日益提高，特别是增益、带宽、副瓣等，要求在 设计过程中对阵列天线进行全面的精确仿真。然而， 摘要 阵列天线为了展宽带宽等设计要求，单元的结构的复 近几年增长最快的技术之一就是WLAN了。这个技术 杂度不断提高，实际工程中，阵列天线的单元数量通 被笔记本电脑、智能手机和平板电脑等个人设备广泛 常达到几百个到数千个，甚至上万个，电尺寸亦非常 采用，市场研究预测其增长将持续强劲，因为随着它 巨大，使得阵列天线的仿真难度大大提高：高频电磁 进入更多的消费电子设备（这些设备正在构成所谓物 场算法无法仿真阵列天线，传统的全波电磁场算法， 联网），其应用将更为普及。不仅WLAN业务变得更 不论是时域还是频域算法都无法在有限的硬件资源和 多，新标准如802.11ac也将为移动设备带来必要的 时间内完成计算。本研讨会通过若干工程实例，充分 带宽，使其能处理更高级的应用如视频流的需求。对 展示ANSYS最新的有限元区域分解算法（DDM），结 于设备制造商，这意味着制造测试方法要改进以满足 合高性能计算和分布式参数扫描，快速完成阵列天线 快速增长的制造需求，同时保持原有的质量水平，还 从单元设计到组阵设计和有限大阵列仿真的全过程， 要降低成本。转向多DUT测试体系将能够实现这些 并与电路/系统工具进行双向耦合，充分考虑馈电系统 目标。 和T/R模块的非线性特性、幅相不均衡性、数字移相器 量化误差对阵面辐射的影响，进行多物理场防护阵， 简历 实现阵列天线的全面精确设计与仿真。 Erik Johnson毕业于科罗拉多大学，获工程学士学位。 他在测试与测量行业工作了近7年。在此期间，他担任 简历 过应用工程师、销售、射频系统工程师等职务。他现 丁海强于1991年毕业于西安电子科技大学电子工程 在担任NI的射频和无线测试产品经理。 专业，从1991年至1998年，任职于北京东方电子 公司，从事微波功率放大器设计工作，主要针对射 频/微波测量和EDA。他于1998年作为高频应用工 程师加入Ansoft公司（后被ANSYS收购），负责系 统/电路/电磁产品的技术支持，包括天线和无源元件 设计、射频/微波电路设计、封装和PCB寄生参数提 取、SI/PI、EMI/EMC仿真和设计。他现在是ANSYS 中国的技术经理。

89 研讨会

力科研讨会：WS_WE105 MIMO OTA研讨会：WS_WE205 2014年4月9日，星期三 2014年4月9日，星期三 13:30 – 14:15 14:15 – 15:00 会议室：E (203 C) 会议室：E (203 C) 赞助： 单簇MIMO的OTA测试 Mark Sargent, CTIA - The Wireless Associ- 面对高速串行信号对高带宽通道密度 ation 需求的测试挑战 骆涛 ，力科公司北方区销售经理 简历 摘要 是 认 当今由于电子产品对数据吞吐率要求越来越高，这使 Mark Sargent CTIA – The Wireless Association 证项目副总裁，负责监督美国无线行业的消费者无线 得信号传输速率也越来越高且往往需要多个通道同时 设备认证项目。他也是 行业认证项目工作组主 传输，这给测试带来了很大的挑战。首先，测试系统 CTIA 席。 在电信行业有 年的工作经验，担任过设 本身的带宽需要足够高；其次，高带宽通道的数量也 Sargent 29 计、销售、营销和产品开发等职务。他拥有宾夕法尼 需要足够多，且通道之间的失序一致性也要求足够的 亚州立大学电子工程学士学位和杜克大学 学位。 精确。另外，还需要具备多通道的分析能力以描述多 MBA 个通道之间的串扰、噪声、眼图、抖动等。本次讲座 MIMO OTA研讨会：WS_WE205 将向您介绍Teledyne LeCroy是如何面对这些挑战的。 2014年4月9日，星期三 简历 14:15 – 15:00 骆涛在测试仪器行业有12年的从业经验，分别从事过 会议室：E (203 C) 研发工程师、应用工程师、销售工程师和销售经理的工 作。于2010年加入美国力科公司，负责示波器等产品的 推动亚太地区的OTA标准 销售工作。骆涛毕业于清华大学电子工程系，获得本科 Lin Guo，工信部电信研究院 和研究生学位。

信号探测和去嵌的实践技术和技巧 胡为东，力科公司中国区市场经理 简历 摘要 Lin Guo是工业和信息化部电信研究院（CATR）的 该讲座将介绍示波器中探头的校正是如何进行的，校 主任工程师。他在2004年毕业于华北电力大学，获 准、校正、补偿、去嵌都有什么区别，使用频域的视角 得了电磁场和射频技术硕士学位。他在CATR EMC实 验室开始了他的 测试、研究和标准化工作，然 去观察去嵌，以及如何使用Teledyne LeCroy的虚拟探 EMC 后他开始运作中国第一个 实验室，转而负责天线 测方法解决LPDDR2实际测试中遇到的一个因探测带来 OTA 的问题。 相关的工作。他现在是ITU-T SG5 Q16报告起草人、 CTIA、3GPP和CCSA OTA标准组的成员，并了起草 简历 许多相关标准。他曾成功完成了许多国家重点工程项 胡为东于2008年加入Teledyne LeCroy公司，负责华东 目，并多次获得国家级奖项。 区高性能示波器的技术支持及全国的市场拓展工作。在 加入力科之前，服务于中兴通讯，从事信号完整性仿真 和测试工作，在高速信号设计和分析方面有多年的经 验。胡为东于2005年毕业于西安电子科技大学电子工程 学院，获工学硕士学位。

90 研讨会

罗德与施瓦茨研讨会：WS_WE305 简历 2014年4月9日，星期三 Liu Chang于2001年3月获得了北京理工大学通信与信息 15:30 – 16:15 系统硕士学位。毕业后在大唐移动工作。2003年加入罗 会议室：E (203 C) 德与施瓦茨，目前负责无线通信产品营销和支持。他目 赞助： 前的研究方向是移动通信系统的开发和一致性测试，包 括RF/RRM/PQA/IMS和协议测试。

Taro Eichler博士是罗德与施瓦茨测试和测量产品区域经 理，负责日本和韩国汽车和无线通信市场。在2007年加 入罗德与施瓦茨之前，他曾在英特尔工作，负责与领先 的日本OEM一起拓展光收发器市场。再往前，他曾在 NTT基础研究实验室做过量子光学项目。此前，他在东 京大学做过博士后研究工作。他拥有德国慕尼黑理工大 学的物理学学位和波恩大学物理学博士学位。

VoLTE和Video Over LTE的测试 Liu Chang and Taro Eichler, 罗德与施瓦茨

摘要 多年以来，移动网络的主要功能就是传输话音业务， 至少与固话的质量相当。历史上，消费者已经接受了 移动电话的掉话和话音质量差的现象。然而，现在情 况要发生变化了。随着移动技术通过LTE向更高速率 演进，消费者开始期望在移动设备上获得更好的话音 和视频质量。运营商之间的竞争越来越激烈，也迫使 它们要推出更可靠的高清话音和视频业务。运营商已 经开始向基于LTE（包括EPC）的下一代移动网络迁 移。诸如短信、话音和视频等业务的过渡有很多工作 要做。本演讲介绍评估话音和视频质量的测试测量战 略。我们也将揭示质量下降的根源以及主观和客观的 质量评估技巧。我们在实验室使用物理仿真装置调查 了不同的3GPP衰减情景对视频传输质量的影响。也将 讨论这些结果及其含义。

91 研讨会

AWR研讨会：WS_TH101 能有问题。在本研讨会中，我们将讨论合并仿真结果 2014年4月10日，星期四 时遇到的常见问题以及如何解决它们。我们使用AWR 13:30 – 14:15 的平面仿真软件AXIEM和三维有限元仿真软件Analyst 会议室：A (201 A/B) 来说明这些问题。这两个软件运行在Microwave Office 赞助： 中，它能让设计师轻松分开仿真软件带来的问题和仿 真环境带来的问题。讨论分3个话题。一、回顾AXIEM 和Analyst的假设条件，包括波端口假设、接地定义 和端口阻抗分配。二、当不同的仿真结果结合在一起 时，使用S参数检查共同接地问题。三、仿真界限如何 影响仿真结果以及如何避免失误。 AWR EM设计研讨： RF系统板的组合平面和 3D EM仿真器：效果更好 简历 的技术 John Dunn是AWR的电磁技术专家，负责培训和 大学项目开发。他的专长领域是电磁理论、仿真和建 John Dunn, AWR 模。Dunn博士过去的经验包括工业界和学术界。加入 摘要 AWR之前，他曾在美国泰克担任了四年互连模型部门 电磁仿真已经成为射频和微波设计师分析芯片、模块 负责人。在进入工程行业之前，Dunn博士1986年至 和系统板的性能的基本工具。因为每一类仿真软件都 2001年是科罗拉多大学电气工程教授，领导一个电磁 有其自己的优势和局限性，设计师经常必须将同一电 仿真和建模领域的研究小组。Dunn博士在哈佛大学获 路的几个不同仿真结果结合在一起。然而，因为每个 得了应用物理学博士学位和硕士学位，在卡尔顿大学 仿真软件只对系统的一部分建模，当单独看其结果时 获得物理学学士学位。他是IEEE高级会员，在世界各 可能是合理的，但当几个仿真结果结合在一起时就可 地的许多会议和专题讨论会上发表过论文。

92 研讨会

射频半导体研讨会：WS_TH102 射频半导体研讨会：WS_TH102 2014年4月10日，星期四 2014年4月10日，星期四 13:30 – 14:15 13:30 – 14:15 会议室：B (201 D) 会议室：B (201 D) 赞助： 赞助：

LTE基站用GaN功率晶体 管与放大器 张乃千博士，能讯高能半导体有限公司

在主流硅基工艺上设计高 性能射频微波电路 袁泉，The MOSIS Service 摘要 得益于其宽频带、高线性度、高效率等优异特 性，GaN功率晶体管对4G通信设备产生了很大的吸引 力。本文介绍了一家新的GaN芯片供应商，能讯高能 半导体有限公司（Dynax Semiconductor Inc.）及其产 摘要 品。能讯半导体建立了中国第一条GaN芯片生产线， 介绍我公司跟合作伙伴在硅基工艺上设计高性能射频 提供48V HEMT芯片及内匹配器件。示例产品是一款输 微波的成功案例和经验教训。并且跟听众在电路设计 出功率150W的器件，内匹配到2.5至2.7GHz，测量显 技巧、工艺选型心得以及产品研发经历等方面进行互 示其拥有杰出的功率密度、线性度与效率。使用这款 动交流。 芯片实现的Doherty放大器也显示出优越的性能指标。

简历 简历 张乃千博士是业界早期研究第三代半导体氮化镓 袁泉先生是MOSIS在中国和中文地区的业务经理。负 （ ）电子器件的科学家之一。他在美国加州大学 责向当地用户推广TSMC、IBM、Globalfoundries等数 GaN 分校获得博士学位，期间发明了 器件表面 家全球领先代工厂的先进工艺，以及帮助当地用户顺 UCSB GaN 钝化技术并获得美国专利，解决了以往 器件射频 利实现 流片和量产流片。袁泉先生拥有微电子学 GaN MPW 输出功率远低于理论计算值的难题；承担了电能转换 硕士学位。加入 之前在知名半导体公司具有多 MOSIS 氮化镓电力电子器件科研项目，他基于此课题的博士 年服务经历。 论文第一次从理论上指出GaN应用于电力电子领域的 优异特性；2000年他制作的GaN开关器件在世界上首 次突破1千伏电压，从实践上验证了其可行性；他还 开展了GaN电子器件的计算机仿真工作，建立了GaN HEMT的首个物理模型。张乃千在RFMD公司工作期间 从事过GaN射频功放开发，并担任氮化镓专业指导委 员会委员。在Fultec公司期间开发高击穿电压的GaN HEMT，研制出了2千伏功率开关。2007年张乃千创办 了西安能讯微电子有限公司，致力于氮化镓电子器件 的开发及产业化。2009年因其在氮化镓电子元器件领 域所做出的突出贡献，以及在中国开展第三代半导体 产业化的开拓性努力，张乃千入选首批中组部“千人 计划”国家特聘专家。

93 研讨会

罗德与施瓦茨研讨会：WS_TH103 2014年4月10日，星期四 13:30 – 14:15 会议室：C (203 A) 赞助：

采用500MHz分析带宽和 实时频谱分析的雷达脉冲 分析 Wolfgang Wendler, 罗德与施瓦茨

摘要 纳秒级的雷达短脉冲的分析需要很宽的分析带宽。500 MHz的解调带宽使R&S FSW信号和频谱分析仪成为 宽带应用的强大工具。使用R&S FSW-K6脉冲测量选 件可以简化表征脉冲的所有参数的测量，如上升和下 降时间、droop、脉冲宽度、占空比、稳定时间和脉 冲到脉冲趋势（trending）。用户只需按一个按钮就 能得到所有重要的数据。另外，R&S FSW可以在整 个500 MHz分析带宽上自动分析频率敏捷型雷达，使 用FSW-K60选件提供啁啾分析。有了实时扩展，R&S FSW不会错过160 MHz宽的范围内的任何事件。 每秒600,000个频谱的速度使其成为最快的实时分析 仪，POI达1.87微秒。频率掩模触发器能够探测到频率 范围和连续频谱内的短事件，轻松发现隐藏的信号和 瞬变信号。本研讨会将分析脉冲式和频率敏捷型雷达 信号以及显示实时频谱分析的能力。

简历 Wolfgang Wendler（1967年生）博士1986年至1996 年在德国拜罗伊特大学学习物理学并获得博士学位。 他2004年加入罗德与施瓦茨，任信号和频谱分析仪产 品经理。之前他曾在TEMIC担任HF工程师，在Loewe Opta担任工艺工程师。

94 研讨会

雷达仿真研讨会：WS_TH104 雷达仿真研讨会：WS_TH104 2014年4月10日，星期四 2014年4月10日，星期四 13:30 – 14:15 13:30 – 14:15 会议室：D (203 B) 会议室：D (203 B) 赞助： 可重构的通用化雷达系统仿真架构的 设计 一种自动相控阵雷达校准解决方案 王琤，安捷伦科技 牛犇，安捷伦科技 摘要 现代雷达有多种类型和多种工作模式，并且工作在复 摘要 杂的电磁环境中。传统的雷达仿真主要是针对于某种 相控阵技术是雷达领域目前最热的话题之一。信道之 类型的雷达，建立相应的回波模型、杂波模型和对应 间的幅度和相位必须协调。否则，性能将大幅下降。 的信号处理模型。因此，当这种方法应用在包含不同 相控阵雷达的信道数正在变得越来越多，这使得校准 雷达载体平台（如地基、机载、星载和舰载）、不同 很难。安捷伦科技的 软件 和 信道高速 EDA SystemVue 8 类型雷达和多种类型电子干扰的场景仿真中，具有很 数字化仪 提供了一个系统仿真、 设计和 M9703A FPGA 大的局限性。本文提出一种可重构的、通用化的雷达 实施、仪器控制平台。我们用这个平台为相控阵雷达 系统仿真架构设计，在该仿真架构中，将整个仿真分 提供自动校准解决方案，使校准变得更高效。另外， 为三个层次，分别是平台和目标运动轨迹层、天线 这个平台支持 定制设计，因此，很容易基于现有 FPGA 层、信号层。在平台和目标运动轨迹层，模拟生成多 解决方案实现新功能。 个运动雷达载体平台和运动目标的运动轨迹，其中平 台和目标的空间姿态的变化都包含在平台和目标运动 轨迹层。在天线层，根据目标和雷达平台的相对位置 简历 关系和天线在载体平台上空间指向，计算各个目标在 牛犇毕业于南开大学，获无线通信硕士学位。他目前 天线中的俯仰角和方位角信息。在信号层，根据雷达 在安捷伦科技任研发工程师。 载体平台和目标的位置，生成目标的回波，并根据目 标在天线中的位置信息，计算出相对应的天线增益。 不论什么体制的雷达，都可以映射到这个仿真架构 中，只需要针对生成的回波进行不同的信号处理。这 个通用化雷达系统仿真架构在Agilent的系统仿真平台 SystemVue中实现，并且实现了近100个雷达功能模 块和参考设计，通过图形化的模块连接和配置，极大 的简化了雷达系统设计师进行系统仿真的难度，具有 良好的通用性和可重构性。

简历 王琤2006年在北京理工大学电气工程系获得雷达信号 处理博士学位。他现在是安捷伦研发工程师。他的研 究兴趣包括雷达信号处理、高性能实时信号处理系统 和现代雷达系统设计。

95 研讨会

半导体小组会议：WS_TH105 2014年4月10日，星期四 13:30 – 14:15 会议室：E (203 C) 赞助：

柔性印刷电路材料在医疗 环境中的应用 Wingkin Li, Taconic

摘要 通用柔性电路板让可以弯曲的电子器件装入紧张的空 间。多数柔性电路板只有一层或两层厚，只能弯曲几 次，适合“弯曲再安装”应用，常见于各种医疗和消 费产品中。更复杂的柔性电路板有3层或更多层，能 弯曲更多次或者弯曲后进入非常规的封装。电子工程 师正在创造出很多新型柔性电路，它们有不寻常的特 性，在能可靠地量产前还只进行了少量的研究和试 验。在本研讨会中，演讲人将展示一个实例：费米国 家加速器实验室需要一个用于加速器内的粒子探测器 的柔性电路。这个电路要作为一个受控的阻抗板，因 为它要探测弱信号，所以要使用低损耗材料。这个电 路还不能释放气体。实验室的研究员不希望探测器发 现的粒子是电路释放的。另外，这个电路要足够柔 软，能够放进狭小的盒子里，它甚至需要4层铜箔，两 层传信号，两层屏蔽信号。这个电路也要耐焊接以完 成所有的电连接。

简历 Wingkin Li是Taconic高频复合板亚洲技术服务经理。 从1990年代末起，Li一直从事高频电路板设计和制 造工作。他的研究领域包括：三阶交调、针对毫米波 （60 GHz）和高速（25 Gbps）应用的高频材料、磨 损引起的高频外皮效应。

96 半导体小组会议

半导体小组会议：PA_TH401 主持人： 2014年4月10日，星期四 王占仓于2005年和2008年分别获得北 14:15 – 15:00 京大学自动化专业学士学位和RFIC专 会议室：A (201 A/B) 业硕士学位。他曾在北京嵌入式系统 重点实验室工作，还曾在RDA Micro- 让RF半导体技术适合最终应用 electronics、大唐移动、诺基亚西门 集成设备制造商和半导体工厂参加的特别小组会议 子网络的担任过射频工程师、高级射 参与：飞思卡尔、OMMIC、Peregrine、TriQuint Semi- 频研究员、项目研究经理和第三方合作顾问，获得了 conductor 丰富的学术及行业经验。他专注于先进的RF技术的研 主持：王占仓，诺基亚 究和原型机设计，包括射频发射机架构、线性化技

摘要 术、数字前端算法如E-CFR宽带和高效率的功率放大 器技术、 和变形、包络跟踪、开关模式功率放 2012年中国的半导体市场同比增长8.7%，份额超过了 Doherty 大器、采用 、 和 砷化镓的 。他是 全世界的一半，达52.5%，而全世界市场下滑了3%。 GaN SiC HV- LINC 中国市场持续增长的主要原因是全球对中国产消费电 IEEE会员，多个国际会议委员会成员。他撰写和与人 合作撰写过 篇关于射频功率放大器的论文，并正在 子产品的强劲需求。随着中国IC销售额在过去10年内 17 申请 项美国专利。 增长了2倍，其国内设计/生产的IC占全球市场的份额 4 从2005年的4.5%增长到了目前的12%。中国将继续是 其它地区生产的IC的强大的消费国，也将继续发展自 小组成员： 己的设计/制造能力。由于大约25%的半导体用于中国 William Yin是飞思卡尔半导体公司射 的通信、航空航天和国防市场，对于射频/微波IC的需 频业务亚太区总经理。他2012年11月 求预计将保持强势增长，无论是进口的RFIC/MMIC还 加入飞思卡尔，负责领导当地设计、 是为中国的无晶圆厂设计公司代工。 产品、项目管理和应用团队并联系射 频业务总部。1989年获得学士学位 诺基亚的高级射频研究院王占仓将主持这个小组会 后，他在蜂窝和非蜂窝射频功率放大 议，全球半导体工厂和集成器件制造商的专家将参与 器、射频系统、电源、节能等领域工 讨论。讨论的话题包括工艺技术的发展趋势和制造能 作了25年。他和他的团队创造了许多业界第一，包括 力的地区转移。还将比较针对宽带、微波、基站、移 2001年中国第一个前馈超线性功率放大器、2005年世 动站、广播、空间和安全应用的最佳范例。最后将针 界第一个Doherty+DPD高效功率放大器、2007年世界 对新兴的数字射频和无线通信技术从设计和制造能力 第一个多载波GSM+DPD功率放大器、2010年世界第 的角度讨论不同的半导体技术如CMOS与GaAs、LD- 一个双波段超宽带功率放大器。他持有大约30项专 MOS与GaN。 利。

97 半导体小组会议

Jack Lu是Peregrine Semiconductor 高性能方案业务部的IC设计高级经 理。他领导一个设计高性能SOI产品 和支持高级研究计划的工程师团队。 加入Peregrine Semiconductor之前， 他在Conexant Systems和NXP担任过 RFIC设计工程师。他在IEEE的期刊 和会议上发表过许多论文。他拥有一项美国专利和在 Peregrine任职期间提交的正在审查中的数项专利。Lu 在东南大学无线电工程系获得了学士和硕士学位，在 加州大学洛杉矶分校电气工程系获得了集成电路和系 统专业博士学位。

Marc Rocchi在1972年获得了Ecole Supérieure d’Electricité de Paris的 电气工程学位。他1976年加入在法国 的飞利浦研究实验室，工作内容是 GaAs微波和数字MMIC。1988年他转 到在荷兰的飞利浦半导体，负责开发 1 Mbit Si SRAM。1991年他成为2000 年变为OMMIC的飞利浦微波的总经理。他从2010年起 任OMMIC总裁。

Ting Xiong是TriQuint Semiconductor 的基础设施和国防产品亚太销售总 监，专注于点对点无线通信、光通信 和4G基站的客户定制方案。他1999 年加入TriQuint，历任各种职务，包 括设计、营销和销售。加入TriQuint 前，他曾在Mitsubishi和International Rectifier工作 过。Xiong拥有波特兰州立大学的MBA学位和物理学硕 士学位以及北京大学的物理学学士学位。

98 EDA设计流程小组会议 EDA设计流程小组会议：PA_TH402 主持人： 2014年4月10日，星期四 David Vye负责《Microwave Journal》 14:15 – 15:00 的编辑内容、文章评审和行业特别报 会议室：B (201 D) 道。加入《Microwave Journal》之 前，Vye曾担任Ansoft公司的产品营销 经理，负责高频电路 系统设计工具和 EDA设计流程小组会议 / 参与：安捷伦、ANSYS、AWR、CST、Sonnet 技术营销传播。再之前，他在Raytheon 主持：David Vye，《Microwave Journal》 的研发部和先进器件中心担任资深设 计工程师，负责PHEMT、HBT和MESFET表征和建模 摘要 以及MMIC设计和测试。Vye也在MACOM的先进半导体 作为电子产品的主要制造国，中国目前消耗了超过一 业务部工作过，负责为GaAs FET开发自动测试系统和 半的全球半导体器件。截至 年，集成电路已成为 2012 有源器件建模方法。他1984年毕业于位于达特茅斯的马 中国主要的进口商品，超过了石油进口。尽管在过去 赛诸塞大学微波工程专业。 十年中中国的IC销售额增加了两倍，但其当前的IC全 小组成员： 球市场份额仅为12%，而2005年时只有5%。政府计划 促进本土设计和制造，实现了本地化集成电路和电子 Xindong Xue于1991年和1997年在 封装设计的增长。根据中国半导体行业协会（CSIA） 清华大学分别获得微波和电磁场专业 的统计，IC设计目前是中国半导体产业增长最快的部 学士学位和电子工程专业硕士学位。 分，2012年增长了21%，营收达到了创纪录的99亿美 他于1997年加入惠普/安捷伦，作为 元。据政府公告，2012年中国有超过500家本土无晶 微波/射频支持工程师为客户提供支 圆厂IC设计企业在运作，IC设计占到了中国半导体产 持、培训和测试系统的集成。2001 业营收的四分之一以上。根据中国科学院计算技术研 年，他调到EESOF EDA任应用工程 究所李晓维博士在 上所做的报告，中国设计 DAC 2013 师。他专注于射频/微波、MMIC、RF电路板设计和 的芯片的百分之五是 。根据这份报告，所有本地 RFIC 射频/微波系统设计支持和客户培训。他在射频/微波 设计的IC的11%针对移动通信，而另外11%面向军事 设计、设计流程、测试和验证领域拥有15年的丰富 和航天应用， 用于消费类电子产品。 27% 经验。 由于中国的IC设计经历的时间相对较短，本土IC设计 能力受到了几个因素的限制，包括有限的自主核心知 Teong Ming Cheah在ANSYS公司的 识产权（IP）、对集成电路代工厂和必要的EDA基础 子公司Apache Design Solutions公司 的普遍薄弱的认知。这些新的本土无晶圆厂IC设计中 任技术经理。他负责中国和东南亚地 心许多开业还不到10年，面临着许多挑战，特别是 区的管理和技术支持工作。他也参与 EDA的使用。许多企业尚未建立起适当的CAD支持部 产品设计，包括存储器、基于晶体管 门和高效的EDA设计流程。年轻的设计工程师和CAD 的混合信号功率和噪声分析工具以及 支持团队往往不能充分理解和利用现有的工艺设计套 先进的低功率工具。加入Apache前， 件（PDK）和参数化的有源（晶体管）及无源模型。 他曾在位于硅谷的Sun Microsystems (现在的Oracle) 在专用EDA工具，如RF/微波和高速电路分析、寄生参 担任工程师，为UltraSPARC微处理器设计电路和 数提取、LVS/DRC和良率优化，上的投资都显著低于 北美和欧洲设计中心。 SRAM。他拥有美国印第安纳州普渡大学电气与计算 机工程专业的学士和硕士学位。 《Microwave Journal》总编David Vye将主持这场由 领先的EDA供应商参加的圆桌小组讨论，探讨中国的 IC设计现状，以及开发世界级EDA设计流程和采用设 计自动化工具面临的挑战。专题讨论参加者将讨论设 计入门和管理、PDK、EM仿真/建模、各类RF具体分 析、第三方集成和EDA公司在提供工程技术支持/培训 方案中的作用。

99 EDA设计流程小组会议 John Dunn是AWR的电磁技术专家， 负责培训和大学项目开发。他的专长 领域是电磁理论、仿真和建模。Dunn 博士过去的经验包括工业界和学术 界。加入AWR之前，他曾在美国泰克 担任了四年互连模型部门负责人。在 进入工程行业之前，Dunn博士1986 年至2001年是科罗拉多大学电气工程 教授，领导一个电磁仿真和建模领域的研究小组。 Dunn博士在哈佛大学获得了应用物理学博士学位和 硕士学位，在卡尔顿大学获得物理学学士学位。他 是IEEE高级会员，在世界各地的许多会议和专题讨 论会上发表过论文。

Klaus Krohne 2001年获得了德国达姆 施塔特工业大学电气工程文凭；2007 年获得了瑞士联邦技术学院（ETH） 科学博士学位。2007年到2009年，他 担任新加坡A*STAR高性能计算研究 院的研究员。他的研究兴趣是电磁模 拟和元件优化技术。自2009年以 来，Klaus担任CST销售与客户支持 经理。

Xue Song是Sonnet Software的代理 商VIRE Technologies的资深电磁工程 师。他拥有中国电子科技大学的通信 和信息系统专业硕士学位。他2006年 加入VIRE人技术支持工程师。他在电 磁仿真领域有7年多的经验。

100 Technical电信小组会议 Sessions 电信小组会议：PA_TH403 Calvin Chen是罗德与施瓦茨的业务发 2014年4月10日，星期四 展经理。他2004年6月毕业于北京大 14:15 – 15:00 学，获通信和信息系统专业硕士学 会议室：C (203 A) 位。毕业后，他在飞利浦从事移动通 信和芯片研发工作。他于2006年加入 电信系统未来发展趋势及面临的工程 罗德与施瓦茨任业务发展经理，负责 技术挑战 无线通信业务，包括基站和移动终 端。他现在的工作重点是客户应用和新测试系统的开 发。 摘要 中国移动研究院的刘光毅博士将主持一个有安捷伦科 Ronald Borsato是思博伦通信的首席架 技、罗德与施瓦茨、思博伦通信、安立公司和美国国 构师，拥有17年的无线行业从业经 家仪器的专家参加的圆桌讨论会。讨论的主题是通 验。Borsato是CTIA的ERP Ad-Hoc 过技术的发展来提高网络的容量，如VoLTE、载波聚 Subgroup的副主席，也是LightSquared 合、增强的小区间干扰（eICIC）、增强的下行链路 TWG的cellular sub-team的技术顾问。 MIMO、小蜂窝和HetNet。还包括相关的设计挑战以 他积极参与3GPP的LTE和OTA事务。 及辐射OTA和监测解决方案的最新创新。 Borsato曾任CTIA GPS小组主席。Borsato拥有德克萨 主持人： 斯大学的电气工程硕士学位。 刘光毅博士中国移动研究院无线部首 James Kimery现任美国国家仪器 席工程师。他1997年获得中国海洋 （NI）射频、通信和SDR营销总监。 大学物理学专业学士学位。2000年和 他负责公司的通信系统设计和SDR战 2006年分别获得了北京邮电大学电路 略。也负责管理NI的高级研究项目 与系统专业的硕士学位和博士学位。 “RF/Communications Lead User”。 2000年，他在上海贝尔WCDMA研发 加入NI前，他担任Silicon Laboratories 部担任算法研究员。2000年至2003 无线部门营销总监。在他任职期间， 年，他曾在西门子中国公司从事TD-SCDMA系统设 无线部门的销售额从5百万美元增长到2.5亿美元。该 计与算法研究。自2006年起，他任职于中国移动研究 部门也产生了几项创新，包括第一个用于蜂窝通信的 院。他的研究兴趣包括LTE/LTE-A和移动新技术的研 合成器和收发器、第一个集成单片电话机 究、标准化和产业化。 CMOS RF （Aero-FONE）。再之前，他也在NI工作，领导了许 小组成员： 多成功的项目，包括PXI平台的概念和发布。Kimery是 Ping Huang于2008年加入安捷伦科 VXI即插即用系统联盟、虚拟仪器软件架构（VISA） 技，现任无线营销工程师。加入安捷 工作组和PXI系统联盟的创始人之一。他发表了超过26 伦之前，她曾在中兴通讯任网络规划 篇论文，涵盖了无线、测试测量的各类主题。他拥有 和优化工程师。她1999年毕业于南京 德州大学工商管理硕士学位和德州A&M大学电气工程 理工大学，获大学工程专业学士学 学士学位。 位，2005年获得南京大学的电信与信 息系统工程专业硕士学位。

101 参展商名单

本名单截止于2014年3月28日

21ic – 今日电子...... 115 Microwave Journal；《微波杂志》 ...... 717 中国电子科技集团公司第41研究所 ...... 223 Microwave Vision Group ...... 410 Aeroflex/Inmet ...... 723 Millitech Inc ...... 607 Aeroflex/Metelics ...... 723 Mini-Circuits ...... 520 Aeroflex/Weinschel ...... 723 福州伟博电讯有限公司 ...... 513 安捷伦科技（中国）有限公司 ...... 201 The MOSIS Service ...... 602 安立（中国）有限公司 ...... 317 美国国家仪器 ...... 301 ANSYS Inc...... 215 NCI Logic Analyzers ...... 412 AR RF/Microwave Instrumentation ...... 219 恩智浦半导体 ...... 613 Artech House ...... 715 Park Electrochemical Corp ...... 716 Auriga Microwave ...... 211 Peregrine Semiconductor ...... 512 AWR Corp ...... 301 Pickering Interfaces ...... 318 Bowei Integrated Circuits Co. Ltd...... 610 广州虹科电子科技有限公司 ...... 314 北京泰派斯特科技发展有限公司 ...... 601 Polar Instruments (China) Ltd...... 311 北京西宝电子技术有限责任公司 ...... 415 RFEDA...... 409 COMSOL Co. Ltd ...... 214 RFHIC ...... 604 嘉兆科技有限公司 ...... 622 Richardson RFPD...... 504 CST-Computer Simulation Technology AG ...... 117 Rogers Corp ...... 518 CTS Corp...... 600 罗德与施瓦茨（中国）技术有限公司 ...... 101 大连达利凯有限公司 ...... 720 舜特科通信技术有限公司 ...... 408 Dynamic Engineers Inc...... 722 盛昌电子有限公司 ...... 522 电子产品世界 ...... 405 双程科技股份有限公司 ...... 211 EMC Technology/Florida RF Labs ...... 609 上海华湘计算机通讯工程有限公司 ...... 516 EMSCAN ...... 310 Shanghai Radiall Electronics Co. Ltd ...... 620 EMSS-FEKO ...... 307 深圳市世强先进科技有限公司 ...... 505 ERA Spread Ltd ...... 508 SignalCore Inc ...... 406 Focus Microwaves Inc ...... 207 Sonnet Software ...... 401 飞思卡尔半导体公司 ...... 502 思博伦通信 ...... 107 通用测试系统有限公司 ...... 308 苏州欧菲特电子技术研发有限公司 ...... 411 IEEE Women in Engineering ...... 403 Taconic Advanced Material (Suzhou) Co. Ltd...... 714 IHP GmbH ...... 316 科钻（上海）贸易有限公司 ...... 611 IME/CHINA 2014 Microwave and Antenna Exhibition ...... 407 Tect Electronics ...... 616 Interference Technology ...... 113 泰克（中国）有限公司 ...... 313 京航泰（北京）科技有限公司 ...... 511 Teledyne LeCroy Inc ...... 414 北京凌云光子技术有限公司 ...... 413 Times Microwave Systems ...... 503 MACOM ...... 612 聚星仪器有限公司 ...... 320 Maury Microwave ...... 306 伟达电子有限公司 ...... 617 MC2 ...... 508 WIN Semiconductors Corp ...... 509

102 东厅 ● 半导体 ● 元器件 ● 材料 ● 电缆/连接器 ● 分销商

西厅 ● 测试与测量设备 ● 测试解决方案 ● EDA/CAD软件

新闻 中心

报到和注册处

103 致谢

除了要感谢EDI CON 2014的作者、演讲人、技术咨询委员会成员以及无数对本次会议的成功 做出了贡献的人士，主办方还要感谢下列个人对会议的独特贡献和支持。

104 April 8-10, 2014 2014 年 4 月 8-10 日 Beijing International Convention Center ENGLISH VERSION 北京国际会议中心 Beijing, China 中国北京

2014

CONFERENCE GUIDE

www.EDICONCHINA.com

Table of Contents

Sponsors...... Inside Front Cover 2 Conference Matrix...... 4 Plenary Session...... 7 Exhibitor List...... 102 Exhibitor Floor Plan...... 103 Acknowledgements...... 104 Conference Program

Technical Sessions: Workshops & Panels: Tuesday, April 8, 2014 Tuesday, April 8, 2014 TU101 ...... 13 WS_TU101: Agilent Workshop...... 65 TU102 ...... 14 WS_TU201: Freescale Workshop...... 66 TU103 ...... 15 WS_TU301: MACOM Workshop...... 66 TU104 ...... 16 WS_TU102: Rohde & Schwarz Workshop...... 67 TU105 ...... 17 WS_TU202: Anritsu Workshop...... 67 WS_TU302: Maury Workshop...... 68 WS_TU103: NI Workshop...... 69 Wednesday, April 9, 2014 WS_TU203: Mini-Circuits Workshop...... 70 Design Track...... 19 WS_TU303: NI Workshop...... 71 WE101...... 19 WS_TU104: Spirent Workshop...... 72 WE201...... 21 WS_TU204: CST Workshop...... 72 Measurement & Modeling Track...... 23 WS_TU304: EMSS Workshop...... 73 WE102...... 23 WS_TU105: CETC Workshop...... 74 WE202...... 25 WS_TU205: Bonn Elektronik...... 74 System-Level Measurement/Modeling Track...... 27 WE103...... 27 WE203...... 29 Wednesday, April 9, 2014 Systems Engineering Track...... 31 PA_WE101: GaN Panel...... 75 WE104...... 31 WS_WE201: RFHIC Workshop...... 77 WE204...... 33 WS_WE301: GaN PA Design Seminar Part 1...... 78 Commercial Resources Track...... 36 WS_WE401: GaN PA Design Seminar: Part 2...... 79 WE105...... 36 WS_WE102: Peregrine Workshop...... 79 WE205...... 38 WS_WE202: OMMIC Workshop...... 80 WS_WE302: Mitron Workshop...... 80 WS_WE402: Agilent Workshop...... 81 Thursday, April 10, 2014 WS_WE103: Agilent Workshop...... 81 Design Track...... 42 WS_WE203: COMSOL Workshop...... 83 TH101...... 42 PA_WE303: Spirent Panel...... 84 TH201...... 45 WS_WE403: Richardson RFPD Workshop...... 86 RF/Microwave Measurement/Modeling Track...... 47 WS_WE104: CST Workshop...... 87 TH102...... 47 WS_WE204: AWR Workshop...... 88 TH202...... 49 WS_WE304: Ansys Workshop...... 89 EMC/EMI & HSD Measurement/Modeling Track...... 51 WS_WE404: WLAN Production Test Workshop...... 89 TH103...... 51 WS_WE105: Lecroy Workshop...... 90 TH203...... 53 WS_WE205: MIMO OTA Workshop...... 90 Systems Engineering Track...... 56 WS_WE305: Rohde & Schwarz Workshop...... 91 TH104...... 56 TH204...... 58 Commercial Resources Track...... 60 Thursday, April 10, 2014 TH105...... 60 WS_TH101: AWR Workshop...... 92 TH205...... 62 WS_TH102: RF Semiconductor Workshop...... 93 WS_TH103: Rohde & Schwarz Workshop...... 94 WS_TH104: Radar Simulation Workshop...... 95 WS_TH105: Taconic Workshop...... 96 PA_TH401: Semiconductor Panel...... 97 PA_TH402: EDA Design Flow Panel...... 99 PA_TH403: Telecommunications Panel...... 101

Details in this booklet were correct at the time of going to press. They are subject to change. For up-to-date information, visit our web- site at www.ediconchina.com.

3 EDI CON 2014 Conference Matrix: Tuesday, April 8, 2014

On-Site Registration Opens on April 7, 2014

Welcome Remarks: Plenary Session Featuring: 2014 Chairman Emeritus, Professor Song Junde, BUPT 09:30 - 10:40 Keming Feng, General Director, Beijing Institute of Radio Metrology and Measurement Erping Li, Chair Professor and Director of RF and Nanoelectronics Research Center, Zhejiang University Mario Narduzzi, Marketing Manager, Agilent Technologies

10:40 - 10:50 EDI CON Exhibition Preview

Industry Keynotes Featuring 5G Cellular Challenges Corbett Rowell, R&D Director, China Mobile Research Institute 10:50 - 12:00 James Kimery, Director of Marketing, National Instruments Josef Wolf, Director of Spectrum/Network ANA and EMC, Rohde & Schwarz

12:00 - 13:30 Delegate and VIP Lunch

General Technical Sessions TU101: Room A TU102: Room B (201 D) TU103: Room C (203 A) TU104: Room D (203 B) TU105: Room E (203 C) (201 A/B)

Effect of Pre-Selection Amplifier Testing: Envelope Impedance Synthesis MMIC Low Noise Amplifier Measurement Requirements for and Roofing Filters on Over Tracking Technology, Algorithms for Hybrid Targeting Next Generation Dynamic Frequency Selection, the Air Measurements, 13:30 - 13:50 Frank-Werner Thuemmler, Harmonic Load Pull, Cellular Wireless Infrastructure, Xiang Feng, Agilent Technologies Brian Avenell, Rohde & Schwarz Xianfu Sun, Focus Microwaves Loo Kah Cheng, Mini-Circuits National Instruments

Real-Time Extension to 160 MHz as Digitizer-Based Phase Addressing the Challenges of Mixed-Signal Active Harmonic Powerful Spectrum Analysis Tool New ED-PHEMT Technology for Coherent Measurements Synchronization in Envelope Loadpull for Wideband and Ultra for Monitoring Frequency Hopping High Integration for Multi-Antenna Phased Array Tracking Test Solutions, High Speed Device Signals and Application, 13:50 - 14:10 Applications, David Hall, Characterization, for R&D Applications, Cheng-Kuo Lin, Zhiyin Yun, National Instruments Mauro Marchetti, Anteverta Wolfgang Wendler, WIN Semiconductors Agilent Technologies Rohde & Schwarz Press Conference (Starts at 12:30) Workshops Press Tour of Exhibition will WS_TU101 WS_TU102 WS_TU103 WS_TU104 WS_TU105 follow at 13:00

SI Measurements and Channel Characterization - Agilent Workshop: Signal Rohde & Schwarz Workshop: Integrity Measurements The Accurate and Effective NI DPD Workshop: Spirent Workshop: CETC 41 Workshop: Technologies in 10G-32G Digital Measurement of Power Digital Predistortion Techniques for MIMO OTA Complex Electromagnetic Signal System, Deng-Liang Sun, Agilent Amplifiers During Mobile PA Test, 14:15 - 15:00 Channel Validation, Testing and Analysis Technology, Technologies; and Advanced the Design Phase David Hall, Hui Xiao, Spirent Wang Feng, CETC 41 Techniques for Hongwen Yang, National Instruments Characterizing a 28 Gb/s SERDES Rohde & Schwarz Channel, Robert Sleigh, Agilent Technologies

15:00 - 15:30 Tea/Coffee Break Exhibition Hours (12:00 - 17:00) WS_TU201 WS_TU202 WS_TU203 WS_TU204 WS_TU205

Freescale Workshop: Anritsu Workshop: Mini-Circuits Workshop: CST Workshop: Bonn Elektronik Workshop: Enabling the TD-LTE Rollout Stable On-Wafer Broadband Device Portable and Production Test MIMO Antenna High Power Amplifier for EMC through Flexible RF Designs, Characterization to 110 GHz and Equipment for RF Products and 15:30 - 16:15 System Simulation, Testing Application, Eric Westberg, Beyond, Systems Certification, Cier Siang Chua, CST Gerald Puchbauer, Bonn Elektronik Freescale Semiconductor Bob Buxton, Anritsu Chi Man Shum, Mini-Circuits

WS_TU301 WS_TU302 WS_TU303 WS_TU304

NI Workshop: Survey of Wireless Transmitter MACOM Workshop: Maury Workshop: Metrics in Modern Wireless EMSS Workshop: Breaking the Kilo-Watt Vector-Receiver Standards, David Hall, National Board Level Noise Coupling and GaN Boundary, Load Pull, 16:15 - 17:00 Instruments; and Survey of LTE MIMO Antenna Design, Damian McCann, Dong-Liang Yang, Wireless Receiver Metrics in Modern Peter Futter, EMSS MACOM Maury Microwave Wireless Standards, David Hall, National Instruments

17:00 - 18:00 Cocktail Reception

18:00 - 20:00 VIP Dinner

4 EDI CON 2014 Conference Matrix: Wednesday, April 9, 2014

Measurement & System-Level Systems Engineering Commercial Design Track: Modeling Track: Measurement/Modeling Track: Resources Track: Room A (201 A/B) Room B (201 D) Track: Room C (203 A) Room D (203 B) Room E (203 C) WE101 WE102 WE103 WE104 WE105

Metal Cylinder Cavities for An InGaP/GaAs HBT The Evolution of Automatic Fixture Evolution of A-GNSS Over-the-Air FPGA-Based DiSEqC Harmonic Suppression in Stripline Comparator for a 4GS/s 6-bit ADC, Removal Techniques, Test Methodology, Generator and Analyzer System, Power Dividers, Huan-Huan Xie, 08:30 - 08:50 Jincan Zhang, Ning Cheng, Ron Borsato, Spirent Jian Xu, Qualcomm Xi’an Research Institute of Xidian University Agilent Technologies Navigation Technology

Chip Design of a 21.6 GHz Band MIMO OTA Based on Anechoic Global Navigation Satellite Low-Power Phase-Locked Loop High Frequency PCB Design New Calibrating Requirements for Chamber for Discriminating Systems and Their Wide Using an Injection Frequency and Analysis: Cross-Platform Modern Wideband Transceivers, Between Good and Bad 2x2 MIMO Range of Applications, 08:50 - 09:10 Divider Circuit, Wen Cheng Lai, Flows/Solutions, Chunlan Qin, Agilent Technologies Antenna Systems, Frank-Werner Thuemmler, National Taiwan University of Milton Lien, AWR Lars Foged, Microwave Vision Group Rohde & Schwarz Science and Technology

High Voltage GaN HEMT Doherty Optimizing Chip-Module-Board Power Amplifier Utilizing Hybrid Radiated Two-Stage Method for Group Delay Measurement of High Speed and High Power Transitions Using Integrated EM Waveform Engineered Design for MIMO Throughput Test Demystify, a Satellite in Orbit, Connector Design, 09:15 - 09:35 and Circuit Design Simulation High Efficiency, Zhancang Wang, Liu Kefeng, General Test Systems Thilo Bednorz, Rohde & Schwarz Klaus Krohne, CST Software, John Dunn, AWR Nokia Solutions & Networks

A High Voltage GaN HEMT Radiated Two-Stage OTA Test Continuous Innovation to Satisfy Inverted Doherty Power Amplifier Evolution of 3D RF Characterization of Satellite Method for MIMO Device Complex Requirements of Signal Utilizing Harmonic Manipulation, System Simulation, Frequency Upconverters, 09:35 - 09:55 Performance Evaluation, Interconnect, Zhancang Wang, Rickard Petersson, ANSYS Thilo Bednorz, Rohde & Schwarz Ya Jing, Agilent Technologies Robert Shen, Emerson Nokia Solutions & Networks

10:00 - 10:30 Tea/Coffee Break

WE201 WE202 WE203 WE204 WE205

A High Power, Multiband Doherty On Select Modeling Approaches Measurement of Radio Links in the Temperature Variable Attenuator Power Amplifier for Wireless Prototyping Massive MIMO, for GaN-Based High Electron E-Band with Spectrum Analyzers and Performance at High Frequencies, Infrastructure Transmitter James Kimery, 10:35 - 10:55 Mobility Transistors, External Harmonic Mixing, Moamer Hasanovic, Applications, Jarod Geng, National Instruments Qiang Chen, Agilent Technologies Wolfgang Wendler, Rohde & Schwarz EMC/Florida RF Labs Freescale Semiconductor

A Broadband Power Amplifier Test Modules and Multipliers Design via Simplified Real Stability Analysis of Understanding Bluetooth Low for Cost Effective Millimeter GaN-on-Diamond: The Next GaN, Frequency Technologies, Microwave Circuits, Energy and Its Testing, 10:55 - 11:15 Wave Measurements, Justin Saeheng, Element 6 Chengcheng Xie, Stephane Dellier, AMCAD Yvonne Liu, Agilent Technologies Kent Whitney, Millitech Agilent Technologies

Linearization Techniques for High Performance Comparison and Generating and Analyzing Wideband Modern Measurement Methods PCB Materials for High 11:20 - 11:40 Power Applications, Complexity Reduction of DPD Models, Signals in the mmWave Range, for Enhanced Radar Systems, Frequency Applications, Qin Shen-Schultz, Auriga Tong Li, Agilent Technologies Zhigang Ma, Rohde & Schwarz Feng Chen, Rohde & Schwarz Art Aguayo, Rogers Corp.

Optimizing Linearity Integrated Simulation Flow for NI-AWR Integrated RFP™ Frequency Planning Synthesis Qualification of RF PCBs as Measurements, Envelope Tracking Technology in Framework for Radar Design, Tool for Wireless Systems Design, Part of Production Testing, 11:40 - 12:00 Chris Chiccone, PA Design, Xindong Xue, Gent Paparisto, Peter Xu, AWR Josef Koeppl, Rohde & Schwarz National Instruments Agilent Technologies AWR/National Instruments

12:00 - 13:30 Lunch Break

Forums & Workshops

PA_WE101 WS_WE102 WS_WE103 WS_WE104 WS_WE105

Signal Monitoring and Spectrum LeCroy Workshop: Exhibition Hours Analysis Workshop: Extend Real GaN Panel: Test Challenges of High (10:00 - 17:00) Peregrine Workshop: Time Spectrum Analysis Applications Featuring MACOM, Freescale, CST Workshop: Bandwidth Channels Density The Rise of UltraCMOS: Addressing using Vector Signal Analysis, TriQuint, Microsemi and Nitronex Simulation and Measurement: Requirements from High-Speed the Toughest RF Challenges, Qin Zhang, Agilent Technologies; 13:30 - 14:15 Sponsored by Richardson RFPD Complementary Design Tools, SERDES Signal, Tao Luo, LeCroy; Complementary to GaN, Transient Signal Monitoring with the Moderated by Pat Hindle, Klaus Krohne, CST Practical Techniques and Tips for Jack Lu, Peregrine Semiconductor MUSIC Algorithm Microwave Journal Probing and Deembedding, Implemented in FPGA, Derek Hu, LeCroy Huimin Shi, Agilent Technologies

WS_WE201 WS_WE202 WS_WE203 WS_WE204 WS_WE205

RFHIC Workshop: AWR Workshop: MIMO OTA Workshop: GaN Transistor Solution for COMSOL Workshop: Implementing Reference Designs MIMO OTA Testing, Mark Sargent, OMMIC Workshop: Telecommunication Market, Shaping Emerging RF Technologies in Microwave Office Software, CTIA - The Wireless Organization; 100 nm GaN/Si Technology JaeHo Lee, RFHIC; through Multiphysics Simulation, Francis Leong, AWR; NI-AWR Driving OTA Standards in APAC, 14:15 - 15:00 for mmW Applications, High Efficiency GaN Hybrid Amplifier Jiyoun Munn, COMSOL Integrated Framework for WLAN Lin Guo, China Academy of Marc Rocchi, ERA/OMMIC for Small Cell Application, 802.11ac, Gent Paparisto, Telecommunication Research JaeHo Lee, RFHIC AWR/National Instruments of MIIT

15:00 - 15:30 Tea/Coffee Break

WS_WE301 WS_WE302 PA_WE303 WS_WE304 WS_WE305

GaN PA Design Seminar: Part 1 Mitron Workshop: MIMO OTA Test Panel: ANSYS Workshop: Intrinsic Cree GaN HEMT Models How to Select Cable Assemblies Rohde & Schwarz Workshop: MIMO OTA Driving Industry Testing CAE Simulation of Active Allow More Accurate Waveform Based on the Applications, Testing of VoLTE Video Over LTE, 15:30 - 16:15 and Standards, Antenna Array, Engineered PA Designs, Wei Liu, Mitron Liu Chang, Rohde & Schwarz Sponsored by Spirent Haiqiang Ding, ANSYS Ray Pengelly, Cree

WS_WE401 WS_WE402 WS_WE403 WS_WE404

GaN PA Design Seminar: Part 2 WLAN Production Agilent Workshop: Class F Power Amplifier Design Test Workshop: Use Customizable Modular Richardson RFPD Workshop: within AWR Microwave Office Increase WLAN Manufacturing Instrument and System Design Tool Small Cell 16:15 - 17:00 Software and Featuring Cree Test Throughput with to Enable Fast Prototyping, Jason Su, Richardson RFPD Technology, Multi-DUT Test, Yu Zuo, Agilent Technologies John Dunn, AWR Erik Johnson, National Instruments 5 EDI CON 2014 Conference Matrix: Thursday, April 10, 2014

RF/MW EMC/EMI & HSD Systems Engineering Commercial Design Track: Measurement/ Measurement/ Track: Resources Track: Room A (201 A/B) Modeling Track: Modeling Track: Room D (203 B) Room E (203 C) Room B (201 D) Room C (203 A) TH101 TH102 TH103 TH104 TH105

Broadband Circularly Polarized Data Compression Methods Noise Parameter System Verifica- Impact of RF Solid State Switch Microstrip Antenna Production, to Stream Highest Bandwidth ETSI MIMO Wireless Device tion Using Passive Noise Standards, in Phase Noise and Jitter Test Huang Shanshan, Radar Pulses, Regulatory Test System, 08:30 - 08:50 Aihua Wu, Measurement on the ATE, School of Electronic and Optical Beate Hoehne, Brian Chi, Agilent Technologies Hebei Semiconductor Institute Yean Feng Chek, Texas Instruments Engineering, NUST Agilent Technologies

500 MHz Analysis Bandwidth Dual Circularly Polarized for Wideband Applications Like Performance of the Dual Polarized Revisiting the Uncertainty Simulation and Measurement Monopulse Tracking Feed Pulse Analysis for RADAR Signals Spatial Channel Model Including: Calculation of Y-Factor Noise of Power Supply Common-Mode for Cassegrain Reflector or Multi Carrier Group Delay Ergodicity, Spatial and Temporal 08:50 - 09:10 Figure Measurement, Rejection, Antenna at S-Band, Measurement for Satellite Characteristics, Guoquan Lu, Agilent Technologies Hongmei Fan, Cisco Rajesh Chivukula, Larsen & Toubro Communication, Wolfgang Hui Xiao, Spirent Wendler, Rohde & Schwarz

Comparison of Noise Figure FFT-Based Time-Domain EMI Mea- Antenna Performance of LTE Measurement of I/Q Mismatch Measurement Between Y-Factor surements: Benefits, Challenges and Agilent Forum: Enabled Handheld Tablets, in MIMO-OFDM Transmitters, 09:15 - 09:35 Method and Cold-Source Method, CISPR Emission Standard References, A Broadband Power Amplifier Peter Futter, EMSS Ziquan Bai, Agilent Technologies Di Liu, Agilent Technologies Volker Janssen, Rohde & Schwarz Design and Broadband DPD Measurement, Systems Approach to Advanced Efficient Noise Extraction Algorithm Phase Coherent Signal Creation Xiongbin Liao, Agilent Technologies; Active Antenna Architecture and Wideband Noise Measurement Practical Guide to Making Advanced with up to Twelve Channels with Digital Predistortion Measurement 09:35 - 09:55 Critical for Performance Gains in System from 0.3 to 67 GHz, Jitter Measurements, High Performance Multi-Channel for HF Power Amplifier, Wireless LTE Devices, Van-Hoang Nguyen, Min Jie Chong, Agilent Technologies AWG, Beate Hoehne, Jinbiao Xu, Agilent Technologies Quanxin Wang, Ethertronics Focus Microwaves Agilent Technologies

10:00 - 10:30 Tea/Coffee Break

TH201 TH202 TH203 TH204 TH205

A Computer Centric Pulse Creation Innovative Approach to Design High Speed DDR Memory Debug and Near Field Communication Advances in Quasi-Optical and and Measurement Method of an Electrically Small Characterization with a Overview and Measurements, Free-Space mm-Wave and THz-Re- for the Characterization of 10:35 - 10:55 Cassegrain Reflector Antenna, Mixed Signal Oscilloscope, Xiang Zhou, Rohde & Schwarz gion Materials Measurements, High Power RF Devices, Ranadeep Saha, Larsen & Toubro Min Jie Chong, Agilent Technologies Jon Martens, Anritsu Yong Liu, Philips

Compact X-Band Microstrip Synchronization of Multiple Analog RF Test Methodology and Mixed Domain Analysis: Pulsed IV/RF Measurements Patch Antenna Design for Radar Oscilloscope Measurement Architecture for NFC Devices, Tektronix Innovations in the Techniques and Tips, 10:55 - 11:15 Application, Manoj Dwivedi, Systems to Sub-ps Levels, Dharmendra Lingaiah, Field of Radio Frequency, Qin Shen-Schultz, Auriga Bharat Electronics Brig Asay, Agilent Technologies National Instruments Sun Yong, Tektronix

S-Band Modules and Pallets with Electro-Thermal Analysis of RF/ Automate Multilane FDD-LTE Radio Spectrum Emission New Simulation Approach for Reduced Size and Weight for Next Microwave Planar Devices with Gigabit Serial Testing, Mask Analysis and Optimization, Antenna Array Design, Generation Traditional and Latest 11:20 - 11:40 ANSYS Multiphysics, Min Jie Chong, Ming Huang, Hao Li, ANSYS Phased Array RADAR Applications, Yong Yuan, ANSYS Agilent Technologies Nokia Solutions & Networks Damian McCann, MACOM

A Very-Near-Field Measurement DC to the mmW Range Ul- Uncertainty and Stability A Comparison of the EMVCo and Technique to Test Large Antennas An Integrated Electro-Thermal tra-Compact High Precision Power in True Differential-Drive ISO10373-6 Power in the Lab, MMIC/RFIC Design Flow, Measurements using Android 11:40 - 12:00 Measurements, Calibration Method, Exhibition Hours Erkan Ickam, EMSCAN YuFu Li, AWR Mobile Devices, Jon Martens, Anritsu Feng Liu, VI Service Wei Dong, Rohde & Schwarz (10:00 - 15:00)

12:00 - 13:30 Lunch Break

Featured Panels

WS_TH101 WS_TH102 WS_TH103 WS_TH104 WS_TH105

RF Semiconductor Workshop: Radar Simulation Workshop: AWR EM Design Workshop: High Performance RF and mmWave Rohde & Schwarz Workshop: An Automatic Phased Array Radar Taconic Workshop: Combining Planar and 3D EM Designs on Silicon-Based Technologies, Analysis of RADAR Pulses with 500 Calibration Solution, Ben Niu, Flexible Printed Circuit Materials Simulators for RF System Board: Yuan Quan, MOSIS; MHz Analysis Bandwidth and Agilent Technologies; Universal 13:30 - 14:15 Work in Medical Environments, Techniques for Better Results, GaN HEMT Transistor for the Amplifier Real-Time Spectrum Analysis, Reconfigurable Architecture Wingkin Li, Taconic John Dunn, AWR in the Base Station of LTE, Wolfgang Wendler, Rohde & Schwarz Design Radar System Simulation, Naiqian Zhang, Dynax Cheng Wang, Agilent Technologies

PA_TH401 PA_TH402 PA_TH403

Semiconductor Panel: Telecommunications Panel: Aligning RF Semiconductor EDA Design Flow Panel: Trends in Future Technology to End-Use Featuring Agilent, ANSYS, AWR, Telecommunications Systems and Applications, Featuring Freescale, CST and Sonnet Their Engineering Challenges, 14:15 - 15:00 OMMIC, Peregrine and Moderated by: David Vye, Featuring Agilent, Spirent, R&S, TriQuint Semiconductor Microwave Journal Anritsu and NI Moderated by: Zhancang Wang, Moderated by: Guangyi Liu, Nokia Solutions & Networks China Mobile Research Institute

6 Plenary Session

Keynotes Tuesday, April 8, 2014 09:30 – 10:40 Room: Main Auditorium Welcome Remarks Chairman Emeritus China’s Six Major Applications Driving Communications Professor Song Junde, Beijing University Posts and Telecommunications

Abstract Six communication applications  4G, mobile Internet, IoTs, cloud computing, big data and smart city - have witnessed considerable development during the past three years. As the industry supporting technology and infrastructure depends on various aspects of RF/microwave, EMC/EMI, RFID, high-speed digital IC and related devices, the importance of the CAD system has also undergone huge development. The market of high-speed digital IC and devices will reach US$16.6 billion by 2015. The total market value of base stations, smartphones and RF/microwave devices supported by 4G and mobile internet will reach US$10 to 12 billion. This opening keynote speech introduces a survey of these six applications in China and ex- amines how these applications help promote the development of RF/microwave, EMC/EMI, RFID, high-speed digital IC and devices. Examples of indigenous CAD system will be introduced. The speech will also introduce the development of CAD EDA in China and the demand and cultivation of engineering talents on behalf of universities and industry. Biography As one of China’s leading telecom experts, Professor Song has won numerous awards including fi rst prize (Ministry of Science and Technology Progress Award) from the State Education Commission for national scientifi c and technological progress in electronics and has been recognized by the National Natural Science Foundation for his science and technology research and international cooperation. Professor Song has published over a dozen books and teaching material along with nearly 200 technical papers in English and Chinese on mobile communications and the Internet, the future of communica- tions, CTI/CRM and VLSI CAD fi eld. His current research focus is on the next generation of wireless mobile Internet theory and technology (3G, B3G, 4G, WiFi, WiMAX) and other aspects of research. His research interests also include the next- generation telecommunications network and its supporting systems and related services, and heterogeneous networks. Dr. Song has visited the United States and more than 30 countries in support of his scientifi c research and teaching.

Professor Song Junde, PhD supervisor, Electronic Engineering, Beijing University of Posts and Telecommunications is cur- rently the Academic Council Director, Chairman of China Communications Standards Association, CMIS, honorary Doctor of the Moscow Institute of Electronic Engineering, the State Council Academic Degree Committee disciplinary assessment team members, the State Ministry of Personnel postdoctoral accreditation experts, the International Information Federa- tion of IFIP TC7 Chinese President, Information Ministry of Communications Science and Technology Industry Committee members and the satellite and radio consultants, China Communications Standards Association Expert Advisory Committee of Experts, China Computer Federation and the data communication network, deputy director of the committee. Ministry of Information Industry and ministerial key laboratories PCN & CAD Center and CTI Research Centre, Beijing served as the Chairman of the Committee of Posts and Telecommunications large school degree, graduate school dean and other staff.

7 Plenary Session

Keynotes Keynotes Tuesday, April 8, 2014 Tuesday, April 8, 2014 09:30 – 10:40 09:30 – 10:40 Room: Main Auditorium Room: Main Auditorium

INVITED SPEAKER INVITED SPEAKER

New Technology and Electrical Design Research Progresses in Challenges of TSV Based Human Body Surveillance 3D Integrated Circuits and Systems

Keming Feng, General Director, Beijing Institute of Radio Erping Li, Chair Professor and Director of RF and Nanoelectron- Metrology and Measurement ics Research Center, Zhejiang University Abstract Abstract As the terrorist activities becoming rampant in recent years, The requirements of higher bandwidth and lower power security inspection in airports, railway stations, stadiums consumption of electronic systems render the integration and government offi ces draws much attention. The fl our- of circuits and electronic packages more and more com- ish in inspection and surveillance technology greatly pro- plex. In particular, the introduction of three-dimensional motes the development of surveillance equipments. In this (3D) structures based on through-silicon via (TSV) technol- report, fi rstly, traditional and up-to-date approaches in hu- ogy provides a potential solution to reduce the size and to man body surveillance are introduced. As a representative, increase the performance of these systems. As a conse- the recent research progresses and core technologies in quence, the electromagnetic compatibility (EMC) between millimeter-wave human body imaging systems are dwelled. circuits, signal integrity (SI) and power integrity (PI) in elec- Perspectives and proposals of the future human body sur- tronic integration are of vital importance. For this reason, veillance are also given at the end of the report. the electronic circuits and packaging systems must be de- Biography signed by taking into account the trade-offs between cost Keming Feng was born in 1966. He received his bachelor’s and performance. This requires ever more accurate mod- degree in 1987 and master’s degree in 1990 from the Uni- eling techniques and powerful simulation tools to achieve versity of Electronic Science and Technology of China, re- these goals. This talk will cover the new modeling, measure- spectively. Now he is the general director of Beijing Institute ment, design, and analysis approaches and challenges of of Radio Metrology and Measurement. His major research the TSV in 3D IC and the system package integration. interests and experience include microwave measurement, Biography frequency synthesizer and atomic clock. Erping Li is a Fellow of IEEE, currently the chair professor and director of RF and Nanoelectronic Research Institute at Zhejiang University. He received his PhD from Sheffi eld, UK in 1992. He has served as research fellow, associate pro- fessor, professor, principal scientist, director in Singapore A*STAR and University. In 2010, he became the chair profes- sor in Zhejiang University under the ‘One Thousand Talent Program.’ Li is named Changjiang Chair Professorship by the Ministry of Education in China, a Fellow of Electromag- netics Academy, USA. He was the recipient of a number of international awards. He has served as editor to IEEE Trans- actions. He has been a general chair and technical chair for many international conferences. He has authored and co-authored over 200 papers and authored a book entitled “Electrical Modeling and Design for 3D Integration-Signal Integrity, Power Integrity and EMC” (published in 2012 by Wiley-IEEE Press, and has delivered over 80 invited and key- note speeches at international forums. 8 Plenary Session/Industry Keynotes Keynotes Keynotes Tuesday, April 8, 2014 Tuesday, April 8, 2014 09:30 – 10:40 10:50 – 12:00 Room: Main Auditorium Room: Main Auditorium

INVITED SPEAKER INVITED SPEAKER Key Insights into the 5G Green Radio Emerging Communication Challenges and Technology Trends in China Opportunities Mario Narduzzi, Marketing Manager, Corbett Rowell, R&D Director, China Mobile Agilent Technologies Research Institute

Abstract Abstract Today’s communication systems are requiring larger and This talk contains an overview of challenges and technolo- larger amounts of data, voice, video to be transmitted in a gies that are a part of 5G cellular developments from the more crowded spectrum. This has implications from both a perspective of China Mobile, where 5G will increase the commercial wireless perspective as well as an aerospace network capacity up to 10 Gbps while consuming a frac- and defense perspective. In order to achieve the data rate tion of the energy of current 4G networks. First there is a goals of 5G cellular systems, infrastructure providers will be high level perspective of the system and architecture issues moving to phased array antenna systems operating at higher and possible solutions. The talk then examines the practical frequencies, with signifi cant multi-channel and wide band- implementation of 5G antenna, RF and microwave technolo- width requirements. Agilent Technologies Inc., and now gies, focusing on the challenges and opportunities for the Keysight Technologies (as of November 1, 2014) is working RF and microwave industry ecosystem. with customers in the digital, baseband, and RF/microwave domains to solve these next generation challenges with a Biography variety of form factors to meet the latest test and measure- Corbett Rowell received his BA in Physics from the Univer- ment needs. This presentation will highlight the company’s sity of California, Santa Cruz in 1994, and an MPhil in EEE leverage of instrument technology across the aerospace from Hong Kong University of Science and Technology in and defense, wireless, and research markets to help enable 1996. After graduation, Rowell joined Allgon Mobile Commu- the 5G communications evolution. nications in Sweden as an RF engineer for two years, and worked closely with Nokia. He later started his own antenna Biography design company, Integra Antennas Ltd., and sold part of it Mario Narduzzi is currently the modular solutions marketing in 2003 to Molex Inc. At the same time, he was hired by JP manager in Agilent’s Electronic Measurement Group. Prior Morgan at Wall Street as a technical expert in venture capi- to his current role, Narduzzi spent eight years in China as tal. From 2005 until 2013, Rowell worked at Applied Science the China communications operation marketing manager. and Technology Research Institute (ASTRI) in Hong Kong During that time he was based in Agilent’s Beijing offi ce. where he was the R&D director of RF, antennas and digital- Narduzzi joined Agilent’s China Communications Operation RF of the communications technologies group in ASTRI. He in 2006 to build a marketing organization and to develop the is currently the R&D director at China Mobile, responsible domestic test equipment market in China. He has more than for forming an ecosystem of companies and universities to 25 years of leadership and management experience. He build prototypes and test platforms for 5G cellular systems has held many management positions in RF and microwave with targeted deployment in the year 2020. In this capacity product divisions in Agilent’s Electronic Measurements he is responsible for setting up a new measurement sys- Group. Prior to his assignment in China, Narduzzi spent fi ve tem for characterizing performance of new active antenna years as a product division marketing manager and three paradigms for 5G base stations. He has 30 granted patents years as a strategic product planning manager located at and 21 publications with over 1000 citations in innovative the Electronic Measurement Group headquarters in Santa antenna and RF technology. His research interests are in Rosa, California. During this period he led the development mobile phone antennas, antenna arrays, power amplifi ers, of business strategies and worldwide product launches tar- DPD, beamforming and antenna isolation. geting the global electronic test equipment market.

9 Industry Keynotes

Keynotes Biography Tuesday, April 8, 2014 James Kimery is the director of marketing for RF, commu- 10:50 – 12:00 nications and software defi ned radio (SDR) initiatives at National Instruments. In this role, Kimery is responsible Room: Main Auditorium for the company’s communication system design and SDR strategies. He also manages NI’s advanced research RF/ INVITED SPEAKER Communications Lead User program. Prior to joining NI, he was the director of marketing for Silicon Laboratories’ wireless division, which later became a subsidiary of ST-Er- 5G Wireless: icsson. With Kimery as director, the wireless division grew A New Frontier revenues from $5 million to over $250 million. The division James Kimery, Director of Marketing, also produced several industry innovations including the National Instruments fi rst integrated CMOS RF synthesizer and transceiver for cellular communications, the fi rst digitally controlled crystal oscillator, and the fi rst integrated single-chip phone (Aero- FONE). He also worked at NI before transitioning to Silicon Abstract Labs and led many successful programs, including the con- Spurred by the demand for more mobile data capacity, cept and launch of the PXI platform. Kimery was a founding service operators around the world are investing heavily member of the VXIplug&play Systems Alliance, the Virtual to meet the escalating demand of the world’s mobile wire- Instrument Software Architecture (VISA) working group and less consumers. As such, LTE and LTE-Advanced rollouts the PXI Systems Alliance. He has authored over 26 technical are well underway. While 4G is now becoming a reality, re- papers and articles covering a variety of wireless and test searchers have shifted their focus to the next generation of and measurement topics. He earned a master’s degree in wireless communication referred to as fi fth generation or business administration from the University of Texas at Aus- 5G. 5G not only promises more capacity but it also seeks tin and a bachelor’s degree in electrical engineering from to address limitations of current networks including latency Texas A&M University. and energy effi ciency. James Kimery will overview some of the exciting research that has already begun and how new design approaches are being used to accelerate the time to deployment of these new technologies and capabilities.

10 Industry Keynotes Keynotes Tuesday, April 8, 2014 10:50 – 12:00 Room: Main Auditorium

INVITED SPEAKER

5G – The Next Challenge for Test and Measurement Josef Wolf, Director of Spectrum/Network ANA and EMC, Rohde & Schwarz

Abstract In 2013 a number of both research and individual company publications covered 5G as the next cellular technology. Al- though in an early stage of discussion and in the absence of an accurate 5G defi nition, some major trends can be identi- fi ed already today. To cope with the increasing amount of data traffi c, a number of solutions are discussed. These in- clude new frequency ranges, higher bandwidth and better usage of the spectrum, i.e., more sophisticated transmission schemes and antenna technology. Taking into account that high frequencies impact the achievable range signifi cantly, a tight integration with existing cellular technologies like LTE/LTE-Advanced will likely be required. The T&M indus- try needs to be a forerunner enabling the development and test of any new technology. This presentation highlights the T&M impact from some of the technology components fore- seeable today. Biography Josef Wolf studied RF and microwave engineering at the Technical University in Munich. After receiving his degree he joined Rohde & Schwarz in 1979. He has been respon- sible for the design of the R&S EMI test receivers. Starting from 1993 he has been responsible for R&D of R&S spec- trum analyzers. He set new industry standards for power measurement using spectrum analyzers and combined for the fi rst time a spectrum analyzer and a vector signal ana- lyzer. Since 2003, he has been managing the R&S spectrum and vector network analyzer division.

11 Tuesday, April 8, 2014 Technical Sessions

12 Technical Session Tuesday, April 8, 2014 Tuesday, April 8, 2014 TU101 TU101 13:30 – 13:50 13:50 – 14:10 Room: A (201 A/B) Room: A (201 A/B) Amplifier Testing: Envelope Addressing the Challenges Tracking Technology of Synchronization in Frank-Werner Thuemmler, Rohde & Schwarz Envelope Tracking Test Solutions David Hall, National Instruments

Abstract Typical power amplifiers (PA) are most efficient when oper- Abstract ating the amplifier near its maximum output power (close to The evolution of high peak to average power (PAPR) wave- saturation). However modern communication signals, such forms such as that of LTE in modern cellular communications as LTE show a high peak-to-average ratio. Due to the power systems is placing increasing demands on the requirements density function (PDF) of such a signal, the amplifier is op- of modern handset power amplifiers (PA). As a result enve- erated in low efficiency regions most of the time. Envelope lope tracking (ET) is a growing technique that improves the tracking is a technique to improve power-added efficiency efficiency of wireless handset PA’s by ensuring that the PA (PAE) of PAs by varying the PA supply voltage in synchron- is utilized at its point of maximum efficiency. Although the icity with the envelope of the RF signal. As a result the PA benefits of ET amplifiers are well understood – the complex- is working in the efficient regions most of the time and DC ity of these systems introduce significant new test challeng- power consumption is reduced without effecting RF output es. In this ession, NI will provide a brief introduction to the power which results in lower power consumption. By ap- fundamentals of envelope tracking systems. In addition, NI- plying shaping curves the PA can be optimized for linearity will explain the typical test setup and the challenges asso- (equal gain over the complete input range) which improves ciated with instrument synchronization. Next, NI will explain the performance (ACLR, EVM). the effects of baseband-to-RF skew on the performance of the PA. Finally, NI will explain typical techniques that one Biography can employ not only to identify baseband-to-RF skew, but also to improve the level of synchronization. Frank-Werner Thuemmler is a product manager for RF signal generators and power meters at Rohde & Schwarz Biography headquarters in Munich, Germany. He received his degree David A. Hall is a senior product marketing manager for Na- in EE from the University of Karlsruhe, Germany. He worked tional Instruments, where he is responsible for RF and mi- first for Siemens Matsushita and joined Rohde & Schwarz crowave test hardware and software products. His job func- in 1999. tions include: educating customers on best RF measurement practices, product management and outbound marketing activities. Hall’s areas of expertise include RF measurement best practices, instrumentation architecture, receiver char- acterization techniques, digital signal processing, and test techniques for cellular and wireless connectivity devices. Through his writing, he is a known expert on subjects such MIMO, Wireless LAN, GPS, WiMAX, LTE and software-de- fined instrumentation. He holds a bachelor’s of science with honors in computer engineering from Penn State University.

13 Technical Session Tuesday, April 8, 2014 Tuesday, April 8, 2014 TU102 TU102 13:30 – 13:50 13:50 – 14:10 Room: B (201 D) Room: B (201 D) Impedance Synthesis Mixed-Signal Active Algorithms for Hybrid Harmonic Loadpull for Harmonic Load Pull Wideband and Ultra High- Xianfu Sun, Focus Microwaves Speed Device Abstract Characterization This session presents a hybrid harmonic load pull system Mauro Marchetti and Michele Squillante, and the associated impedance synthesis algorithms. Spe- Anteverta-mv B.V. cifi cally, these algorithms are used to combine passive har- Abstract monic impedance synthesis using electromechanical tun- A new active harmonic loadpull measurement system is ers with open loop active injection to present a combined presented. The proposed setup is based on an innovative hybrid load impedance to a device under test (DUT). The key mixed-signal measurement concept, which replaces tra- advantage of said algorithms is that they allow any DUT im- ditional analog solutions with digital data acquisition and pedance to be matched with a minimum of injected power. digital signal generation. The system has the unique feature Biography of enabling full, user-defi ned control of the source and load Xianfu Sun is the general manager of Focus Microwave Chi- refl ection coeffi cients presented to the device under test at na. Sun has an MSEE and BSEE in microwave engineering baseband, fundamental and harmonic frequencies. More- from Harbin Institute of Technology, with over ten years of over, in CW and pulsed-CW, the setup permits high speed experience in wireless and microwave marketing and engi- sweeping of any combination of parameters (e.g., input neering. Prior to his position at Focus, Sun was with Agilent power and fundamental and/or harmonic source or load ter- Technologies, where he was most recently responsible for mination), enabling at the same time full control of all other all China marketing and technical support operations of the source and load terminations provided to the device under highly successful PNA family of VNA’s. test. Using this method, a very effi cient tool is created for high-speed large-signal device characterization, which can mimic realistic circuit conditions not only for single-tone signals, but also for wideband complex modulated signals. In this session, we describe the hardware and signal con- ditioning of the proposed setup, discuss the system perfor- mance and present some signifi cant measurement exam- ples on active devices. Biography Mauro Marchetti received his bachelor’s degree (cum laude) and M.Sc. degree (cum laude) in electrical engineer- ing from the University of Naples “Federico II,” Naples, Italy, in 2004 and 2006, respectively, and his PhD degree from Delft University of Technology, Delft, The Netherlands, in 2013. In 2006, he joined the Electronics Research Laboratory, Delft University of Technology. In 2010, he co-founded and was appointed CEO of Anteverta-mw B.V, a company providing pioneering solutions in the fi elds of device characterization and high performance power amplifi er design. His research interests include the development of advanced character- ization setups for RF high-power and high-linearity amplifi er design.

14 Technical Session Tuesday, April 8, 2014 Tuesday, April 8, 2014 TU103 TU103 13:30 – 13:50 13:50 – 14:10 Room: C (203 A) Room: C (203 A) Measurement Real-Time Extension to 160 Requirements for Dynamic MHz as Powerful Spectrum Frequency Selection (DFS) Analysis Tool for Xiang Feng, Yu Qian and Yan-hua Cui, Monitoring Frequency Agilent Technologies Hopping Signals and for R&D Applications Abstract Wolfgang Wendler, Rohde & Schwarz As 2 GHz frequency bands are becoming increasingly scarce and the 5 GHz bands are opened up in many geo- Abstract graphic areas, more and more devices, especially those Frequency agility techniques enable the coexistence of sev- with wide band, seek to work on 5 GHz unlicensed frequen- eral standards in the ISM band like Bluetooth and WLAN. cy bands, which some radar systems are also operating on. In radar systems, they make it possible to quickly change Because of high-gain antennas on radars, they can “hear” modes of operation on a pulse-to-pulse basis to account and “see” RF disruptions at a great distance, even as far as for atmospheric effects, jamming, interference and detec- 35 km. To avoid causing interference to these mission-criti- tion avoidance. Spectral behavior of signal sources during cal radar systems, DFS is imposed by International Telecom- frequency changeovers, detection of collision scenarios munication Union (ITU) to be equipped on any unlicensed between signals following different standards, interference device that intends to operate on 5 GHz frequency bands. caused by sporadic and brief events in the frequency range, The concept of DFS is to have the unlicensed devices detect digital circuits that affect RF signals – these are problems the presence of a radar signal on the channel they are using that are all too familiar to developers in the field of RF en- and, if there is one, vacate that channel and select an alter- gineering. This session will describe how modern signal native channel. Now a variety of regulatory agencies come and spectrum analyzers seamlessly record RF signals in forth with DFS standards based on a country’s spectrum al- real-time with a bandwidth of up to 160 MHz, convert them location and a group of typical radar signals. Unlicensed de- into the frequency domain and display them as a spectrum. vices equipped with the DFS capability will be certified or a Since all the data captured is processed in real-time without specific agency will perform a sample audit test on them be- any gaps, users do not miss even very short intermittent sig- fore going to market. Generally, standards follow the iden- nals. With more than 600,000 spectra every second, events tical procedure to evaluate the DFS capability of a device, as short as a few µs can be detected with true power read- but define different radar waveforms to be used during test ing. This workshop will describe typical real-time applica- procedure. The predominant agencies are Federal Commu- tions in radar or wireless communication. nication Commission (FCC) based in the USA, and European Biography Telecommunications Standards Institute (ETSI) based in Eu- Dr. Wolfgang Wendler studied physics at the University of rope. Basically, the agencies from other countries are either Bayreuth from 1986 to 1996, where he did his PhD thesis. adopting the standards of the aforementioned two agencies, After his work as HF engineer at TEMIC and as process en- or just a modified version of them. The organization of this gineer at Loewe Opta, he joined Rohde & Schwarz in 2004 as Session is as follows: DFS working mechanism will be pre- product manager for signal and spectrum analyzer. sented in Section II. Involved measurement procedures and primary challenges will be addressed in Section III. Section IV presents Agilent’s solutions for verifying a device’s con- formance with DFS. Biography Xiang Feng graduated from Southeast University in 1998 with a PhD degree of Communication and Information Sys- tem. She joined HP in 1998 as an R&D engineer working on the communication system Design Libraries on ADS. Since 2004, she has been working as a product planner in the Elec- tronic Measurement Group of Agilent Technologies Inc. 15 Technical Session Tuesday, April 8, 2014 Tuesday, April 8, 2014 TU104 TU104 13:30 – 13:50 13:50 – 14:10 Room: D (203 B) Room: D (203 B) Effect of Pre-Selection and Roofing Digitizer-Based Phase Coherent Filters on Over-the-Air Measurements Measurements for Multi-Antenna Trang Nguyen and Brian Avenell, National Instruments Phased Array Applications Abstract Zhiyin Yun, Eric Hsu, Alexander Dickson and Toby Dong, With the prevalence of wireless devices in the ISM bands Agilent Technologies along with cellular broadcasting, the available frequency Abstract spectrum is becoming increasingly crowded. Hence, there Numerous applications use antenna arrays for beamform- is an urgent need for over-the-air measurements to deter- ing: radar, radio astronomy, communications and more. mine frequency allocation and to ensure frequency utiliza- Combining multiple antennas with beamforming techniques tion is optimized. Measurement of over-the-air communica- enhances spatial selectivity and interference avoidance. tion signals come with technical and environmental chal- When designing a phased array for beamforming, it is im- lenges. Most of the commercially available RF receivers are portant to minimize phase errors caused by the test system primarily designed to make wired measurements instead when making measurements between antennas in the array. of over-the-air measurements. In this session, there will be The better the cross-channel phase coherence of the mea- a discussion on how adding the pre-selection and roofing surement system, the more precisely the beam can be posi- filtering capability to current commercial receivers can im- tioned. This session will discuss the use of a multi-channel prove the receiver’s capability for second order harmonic phase-coherent digitizer to characterize relative phase and intercept, noise floor and dynamic range to enable superior amplitude. Key topics will include system calibration, opti- over-the-air measurements. mization of system sensitivity and measurement algorithms. Biography Biography Trang D. Nguyen has been part of the test and measurement Alex Dickson is an application engineer working for Agilent industry for over 22 years working for Hewlett-Packard, Agi- Technologies in Loveland, CO. Dickson joined Agilent Tech- lent Technologies, and more recently, National Instruments. nologies in July 2000 as a college hire and has worked in a Nguyen has a BSEE from UC Davis, an MSEE from Stanford variety of application engineering and marketing positions. University and an MBA from the Haas School of Business at His background in instrument automation and oscilloscopes UC Berkeley. Over the course of her career, she has made led to his most recent opportunity to work within Agilent’s contributions to vector network analyzers, RF semiconduc- growing modular instrument division. In his spare time he tor test systems, optical spectrum analyzers, sampling os- enjoys running and biking the recreational trails around cilloscopes and vector signal analyzers. In her most recent Loveland. project, she integrated National Instruments’ LVFPGA tech- nology into the NI 5791 RF transceiver.

16 Technical Session Tuesday, April 8, 2014 Tuesday, April 8, 2014 TU105 TU105 13:30 – 13:50 13:50 – 14:10 Room: E (203 C) Room: E (203 C)

MMIC Low Noise Amplifier New ED-PHEMT (LNA) Targeting Next Technology for High Generation Cellular Integration Application Wireless Infrastructure Cheng-Kuo Lin, WIN Semiconductors Loo Kah Cheng, Mini-Circuits

Abstract Abstract This session describes an intermediate and long term solu- The highly integration process of quarter micron enhance- tion for a low noise amplifier (LNA) in 3GPP cellular wireless ment and depletion of PHEMTs will be successfully demon- infrastructure. Poor LNA input return loss (S11) performance strated in this session. The E-mode device (8x50 um) can creates overall system performance degradation when in- achieve 0.5 dB of Fmin under 12 GHz and 2 V operation with tegrated with front end diplexers during assembly process. the extremely high transconductance of 900 mS/mm, and Therefore, S11 of 20 dB and repeatable performance has the D-mode device (2x75 um) can achieve the power den- become a critical requirement in LNA design. This session sity of 800 mW/mm under 29 GHz and 6 V operation with the described the design methodology of a MMIC-based LNA breakdown voltage of 15 V. Two integrated devices can re- using external matching elements to complement on-chip alize the Ku-/Ka-Band radar core chip design requirement matching to deliver optimum system performance. The where the phase shifter, attenuator, amplifier and switch are MMIC LNA RF performance and its repeatability are also integrated based on the phase array architecture. demonstrated. Biography Biography Cheng-Kuo Lin is the technology-development and pro- Loo Kah Cheng is senior staff engineer for product design cess-integration project manager. He has an E.E. PhD de- and development in Mini-Circuits’ R&D department. He gree and eight years of working experience with WIN Semi- joined Mini-Circuits in 2010, responsible for MMIC RF com- conductors, Taiwan. He has managed technology develop- ponents design and development. He has 14 years of RF de- ment and process integration teams with up to 16 people. sign experience, including seven years in MMIC RF design. In his management role, Lin performs product development, He earned his master’s of engineering (electrical, electronic project management and customer engineering service. & telecommunication) degree from University Technology Malaysia (UTM).

17 Wednesday, April 9, 2014 Technical Sessions

18 Technical Session: Design Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Design Track: WE101 Design Track: WE101 08:30 – 08:50 08:50 – 09:10 Room: A (201 A/B) Room: A (201 A/B) An InGaP/GaAs HBT Chip Design of a 21.6 GHz Comparator for a 4 GS/s Band Low-Power Phase- 6-Bit ADC Locked Loop Jincan Zhang, Yuming Zhang, Hongliang Lu, Using an Injection Yimen Zhang, Guangxing Xiao and Guiping Ye School of Microelectronics, Xidian University Frequency Divider Circuit

Wen-Cheng Lai, Jhin-Fang Huang and Chien-Ming Hsu, National Abstract Taiwan University of Science and Technology A comparator for a 4 GS/s 6-bit ADC is presented with an InGaP/GaAs heterojunction bipolar transistors (HBT) tech- Abstract nology. The comparator can operate at 15 GHz sampling A 21.6 GHz phase-locked loop (PLL) with an LC-tank voltage- rate, and have 6 bits of resolution at 4 GHz sampling rate. controlled oscillator (VCO) is implemented in TSMC 90 nm The comparator consumes 166.2 mW from 6 V supply and CMOS 1P9M process. In this proposed circuit, two impor- occupies an area of 1 × 0.47 mm. tant ideas are applied. First, an all-nMOS cross-coupled Colpitts VCO is adopted to decrease the transistor parasitic Biography capacitance and reduce the phase noise. Second, an injec- Jincan Zhang was born in Xingtai, China, in 1985. He re- tion locked frequency divider (ILFD) is utilized in the first di- ceived a master’s degree from Xi’an University of Technol- vider stage to handle the high frequency signal. Measured ogy, Xi’an, China, in 2010. He is currently pursuing a PhD results achieve that at a supply voltage of 1.2 V, the VCO degree from Xidian University, Xi’an, China. His research is output frequency is tunable from 21.54 to 21.96 GHz and the focused on modeling of HBTs and the design of very high synthesizer phase noise is about -97.47 dBc/Hz at 1 MHz off- speed integrated circuits. set from the carrier frequency of 21.68 GHz. The mixed out- put power spectrum is -2.97 dBm at 10.2 GHz and the power consumption is 9.24 mW. Including pads, the chip area is 0.8 × 1.0 mm. Biography Wen-Cheng Lai received his master’s degree in electrical engineering from National Cheng Kung University, Taiwan in 2006. He studies RF circuit and IC design, antenna theory, microwave, wireless and electromagnetic interference de- sign in the Department of Electronic Engineering, National Taiwan University of Science and Technology. Now he is the hardware director of system RD, mobile communication business unit in AsusTek Computer Inc. in Taiwan.

19 Technical Session: Design Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Design Track: WE101 Design Track: WE101 09:15 – 09:35 09:35 – 09:55 Room: A (201 A/B) Room: A (201 A/B) High Voltage GaN HEMT A High Voltage GaN HEMT Inverted Doherty Power Amplifier Doherty Power Amplifier Utilizing Utilizing Hybrid Waveform Harmonic Manipulation Engineered Design for High Zhancang Wang, Nokia Solutions & Networks Efficiency Zhancang Wang, Nokia Solutions Abstract & Networks An inverted Doherty power amplifier (IDPA) based on two Abstract high voltage 30 W GaN HEMT transistors is presented in A high voltage symmetrical Doherty power amplifier (DPA) this session. Both the carrier and peak amplifiers were based on GaN HEMT transistors is presented in this session. harmonic manipulated with micro stripes as inverse Class- The carrier and peak amplifiers were hybrid harmonically F mode, taking full advantage of GaN high peaking voltage manipulated as Class-E and Class-F-1 modes, respectively, properties, for the sake of its superior linearity and effi- taking dedicated advantages of them for high efficiency. ciency performance over a wide range of load impedances. The 4 dB compression output power was 47 dBm with 14 dB The proposed IDPA was configured to operate on 48 V for power gain with 70 percent drain efficiency and 6 dB back- 900 MHz band and experimented using single carrier LTE 10 off efficiency≥ 57 percent, measured at 935 MHz band. Ex- MHz signal clipped into 6.6 dB. Overall high efficiency per- perimented with a single carrier LTE 10 MHz signal clipped formance was achieved at a given 3GPP linearity level. A into 6.6 dB, a drain efficiency of 53 percent was achieved power-added efficiency of 46.1 percent was observed at an with the adjacent channel power ratio level of -44.7 dBc at adjacent channel power ratio level of -45.3 dBc at an aver- an average output power of 12.9 W. age output power of 16.6 W with 48 V supply.

Biography Zhancang Wang received his bachelor’s degree in automation and master’s degree in RFIC from Beijing University of Tech- nology in 2005 and 2008, respectively. He obtained both rich academic and industrial experience by working in Beijing Em- bedded System Key Lab, RDA Microelectronics, Datang Mobile Inc. and Nokia Solutions & Networks as an RFIC engineer, senior RF researcher, research project manager and consultant for third-party research collaborators. He focused on ad- vanced RF technology research and prototyping, including RF transceiver architecture, linearization technology, digital front end algorithm, e.g., E-CFR, broadband and high efficiency PA technologies, e.g., Doherty and variants, envelope tracking, switch mode PA, LINC with GaN, SiC and HV-GaAs. He was an IEEE member and committee member for several internation- al conferences. He is an author and coauthor of 17 papers and four pending U.S. patents on RF PA technology. He can be reached by email at: [email protected].

20 Technical Session: Design Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Design Track: WE201 Design Track: WE201 10:35 – 10:55 10:55 – 11:15 Room: A (201 A/B) Room: A (201 A/B) A High Power, Multiband A Broadband Power Amplifier Doherty Power Amplifier Design via Simplified Real Frequency for Wireless Infrastructure Technologies Transmitter Applications Xiongbin Liao and Chengcheng Xie, Agilent Technologies Jarod Geng, Freescale Semiconductor Abstract This session describes the design approach employed for broadband power amplifier. By identifying the high efficien- cy regions on the Smith Chart for harmonic band placement, the design can be reduced to a fundamental matching prob- Abstract lem. The simplified real frequency technique synthesis algo- For the first time a high power, multiband Doherty power rithm can be utilized to achieve wideband operation. Using amplifier for wireless infrastructure transmitter applications a 10 W Cree GaN device, greater than 70 percent efficiency is presented. The amplifier has been designed specifically has been measured from 1.7 to 2.6 GHz with more than 10 for simultaneous operation in TD-SCDMA bands F and A, W output power. The nonlinear PA was then linearized us- and is capable of transmitting a 145 MHz-wide signal locat- ing digital predistortion with LTE 20 MHz signals, 39 percent ed between 1880 MHz and 2025 MHz. It is capable of peak efficiency has been achieved after DPD. If you compare output power of above 170 W and operates at 42 percent the measurement and simulation, the results have a great efficiency when backed off by 8 dB. Both main and peaking match. transistors composing the Doherty amplifier are housed in a single package, which is outfitted with internal envelope Biography terminations and a novel dual section input match, which Chengcheng Xie has been an application engineer of Agi- facilitate the necessary video bandwidth and RF bandwidth, lent Technologies since 2006 and his focus is on MW/RF respectively. circuits and system simulation, EM simulation and SI/PI ap- plications. He received his B.E. degree from Xi’an Jiaotong Biography University and MSEE degree from University of Electronic Zhi (Jarod) Geng received his bachelor’s of science in Science and Technology of China (UESTC). electronic information engineering from Hu Bei University of Technology in 2004 and his master’s of science in elec- tromagnetic field and microwave from Hua Zhong Univer- sity of Science & Technology. In 2009, he joined Freescale Semiconductor at the Chengdu branch in China where he is senior RF design engineer. His work focuses mainly on the design of LDMOS discrete transistors and two-stage inte- grated circuits.

21 Technical Session: Design Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Design Track: WE201 Design Track: WE201 11:20 – 11:40 11:40 – 12:00 Room: A (201 A/B) Room: A (201 A/B) Linearization Techniques Optimizing Linearity Measurements for High-Power Trang Nguyen and Chris Chiccone, National Instruments Applications Abstract Qin Shen-Schultz and Nick Kingsley, As wireless communication becomes widespread for de- Auriga Microwave vice connectivity, the performance of RF amplifiers be- comes the limiting factor. The increased complexity of the devices and wireless protocols create greater demand for linear RF components and systems. When it comes to linearity measurements, Third Order Intercept (TOI) point, Abstract second order harmonic intercept (SHI) and gain compres- This presentation looks at the importance of linearization for sion are the most important measurements to characterize high-power applications. Future communications systems a component. This session will give RF system and test en- have the potential to achieve much-needed higher signal gineers a way to optimize TOI, SHI and gain compression capacities by employing complex modulation schemes in measurements. The purpose is to share knowledge on how channels that are closely spaced in frequency. Nonlinear- to avoid common pitfalls by identifying the source of non- ities in terminal electronics, particularly power amplifiers linearity, determining measurement device settings, using (PA), cause spectral re-growth wherein extraneous pow- proper filtering and selecting test hardware that increase er from one channel interferes with signals from adjacent measurement confidence. channels. Adjacent channel interference, measured as ad- jacent channel power ratio (ACPR), adversely affects com- Biographies munication data rates. A new generation of PA is required Trang D. Nguyen has been part of the test and measurement to support high data-rate communication systems. The PA industry for over 22 years, working for Hewlett-Packard, Ag- with a linearization module can be driven to near compres- ilent Technologies and more recently National Instruments. sion with minimal spurious signals generated. A PA with a Trang has a BSEE from UC Davis, an MSEE from Stanford linearization module can operate at a much higher efficien- University, and an MBA from the Haas School of Business cy with the same low spurious level. Some linearization ap- at UC Berkeley. Over the course of her career, she has made plication results will be presented. contributions to vector network analyzers, RF semiconduc- tor test systems, optical spectrum analyzers, sampling os- Biography cilloscopes and vector signal analyzers. In her most recent Dr. Shen-Schultz joined Auriga in October 2009. She has project, she integrated National Instruments’ LVFPGA tech- served as principal investigator on multiple programs. Her nology to the NI 5791 RF transceiver. engineering focus is on linearity enhancement of high pow- er amplifiers and developing design strategies for noise re- Chris Chiccone obtained a BSEE and an MSEE from Cali- duction in wideband amplifiers. She is one of Auriga’s senior fornia Polytechnic at San Luis Obispo with an emphasis in device modelers. Her interests include reduced-size MMIC microwave circuits and system. He has been an R&D design design, high-integration multi-chip modules and high-lin- engineer on the PXIe 5667 spectrum monitoring receiver earity high-efficiency wideband amplifiers using GaN. Her and the NI 5791 RF transceiver for National Instruments. work has resulted in a pending patent. Qin received a PhD in electrical engineering from the University of Virginia, where her research focus was RF MEMS. She spent an additional year at UVA as a post-doctorate fellow under a NASA grant. Before joining Auriga, she was an RF design engineer with MACOM from 2006 to 2009. At MACOM, she was involved in GaAs FET IC design, including amplifiers, LNAs, and switch/ amplifier modules for broadband applications. She has pub- lished more than 10 papers in peer reviewed journals and conferences.

22 Technical Session: Measurement & Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Measurement & Modeling Track: WE102 Measurement & Modeling Track: WE102 08:30 – 08:50 08:50 – 09:10 Room: B (201 D) Room: B (201 D) The Evolution of New Calibrating Requirements for Automatic Fixture Modern Wideband Transceivers Removal Techniques Chunlan Qin, Agilent Technologies Ning Cheng, Agilent Technologies Abstract Modern analog and RF components use digital functionality to finely calibrate their performance. Traditional calibration using 1-tone or 2-tone CW signals can’t accommodate to- day’s wideband systems like LTE/LTE-A, 802.11ac anymore. Abstract For example, an OFDM system is very sensitive to the IQ im- In the past five years, automatic fixture removal techniques balance, when the signal bandwidth is up to 100 or 160 MHz, have been widely used to remove fixture effects when the the IQ imbalance on all the subcarriers are not flat anymore, device under test (DUT) has a non-coaxial interface and we need to calibrate all the subcarriers individually. In this fixtures are used to make connections to the test instru- case, using CW signals is very time consuming and we need ments. AFR has the same level of accuracy with TRL cal- to change the measurement setup frequently. While using a ibration, which can solve the same fixture problem, but is standard compliant wideband signal as the input, and using much easier than TRL because it only needs a thru and/or corresponding demodulation measurement, we can get the a reflect standard rather than a thru, a reflect and several IQ imbalances on all subcarriers with a single measurement, lines. In this session, we will discuss the concept of AFR also we can get very comprehensive analysis results which and go through the evolution of the AFR techniques from the relate with the final conformance test directly. In this ses- very beginning to what it is now. 1.) 2× thru AFR for exactly sion, we talk about the new calibration requirements for the symmetric fixtures, 2.) ×2 thru AFR for fixtures with different non-digital components that are used in the ever-increasing match terms but same insertion loss, 3.) asymmetric AFR, 4.) wideband applications. It includes the IQ imbalance cali- AFR with only a reflect standard (so called one-port AFR), 5.) bration subcarrier by subcarrier, the power amplifier timing AFR for non-50 Ohm fixtures, 6.) bandpass AFR for fixtures calibration when it operates under envelope tracking mode, that only have bandpass frequency data. Measurements and the per antenna per subcarrier phase calibration when and simulations have been done to validate these AFR tech- the antennas are used in MIMO beamforming. niques. Biography Biography Chunlan Qin is a digital signal processing engineer at Agi- Ning Cheng is an application engineer at Agilent Technolo- lent Technologies. The products she works on include Agi- gies for the PNA series network analyzers. His expertise is lent spectrum analyzers and vector signal analyzers. She focused on the VNA calibrations and measurements, fixture received her master’s degree in electromagnetic field and removal technologies. He has several papers on ARFTG and microwave technology from Beijing University of Post and DesignCon for AFR technologies and is filing a U.S. patent Telecommunications. She first worked in VIA Technologies, for one-port AFR. He received his master’s degree in electri- then joined in Agilent Technologies in 2004. cal engineering from Beijing University of Posts and Tele- communications in 2007.

23 Technical Session: Measurement & Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Measurement & Modeling Track: WE102 Measurement and Modeling Track: WE102 09:15 – 09:35 09:35 – 09:55 Room: B (201 D) Room: B (201 D) Optimizing Chip-Module- Evolution of 3D RF System Board Transitions Using Simulation Integrated EM and Circuit Rickard Petersson and Matthew Commens, Design Simulation ANSYS Inc. Software John Dunn, AWR Corp.

Abstract Abstract 3D electromagnetic simulators are commonly used to help In this talk, we will present recent developments in ANSYS design board-to-chip transitions. AWR has made this pro- HFSS which make it feasible to simulate electrically large cess easier with the introduction of Analyst™, a 3D FEM RF systems with high accuracy and efficiency due to both simulator integrated within its circuit design environment. new fundamental solver algorithms and the ability to use the This presentation highlights how the new features in Ana- inherent parallel nature of these powerful algorithms on a lyst can be used to optimize a chip-module-board transition. cluster of computers for both capacity and speed. In addi- The transition discussed is typical of a high-speed analog tion, we will present 3D components in HFSS, a new feature signal line, going from a high performance system board, introduced to enhance design flows and team collaboration. onto a BGA mounted module, through the module, and onto These recent advancements will be discussed and demon- an RFIC chip by means of bond wires. The presentation strated along with our view of the future of 3D RF system demonstrates how Analyst’s unique ability to simulate only simulation where circuit concepts will be brought into the the desired portions of the layout can be leveraged to im- area of 3D electromagnetic simulation. prove this process using three steps: identifying and isolat- ing the problem areas, identifying their electrical behavior Biography and modifying the layout to bring the behavior into spec. Us- L.E. Rickard Petersson is a senior R&D manager, HFSS at ing this process, it was possible to isolate the various sec- ANSYS Inc. He has a broad background in electromagnet- tions of the transition without having to cut and piece the ics with expertise both in computational methods as well as layout. In addition, drawing was kept to a minimum because electromagnetic theory with several publications in these of the tight integration of Analyst with the rest of the Micro- areas. Petersson has worked as a visiting assistant profes- wave Office® design environment. Finally, because Analyst sor and postdoctoral research associate at the University is tightly integrated into Microwave Office, the results could of Illinois at Urbana-Champaign and as a R&D engineer at be quickly used as needed in schematics and optimization Ansoft and ANSYS. He received a B.S.E.E. degree from Ten- and tuning studies. nessee Technological University and M.S. and PhD degrees in Electrical and Computer Engineering from Georgia Insti- Biography tute of Technology. John Dunn is AWR’s electromagnetic technologist and is also in charge of training and university program develop- ment. His area of expertise is electromagnetic theory, sim- ulation and modeling. Dr. Dunn’s past experience includes both the worlds of industry and academia. Prior to joining AWR, he was head of the interconnect modeling group at Tektronix, Beaverton, OR, for four years. Before entering the engineering industry, Dunn was a professor of electri- cal engineering at the University of Colorado, Boulder from 1986 to 2001, where he lead a research group in the areas of electromagnetic simulation and modeling. Dunn received his PhD and mater’s degrees in applied physics from Har- vard University, Cambridge, MA, and his bacelor’s in phys- ics from Carleton College, Northfield, MN. He is a senior member of IEEE and has authored papers and presented at numerous conferences and symposia throughout the world. 24 Technical Session: Measurement & Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Measurement and Modeling Track: WE202 Measurement and Modeling Track: WE202 10:35 – 10:55 10:55 – 11:15 Room: B (201 D) Room: B (201 D) On Select Modeling Approaches for Stability Analysis of GaN-Based High Electron Mobility Microwave Circuits Transistors Stéphane Dellier, AMCAD Engineering; Juan- Mari Collantes, University of the Basque Qiang Chen, Agilent Technologies Inc. Country; Aitziber Anakabe, University of the Abstract Basque Country; Geoffroy Soubercaze-Pun, GaN-based devices have been considered the enabling Centre National d’Etudes Spatiales (CNES) technology for next generation high-frequency/high-power and high-speed/high-voltage applications because of supe- Abstract rior material properties with respect to silicon and ecologi- It is common knowledge that stability analysis is a critical cal friendliness compared with GaAs devices. This session step of RF design flow. Nowadays powerful CAD tools allow analyzes and compares several select modeling approach- accurate simulation of the performances of microwave and es for GaN-based HEMTs, including various forms of equiv- RF circuits. But the prediction of instabilities giving rise to alent circuit based modeling methodologies and modeling frequency divisions or spurious oscillations is still a chal- methodologies that have been widely adopted in silicon lenge, especially for MMIC designs whose adjustment af- CMOS technologies, such as Vt-based or surface potential- ter fabrication is impossible. This session presents a new based. It will also provide an overview of the ongoing ef- tool for stability analysis of microwave circuits, valid for fort by the Compact Model Coalition (CMC) to produce an small-signal and large-signal regimes. The technique used industry standard model for GaN-based HEMTs that is valid in this tool allows one to detect and determine the nature both for high-frequency/high-power applications and high- of oscillations, such as parametric oscillations in a power speed/high-voltage applications. amplifier that can be, for example, function of the input drive Biography signal. Knowledge of the type of oscillation mode facilitates Qiang (Brian) Chen currently serves as device modeling the insertion of stabilization networks, with a better balance planning manager of Agilent’s EEsof EDA Division. He is re- between the required oscillation avoidance and maintain- sponsible for product strategy, marketing and planning of ing the original circuit performances. The integration of this device characterization, SPICE model extraction and quali- tool in the design flow with commercial CAD tools will be fication products. Chen joined Agilent in 2012 through the presented. acquisition of Accelicon Technologies, where he served as Biography chief scientist with responsibilities in R&D oversight, cus- Stéphane Dellier received his MSc degree and PhD degree tomer support, product strategic planning and business in electrical engineering from XLIM laboratory, University of development. Prior to that, he held R&D positions at Syn- Limoges, France, respectively in 2001 and 2005. His PhD re- opsys, Advanced Micro Devices and Korona Semiconduc- search is focused on microwave circuits design. In 2004 he tor in CMOS process development, semiconductor device co-founded AMCAD Engineering, a company providing new characterization and compact modeling, and ASIC design. RF and microwave solutions to semiconductor profession- He has authored or co-authored over 40 research papers in als. He is currently project leader at AMCAD Engineering journals and refereed conferences, and holds over 10 U.S. focused on the development of IVCAD software platform for patents. Chen has been serving on the Technical Program characterization and modeling of RF devices. Committee at the IEEE Custom Integrated Circuits Confer- ence since 2007, and chaired its Simulation and Modeling Subcommittee in 2012 and 2013. Chen received PhD and master’s degrees in electrical and computer engineering from the Georgia Institute of Technology, U.S., and a bach- elor’s and master’s in engineering from Saint-Petersburg Electrotechnical University, Russia.

25 Technical Session: Measurement & Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Measurement and Modeling Track: WE202 Measurement and Modeling Track: WE202 11:20 – 11:40 11:40 – 12:00 Room: B (201 D) Room: B (201 D) Performance Comparison and Integrated Simulation Flow Complexity Reduction of DPD for Envelope Tracking Models Technology in PA Design Tong Li, Hongwei Kong and Xiongbin Liao, Agilent Technologies Xindong Xue, Agilent Technologies

Abstract Digital predistortion (DPD) is a key technology of PA lin- earization. One of the greatest challenges of DPD model extraction and hardware implementation is its rather high Abstract complexity. This session proposes a simplified Volterra se- A power amplifier’s performance like PAE is more and more ries-based digital predistortion (DPD) linearizer model. It critical when working in modern modulated signals environ- only considers the interaction between delayed samples ment. When PA is using fixed bias, those high peak-to-aver- and non-delayed samples but ignores the interaction be- age power ratios (PAPR) signals will bring great distortion tween delayed samples. 6 dB ACPR improvement is exper- when a signal’s envelope excursion is near its peak. If a PA imentally demonstrated on a Doherty PA using 2CC 20 MHz is operated at high power back off, the PAE will be also low- LTE signal with 10 MHz spacing compared with memory er. Envelope tracking technology allows the amplifier’s drain polynomial model-based DPD. A model complexity reduc- bias to track the magnitude of the input signal envelope. tion method is proposed and demonstrated on three DPD When the input signal envelope is low, the drain bias can models. Compared with traditional methods, it is more effi- be reduced so the amplifier operates closer to its optimal cient and generic. After the simplification, the coefficient’s efficiency point. This will improve the power amplifier’s PAE number of 2nd-order dynamic deviation reduction-based performance. This session will show the envelope tracking Volterra series model is reduced from 74 to 25, which is the simulation flow, which includes PA performance evaluation, same as non-simplified memory polynomial model, but ob- shaping table generation, bias control algorithm and PA per- tains normalized mean square error (NMSE) improvement formance verification under modulation signal stimulus. of 7.6 dB. Biography Biography Xindong Xue received his BSEE from Tsinghua University Tong Li received her bachelor’s, master’s and PhD degrees in 1991 and master’s degree in microwave and electromag- in electrical engineering from Tsinghua University. She netic in 1997. He joined HP/Agilent in 1997 as RF/microwave joined Agilent Technologies in 2001. Since 2009, she has support engineer for customer support, training and test been working on PA measurement, modeling and lineariza- system integration. In 2001, he became a EEsof EDA appli- tion. cation engineer. His focus is on RF/MW, MMIC, RF board design and RF/MW system design support and customer training. With more than 15 years RF/MW EDA industry ex- periences, he has rich knowledge in RF/MW design, design flow, test and verification.

26 Session: System-Level Measurement/Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 System-Level Measurement/Modeling Track: System-Level Measurement/Modeling Track: WE103 WE103 08:30 – 08:50 08:50 – 09:10 Room: C (203 A) Room: C (203 A) Evolution of A-GNSS Over- MIMO OTA Based on Anechoic the-Air Test Methodology Chamber for Discriminating Between Ron Borsato, Spirent Communications Good and Bad 2×2 MIMO Antenna Systems Lars Foged, Alessandro Scannavini, Kevin Poon and Nicolas Gross, Microwave Vision Group Abstract This session will provide an overview of the evolution of Abstract over-the-air (OTA) test methodology, discuss why it is im- A MIMO over-the-air based on the anechoic chamber portant, how it is tested and introduce the wireless industry approach consists of a spatial fading emulator connect- standards for A-GNSS OTA testing, including new require- ed through a circuitry to N transmitting antennas evenly ments for technologies such as LTE and TD-LTE. OTA test spaced on a full ring (multiple cluster) or on a sector of the methodology goes beyond conducted testing and is able to ring (single cluster).1 The main goal here is to properly em- provide a complete “snapshot” of the GNSS performance ulate the standardized channel models such as SCME UMi of the Device Under Test (DUT) in all directions. Set up in a (Spatial Channel Model Extended Urban Micro), and UMa controlled radiated environment, A-GNSS OTA testing is the (Urban Macro) at the device-under-test (DUT) location. This only way to assess the GNSS antenna performance and oth- has been extensively studied and validation of the channel er real-world device factors that can affect end-user experi- models has been presented for the SATIMO StarMIMO set ence of LBS applications. OTA testing takes into account all up in reference 2. The wireless industry through the CTIA interactions between the radio and the rest of the wireless and 3GPP standardization bodies3 has agreed to develop a platform including radiation pattern and platform interfer- set of 2x2 MIMO reference antennas4-5 to understand the dif- ence. Details of the OTA test methodology will be explained ference between the proposed MIMO OTA methodologies. and illustrated in this session. With A-GNSS being the most Besides the main antennas system figure-of-merit (FoM), a critical ingredient in supporting the increasingly popular MIMO system-level performance is defined by radiated data location-based services and the stricter location accura- throughput. Those reference antennas have been then used cy requirements for emergency services, OTA is emerging for understanding whether the MIMO OTA methodology is as the best way to ensure A-GNSS and LTE performance suitable for discriminating between good and bad MIMO meets user expectations and industry conformance man- antenna systems in terms of the absolute throughput perfor- dates. OTA testing has been successfully utilized in various mances of the user equipment (UE).3 This session will pres- technical studies such as by the LightSquared group set up ent throughput versus power results of the same DUT when under FCC auspices and Signals Ahead independent studies using different antenna systems. Measurement has been on chipset and smartphone performance. This session will taken in the LTE BAND 13 (751 MHz) where the good, nomi- review the evolution of OTA test specifications, their impli- nal and bad antenna systems are available. The LTE MIMO cations and change in OTA test requirements for both LTE OTA measurements have been correlated with conducted and TD-LTE and the status of CTIA enforcement and industry measurements when using the same SCME UMi, and UMa compliance. propagation models and with the antenna patterns included in reference 3. This was used as a baseline to which one Biography could compare the OTA measurements. Ronald Borsato is principal architect at Spirent Communica- tions with 17 years of wireless industry experience. Borsato Biography is vice-chair of the CTIA’s ERP Ad-Hoc Subgroup and also Lars Jacob Foged is scientific director of Microwave Vision served as a technical advisor to the cellular sub-team of the SA and deputy director of MV Italy. A graduate of the Cali- LightSquared TWG. He actively participates in 3GPP on LTE fornia Institute of Technology in 1990, he was first employed and OTA matters. Borsato served as chair of the CTIA GPS at ESA in the antenna division in 1990. He joined SATIMO in Subgroup during the development of the test requirements. 2001 as engineering director, then scientific director. Borsato received his Master of Science degree in electrical engineering from the University of Texas at Arlington.

27 Session: System-Level Measurement/Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 System-Level Measurement/Modeling Track: System-Level Measurement/Modeling Track: WE103 WE103 09:15 – 09:35 09:35 – 09:55 Room: C (203 A) Room: C (203 A) Radiated Two-Stage Method for MIMO Radiated Two-Stage OTA Throughput Test Demystify Test Method for MIMO Liu Kefeng, General Test Systems Inc. Device Performance Abstract Evaluation The radiated two stage method for LTE MIMO throughput test has gained good traction in the industry recently. It Ya Jing, Xu Zhao, Hongwei Kong, Moray maintains all benefits of the conducted two stage method, Rumney, Steve Duffy, Xudong An and Kefeng e.g., flexibility in 3D channel model, while making it true OTA Liu, Agilent Technologies and eliminating the problems of being “conducted.” The RTS Abstract MIMO OTA test method can be executed in a standard SISO Multiple antenna technology utilizes the multiple path anechoic chamber, offers high reliability and repeatability, propagation characteristics of the environment to achieve generates highly correlated results as multi-probe which performance improvement over single antenna. The perfor- is much more cost effective. Meanwhile, the measurement mance of multiple antenna technology is highly impacted by provides extensive sub-component level performance in- antenna performance like the spatial correlation, antenna formation and makes it an ideal solution for both R&D and imbalance and overall antenna efficiency, which are the re- certification test. Nevertheless, the market has many mis- sults of both the antenna used and also the multiple path understandings of it for various reasons. This presentation channel characteristics. To measure the multiple antenna looks at whether the two-stage method is a simulation or radiation performance, or so-called MIMO over-the-air test, true test, how the “radiated” is implemented, the similarity it is necessary to evaluate the antenna performance under and difference between RTS and multi-probe, how difficult some representative channel models. There are different it is to support the antenna pattern report, how reliable the MIMO OTA test methods proposed to 3GPP, CTIA for MIMO antenna pattern report is, how fast RTS is, how to upgrade over the air test. On the 3GPP TSG-RAN WG4 #69 meeting, from SISO to MIMO, the test results comparison between four out of eight methods have been approved: 1) multi- RTS and multi-probe, whether the solution is ready for the probe anechoic 2) reverb 3) reverb with channel emulator market, the user experience of RTS and more. and 4) radiated two-stage proposed by Agilent. This ses- Biography sion will introduce the two-stage method’s new evolution Liu Kefeng serves as technical director at ETS-Lindgren, a and progress in the following aspects to prove the radiated large enterprise wireless measurement system company. two-stage method is a viable method for MIMO OTA test: He has 20 years of experience in wireless communications 1) two-stage method evolution to use anechoic chamber to research and development and production of measuring do second stage test 2) radiated two-stage method valida- electromagnetic absorbing materials. He is responsible for tion 3) standard progresses 4) test results comparison with the vast majority of large antenna measurement, radar sys- other test methods and 5) test results on real LTE devices. tems, electronic warfare and electromagnetic compatibility The session will then conclude with some projections on the laboratory demonstration program and construction, and next step MIMO OTA research work. a senior research specialist in advanced ultra-wideband Biography electromagnetic hollow composite absorbing materials. Ya Jing holds a PhD degree in communication and informa- As an international wireless mobile terminal antenna main tion system from the E&E department of SouthEast Univer- promoters of the active space port (Over-The-Air) measure- sity. After she graduated from SouthEast University, Jins ment system, presided over the completion of the design joined Agilent Measurement Research Labs in 2006. The re- world, Asia and China via OTA performance of the first U.S. search work in Agilent lab mainly focuses on MIMO system wireless communications and Internet Association (CTIA) receiver algorithm, MIMO channel model emulation and certification measurement laboratory. Since 2006, he has MIMO OTA test methodologies. been invited to speak at the University of California at Los Angeles (UCLA) on microwave antenna measurement top- ics short courses as a visiting expert instructor.

28 Session: System-Level Measurement/Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 System-Level Measurement/Modeling Track: System-Level Measurement/Modeling Track: WE203 WE203 10:35 – 10:55 10:55 – 11:15 Room: C (203 A) Room: C (203 A) Measurement of Radio Test Modules and Links in the E-Band with Multipliers for Cost Spectrum Analyzers and Effective Millimeter Wave External Harmonic Mixing Measurements Wolfgang Wendler, Rohde & Schwarz Kent Whitney, Millitech Inc.

Abstract Abstract With increasing data rates of new services, network oper- This presentation examines new millimeter-wave frequency ators build up radio links in the E-Band at around 80 GHz. test modules and multipliers that provide economical al- At these frequencies, network operators have the freedom ternatives for performing measurements across V, E, and to use bandwidths in the GHz range. However, the spectra W-Band. The integrated modules allow for several test ar- have to follow predefined spectrum emission masks and the rangements, facilitating measurements at millimeter wave emitted power and the modulation quality have to be mea- frequencies using conventional microwave test equipment. sured. For these applications, normally signal and spectrum They can be used to convert your vector network, scalar analyzers are used in combination with external mixers. network or spectrum analyzer into a millimeter wave test Especially for analysis of wideband signals, an image free station. Additional uses include a millimeter-wave source frequency range of more than 2 GHz is needed. This ses- and millimeter-wave power sensor; all at a fraction of the sion describes the working principle of external harmonic cost of currently available commercial millimeter-wave mixers, what parameters are important to analyze wideband measurement equipment. signals and how to get the required dynamic range for SEM Biography measurements. Kent Whitney has been the president of Millitech since 2004. Biography From 2000 to 2004, Whitney served both as vice president Dr. Wolfgang Wendler (1967) studied physics at the Univer- of Millitech’s MMW Division and vice president of business sity of Bayreuth from 1986 to 1996, where he did his PhD the- development. Throughout this period, Millitech continued to sis. After his work as HF engineer at TEMIC and as process expand on its leadership in millimeter wave technology that engineer at Loewe Opta, he joined Rohde & Schwarz in 2004 began with the company founding in 1983. Prior to joining as product manager for signal and spectrum analyzer. the company, Whitney spent 20 years with Raytheon where his duties included RF technical director and programs man- ager for the SATCOM Division. In these positions, he was responsible for several large development and production satellite communication programs. One of these programs received the Senator Sam Nunn/Secretary of Defense Wil- liam Perry National Award for excellence in program man- agement.

29 Session: System-Level Measurement/Modeling Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 System-Level Measurement/Modeling Track: System-Level Measurement/Modeling Track: WE203 WE203 11:40 – 12:00 11:20 – 11:40 Room: C (203 A) Room: C (203 A) RFP™ Frequency Planning Generating and Analyzing Synthesis Tool for Wireless Wideband Signals in the Systems Design mmWave Range Peter Xu, AWR Corp. Zhigang Ma, Lichun Wang and Roland Minihold, Rohde & Schwarz

Abstract AWR’s frequency planning synthesis tool, RFP, is an essential Abstract analysis tool when developing radio communications sys- Using unlicensed or lightly-licensed bands to get the trans- tems. iFPlan enables designers to effortlessly and efficiently mission speeds of up to 1 Gbit/s is one of the considered determine spurious free bandwidths in RF/microwave de- development directions of 5th generation mobile radio. This signs. RFP gives engineers a greater insight into unwanted session about a 90 GHz-capable R&S mmW setup shows signals or spurs generated in a specified bandwidth. RFP is how wideband digitally modulated signals in the V-Band 57 not limited to just analyzing spurs generated by a lineup of to 63 GHz and E-Bands 71 to 76 GHz/81 to 86 GHz can easily mixers. The RF lineup can consist of common components be generated. The modulation quality of a half-GHz wide sig- found in radio communication links. The RFP RF link can con- nal for this setup using a cost-effective setup of spectrum sist of parts such as amplifiers, mixers, and filters, and can be analyzer with harmonic mixer for analysis is demonstrated. built up from a selection of commercially available parts or behavioral models. In addition, the number of conversions in Biography the RF link is not limited to two. RFP distinguishes itself from Dr. Zhigang Ma is product manager of Rohde & Schwarz other frequency planning simulation tools in two ways. In ad- China Ltd. Over the last 10+ years, Dr. Ma has been involved dition to spur analysis, RFP gives engineers the first cut of in PA design, WCDMA BS Design, UWB radar design and cascaded measurements such as NF, P1dB, SNR and IM3, test solution promotion for different communication stan- as well as spurious free dynamic range. Secondly, RFP is dards such as WCDMA, CDMA2K, TD-SCDMA, WiMAX, seamlessly integrated with AWR’s Visual System SimulatorTM WLAN, LTE and LTE-A during his employment with CETC and (VSS). Press one button and the RF link constructed in RFP is R&S. Dr. Ma holds bachelor’s, master’s and PhD degrees automatically translated to a VSS system diagram. VSS can from Wuhan University in China. then be used to account for mismatch between components, account for noise at image frequency and run yield analysis and optimization. Engineers then have a choice of modulated signals and can perform error vector magnitude (EVM), ad- jacent channel power ratio (ACPR) and bit error rate (BER) measurements, among others. This presentation showcases the features and capabilities of iFPlan that enable efficient communications system design. Biography Peter Xu is AWR’s dedicated application engineer support- ing the China region. Before joining AWR in 2011, he worked for several years at VIRE Co., a distributor for AWR in China, where he was an application engineer supporting AWR products. Prior to that he was a microwave R&D engineer with ChuanMei Technology Development Co. Xu’s research experience has been focused on the design of microstrip forward traveling wave antennas, RF low noise amplifiers, microwave filters, 6-18 GHz up and down converters and RF/microwave EDA software applications. Xu holds an elec- tronic engineering degree from the University of Electronic 30 Science and Technology of China (UESTC) in Chengdu. Technical Session: Systems Engineering Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Systems Engineering Track: WE104 Systems Engineering Track: WE104 08:30 – 08:50 08:50 – 09:10 Room: D (203 B) Room: D (203 B) FPGA-Based DiSEqC Global Navigation Satellite Generator and Analyzer Systems and Their Wide System Range of Applications Jian Xu, Qualcomm; Xingwen Wei, Maxlinear Frank-Werner Thuemmler, Rohde & Schwarz

Abstract Abstract This paper presents an FPGA-based implementation for a Today, the global navigation satellite systems (GNSS) com- digital satellite equipment control (DiSEqC) communica- prise standards like the well established GPS system, as tion system. It describes the hardware and software design well as the Russian GLONASS or the future European Gali- techniques including analog transmitter path, analog re- leo or Chinese Beidou systems. The trend is clear, new sat- ceiver path, digital block inside of FPGA, as well as software ellite systems are being deployed around the world. In the architecture running on Microblaze. The whole system has consumer market, receivers spread more and more as they been designed on a board with Xilinx Spartan-6 FPGA and are vitally used in cars and mobile terminals for navigation other analog peripheral components. Its performance has and positioning. Important for a high performance on the been measured and compared with a similar product. It will receiver side are reliable and reproducible tests. Whether show better programmability and higher integration. measuring TTFF, location accuracy, reacquisition time or sensitivity: With GNSS simulator solutions, the performance Biography of receivers is quickly and easily characterized. This ses- Jian Xu received his bachelor’s degree from Shanghai Jiao- sion gives an overview of the different navigation systems, tong University, China in 2004. In 2008, he received his mas- with special focus on Beidou. It shows how Beidou receiv- ter’s degree in electrical and computer engineering from ers can be tested as a standalone solution or in combination University of Cincinnati, USA. Xu’s areas of interest include with other GNSS standards. low cost test solution, high speed digital and RF systems for wireless communication. From 2008 to 2011, he worked as a Biography senior engineer in Qualcomm CDMA Technologies, where Frank-Werner Thuemmler is a product manager for RF he developed FPGA-based low cost bench test solution for signal generators and power meters at Rohde & Schwarz RF and mixed-signal ICs. From 2011 to 2013, he worked as a headquarters in Munich, Germany. He received his degree staff engineer in Maxlinear, where he defined system test in EE from the University of Karlsruhe, Germany. He worked methodology and led product development. first for Siemens Matsushita and joined Rohde & Schwarz in 1999.

31 Technical Session: Systems Engineering Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Systems Engineering Track: WE104 Systems Engineering Track: WE104 09:15 – 09:35 09:35 – 09:55 Room: D (203 B) Room: D (203 B) Group Delay Measurement Characterization of Satellite Frequency of a Satellite in Orbit Upconverters Thilo Bednorz, Rohde & Schwarz Thilo Bednorz, Mahmud Naseef, Roland Minihold, Rohde & Schwarz

Abstract Abstract Frequency converters, e.g., in satellite transponders, need This session describes how to measure relative group delay to be characterized in terms of amplitude transmission but of the transmission path of a satellite in orbit that includes also for phase transmission or group delay performance. the link from the transmitter base station, via the transpon- Other parameters such as phase noise, 1 dB compression der of the satellite and down to the receiver station. It de- point, conversion gain, spurious outputs and 3rd order inter- scribes a technique using a vector network analyzer that modulation are interesting too for the quality of traditional allows one to measure group delay of frequency converters analog as well as for modern digital modulation schemes and mixers that don’t have access to the local oscillator or used for RF signal transmission systems. Often access to to the reference signal. In contrast to the methods offered the internal local oscillator is not provided. This presenta- by network analyzers so far, the measurement accuracy of tion shows methods using an R&S®ZVA network analyz- this technique is independent of the frequency and phase er, one or two R&S®SMB100A signal generators and an stability of the internal local oscillator of the DUT. With this R&S®FSW signal analyzer to accurately measure all the method, the DUT is stimulated with a two-tone signal and key parameters of frequency converters with embedded lo- the phase difference between both signals is measured at cal oscillator. A commercial satellite upconverter is used as the input and the output of the DUT to derive the group delay a device under test example. and the relative phase of the conversion loss of the DUT. This measurement can also be performed when the satel- lite’s distance to earth changes during the measurement.

Biography Thilo Bednorz received his master’s degree in electrical engineering from the Technical University of Munich. From 1990 to 1993, he worked in the spectrum analyzer group of Rohde & Schwarz. Since 1994, he has worked as an application engineer and product manager for the network analyzer group.

32 Technical Session: Systems Engineering Track Wednesday, April 9, 2014 tends the MIMO by an order of magnitude encompassing Systems Engineering Track: WE204 perhaps as many as 100 or more antennas with the funda- mental assumption that the data rate and channel efficiency 10:35 – 10:55 (and thereby achieving spectrum efficiency) improvements Room: D (203 B) scale nonlinearly in the positive direction. Massive MIMO presents several challenges to researchers. Along with the Prototyping Massive MIMO technical challenges of beamforming and pilot “pollution,” prototyping a Massive MIMO system presents several chal- James Kimery, National Instruments lenges. With an order of magnitude number of antennas, the complexity of the receiver and transmitter increases the computational and data throughput requirements requir- ing an analysis of algorithm efficiency in implementation and perhaps new architectural data conduits to move the raw bits to the processing elements where the bits are pro- Abstract cessed to usable data. Massive MIMO holds much promise The rapacious demand for wireless data bandwidth has but if it is not feasible then it’s simply research. This session wireless researchers searching for new innovations to ex- will examine the challenge of prototyping a Massive MIMO pand wireless data capacity and capability. Industry experts and will also present some data from this analysis. predict wireless data demand may in fact outpace capacity and it’s just a matter of when. Wireless researchers are in- Biography deed investigating many different alternatives as wireless James Kimery is the director of marketing for RF, communi- service providers continually upgrade their networks to 4G cations and software defined radio (SDR) initiatives at Na- LTE, LTE-A and beyond. However it is clear that evolution- tional Instruments. In this role, Kimery is responsible for the ary and perhaps revolutionary approaches to conventional company’s communication system design and SDR strate- thought may be necessary to achieve the 1000x in 2020 the gies. He also manages NI’s advanced research RF/Com- 3GPP standardization body has marked as a prime objective. munications Lead User program. Prior to joining NI, he was Small cells, heterogeneous networks, carrier aggregation the director of marketing for Silicon Laboratories’ wireless and so on will increase capacity but it is unclear whether division, which later became a subsidiary of ST-Ericsson. a true 1000x improvement can be attained by 2020. Under- With Kimery as director, the wireless division grew rev- standing the challenge, researchers have begun to investi- enues from $5 million to over $250 million. The division also gate approaches once thought of as perhaps low return or produced several industry innovations including the first in- risky, such as mmWave for new spectrum and new network tegrated CMOS RF synthesizer and transceiver for cellular topologies such as Massive MIMO (MIMO = multiple input, communications, the first digitally controlled crystal oscilla- multiple output). MIMO relies on multipath to enhance the tor, and the first integrated single-chip phone (AeroFONE). efficacy of a wireless data channel using multiple transmis- The IEEE voted AeroFONE one of the top 40 innovative ICs sion and/or reception streams typically through multiple and ever developed. He also worked at NI before transitioning separate antennas. Multipath propagation once thought to to Silicon Labs and led many successful programs, includ- be a formidable challenge to robust communication sys- ing the concept and launch of the PXI platform. Kimery was tems is exploited with MIMO using a variety of techniques a founding member of the VXIplug&play Systems Alliance, including space-time coding and/or spatial diversity. Mas- the Virtual Instrument Software Architecture (VISA) work- sive MIMO takes MIMO to a new level. LTE maximally sup- ing group, and the PXI Systems Alliance. He has authored ports up to 8 antennas per eNodeB (or BTS). Conceptually over 26 technical papers and articles covering a variety of more data streams leads to more bits transmitted and/or wireless and test and measurement topics. He earned a received to enable higher throughput and/or data redun- master’s degree in business administration from the Univer- dancy resulting in improved reliability. Massive MIMO ex- sity of Texas at Austin and a bachelor’s degree in electrical engineering from Texas A&M University.

33 Technical Session: Systems Engineering Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Systems Engineering Track: WE204 Systems Engineering Track: WE204 10:55 – 11:15 11:20 – 11:40 Room: D (203 B) Room: D (203 B) Understanding Bluetooth Modern Measurement Low Energy and Its Testing Methods for Enhanced Yvonne Liu, Agilent Technologies Radar Systems Feng Chen and Steffen Heuel, Rohde & Schwarz

Abstract The latest Bluetooth v4.0 includes the hallmark Bluetooth Abstract low energy (BLE) features with the biggest contribution The scope of radar has expanded in recent years in terms of significant reduction of power consumption. From the of its technical evolution and spreading of applications. The physical layer perspective, there are different definitions main reasons are software and hardware tools enabling of physical layer for Classic Bluetooth and Bluetooth low a fast and more predictable design and the availability of energy. This session will present details of some new test highly integrated signal and post processing units for en- requirements of transmitter and receiver that Bluetooth SIG hanced systems. Related improvements in test & measure- defines for BLE, and how the differences compare to classic ment equipment, with extremely low phase noise and large Bluetooth as well. bandwidths, allow an adaptable, very accurate and fast test and measurement of radar system components, as well as Biography of the entire radar system. This session gives an overview Yvonne Liu works at China Communication Operation (CCO) of the most important test and measurements on radar sys- of Agilent Technologies in Beijing. Liu has been working at tems and components. HP/Agilent for more than 20 years, and for several years has been an application expert for new application solutions Biography launch major based on the Agilent X-Series Signal Analyz- Feng Chen is involved in technical and measurement work ers including WLAN, Bluetooth and more cellular wireless since 1995. He joined Rohde & Schwarz China in 2000. He is technologies. responsible for the technical support of RF and microwave test and especially experienced in aerospace and defense testing applications.

34 Technical Session: Systems Engineering Track Wednesday, April 9, 2014 Systems Engineering Track: WE204 11:40 – 12:00 Room: D (203 B) NI-AWR Integrated Framework for Radar Design Gent Paparisto, AWR Corp./National Instruments

Abstract Modern radar systems are very complex and depend heav- ily on advanced signal processing algorithms to improve the detection performance of the radar. At the same time, the radio front end must meet the specifications that are often the combination of available devices, implementation tech- nologies, regulatory constraints, requirements from the sys- tem and signal processing. To overcome these challenges, there is an increasing need for cooperation between digital and RF/microwave engineer such that the overall system performance metrics are jointly optimized across the two disparate domains. In this demo, we show how the AWR Design Environment can be combined with National Instru- ments LabVIEW and PXI instruments to design, validate, and prototype a radar system. NI-AWR integrated framework provides a unique avenue for both digital and RF engineers, as well as system engineers, to collaborate on a complex radar system. Biography Dr. Gent Paparisto is a senior systems engineer at AWR Corp. Inc. He received his PhD in Electrical Engineering from the University of Southern California (USC) and has ex- tensive experience in research, design, development, and implementation of communication systems and algorithms for wireless, satellite and wireline applications. He has led and participated in the design and implementation of sev- eral products for cellular and wireless systems. Dr. Papar- isto has authored a number of publications in international journals and conferences, served on the technical program committees of various IEEE conferences and contributed to the 3GPP TSC GERAN standardization effort.

35 Technical Session: Commercial Resources Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Commercial Resources Track: WE105 Commercial Resources Track: WE105 08:30 – 08:50 08:50 – 09:10 Room: E (203 C) Room: E (203 C)

Metal Cylinder Cavities for Harmonic High Frequency PCB Suppression in Stripline Power Dividers Design and Analysis: Cross- Huan-Huan Xie, Xi’an Research Institute of Navigation Technol- Platform Flows/Solutions ogy Milton Lien, AWR Corp. Abstract Compared with microstrip line power dividers, stripline power dividers have higher power capacity and less in- terference to systems. However, stripline power dividers usually have harmonics, which will affect the transmission characteristics. In this session, metal cylinder cavities are Abstract used to suppress the harmonics of the stripline power di- Integrating RF circuitry onto printed circuit board (PCB) viders, which will greatly improve the transmission charac- designs and correctly capturing the desired behavior for teristics. A 1 to 2 Wilkinson power divider and a cascaded the digital, RF/microwave and analog circuits within it is Wilkinson power divider are analyzed with and without the just one of the many challenges that PCB designers face. metal cylinder cavities. Calculated and measured results To deal with this complexity successfully, AWR enables a show that the 1 to 2 power divider with the metal cylinder cross-platform design flow with other PCB EDA vendors cavity suppresses the harmonics at 2.05 and 3.3 GHz. The such as Cadence and Zuken to name just two. Marketed as cascaded power divider with the metal cylinder cavity sup- AWR Connected™, this cross-platform PCB flow offers PCB presses the harmonics at 2.23, 3.12 and 3.41 GHz. designers a seamless solution that brings PCB or package layouts from major EDA vendors into AWR’s RF and micro- Biography wave circuit design and electromagnetic software. It works Huan-Huan Xie was born in Hunan, China, in 1984. He re- by extracting user-specified data from the PCB vendor tool ceived the B.Sc. degree in electronic and information en- — conductors, nets, components, pins, substrate, material gineering from Hunan Normal University, China, in 2006 and properties — and producing an intermediate file that can the M.Sc. degree in electromagnetic field and microwave then be quickly and easily imported into the Microwave technology from Xidian University, China, in 2007. The PhD Office/AXIEM environment for additional circuit-level and degree was obtained in electromagnetic field and micro- electromagnetic simulation. wave technology from Xidian University, China, in 2011. Cur- rently, he is working at Xi’an Research Institute of Naviga- Biography tion Technology. His current research interests are antenna Chun-Hsien (Milton) Lien joined AWR in April of 2012 as a re- design and intelligent algorithm. gional technical manager based in China. Prior to AWR, he was a technical applications manager with Advanced Com- munication Engineering Solution Co. Ltd., Hsinchu, Taiwan and before that he was a senior engineer with Universal Scientific Industrial Co., Nan-Tou, Taiwan. Lien received his bachelor’s degree in communication engineering from Na- tional Chiao Tung University, Hsinchu, Taiwan, in 1998, and his PhD degree in communication engineering from Nation- al Taiwan University, Taipei, Taiwan, in 2009. His research interests include the design and analysis of RF, microwave and MMW circuits, signal integrity, electromagnetic integ- rity (EMI) and computational electromagnetic simulation.

36 Technical Session: Commercial Resources Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Commercial Resources Track: WE105 Commercial Resources Track: WE105 09:15 – 09:35 09:35 – 09:55 Room: E (203 C) Room: E (203 C) High Speed and High Continuous Innovations to Power Connector Satisfy Complex Design Requirements of Signal Klaus Krohne, CST Interconnect Robert Shen, Emerson Connectivity Solutions

Abstract Abstract This session reviews recent and unique innovations in con- nectivity solutions for video signal transmission, microwave As data transfer rates increase and complexity grows, de- interconnects for high-frequency systems and modular signing high speed connectors is becoming increasingly components. The presenter will discuss multi-port high- challenging, especially with multiple compliance regula- speed connectivity, design and application considerations. tions to meet. A precise analysis of the connector in isolation as well as the connector and PCB interface is essential, and Biography can be only achieved by extensive use of 3D EM simulation Robert Shen, senior product engineer of Emerson Network during the development cycle. Multiple examples, including Power Connectivity Solutions (Shanghai) Co. Ltd., is re- display connectors and USB 3.0 connectors will be used to sponsible for new product development in the engineering demonstrate features such as online TDR and cross-prob- department. Shen has many years of design experience in ing, with the aim of identifying impedance mismatches and the RF/microwave industry. He majored in passive and inter- discontinuities. A low speed high power connector analysis connect products and has been with Emerson since 2002. using multidisciplinary approaches (including electrical and Prior to Emerson, he worked on the antenna design and thermal effects) will also be presented. simulation and also conducted related tests in microwave Biography anechoic chamber. Dr. Klaus Krohne received his electrical engineering degree (Dipl.-Ing.) from the Darmstadt University of Technology in Germany in 2001 and his PhD degree (Dr. sc.) from the Swiss Federal Institute of Technology in Zurich in 2007. From 2007 to 2009 he worked as a research fellow at the A*STAR In- stitute of High Performance Computing in Singapore. His research interests include the development of simulation codes for electromagnetic fields as well as device optimiza- tion. He is currently with Computer Simulation Technology (CST) as a sales and technical support manager based in Singapore.

37 Technical Session: Commercial Resources Track Wednesday, April 9, 2014 Biography Commercial Resources Track: WE205 Moamer Hasanovic received a bachelor’s degree from the University of Sarajevo in 1997 and master’s and PhD de- 10:35 – 10:55 grees in electrical engineering from Syracuse University, Room: E (203 C) New York (USA) in 2002 and 2006, respectively. He was an electrical engineer with BH Telecom Engineering Sarajevo Temperature Variable for two years and an RF design engineer with Anaren Micro- wave Inc. in East Syracuse, New York, USA, for ten years. Attenuator Performance at He currently works for EMC Technology/Florida RF Labs in High Frequencies Stuart, Florida with the responsibility of new product devel- Moamer Hasanovic, EMC Technology/Florida opment in the area of thick-film and thin-film resistive prod- RF Labs ucts and passive signal distribution components. Hasanovic also teaches at the Electronics Engineering Technology De- partment of Indian River State College, Fort Pierce, Florida. His research interests are in the area of computational elec- tromagnetics and RF/microwave devices on conventional Abstract and metamaterial platforms. He published his work in IEEE Temperature variable attenuators represent an essential Transactions Antennas and Propagation and Journal of Ap- component in the design of power amplifiers and other func- plied Computational Electromagnetics Society (ACES). He is tionalities that require compensation of gain over tempera- the author of the book “Inhomogeneous Chirality in Scatter- ture. If used at high frequencies (X-Band and above), these ing Problems.” resistive products are characterized by a gradual reduction of the attenuation shift over temperature due to increased parasitic effects in the thick film resistors. One possible so- lution to this undesirable effect is to apply small inductive elements in parallel to the resistors. The proposed solution is successfully evaluated on Ka-Band Thermopad product. This session presents our observations, results and future actions regarding this topic.

38 Technical Session: Commercial Resources Track Wednesday, April 9, 2014 tions satellite equipment. To validate these benefits, TriQuint Commercial Resources Track: WE205 Semiconductor recently demonstrated its new GaN-on-di- amond, high electron mobility transistors (HEMT) under the 10:55 – 11:15 Defence Advanced Research Projects Agency’s (DARPA) Room: E (203 C) Near Junction Thermal Transport (NJTT) program. This session will present considerations for thermal manage- GaN-on-Diamond: ment of high power RF semiconductor devices, particularly The Next GaN design and performance issues as well as an overview of Justin Saeheng, Element Six Technologies system-level benefits in implementation using GaN-on-dia- mond substrates. TriQuint’s application of GaN-on-diamond substrates in its HEMT devices will be described, including heat-dissipation results to date. Biography Justin Saeheng is the strategy and product development Abstract manager at Element Six Technologies. He currently over- Diamond has the highest room temperature thermal con- sees the commercialization of synthetic diamond tech- ductivity of any commercially available thermal material, nologies from R&D through production for applications in which makes it a superlative heat spreader. Typically, dia- magnetometry, water sensing, semiconductors and high mond can be engineered to have a thermal conductivity energy physics. Saeheng joined Element Six in August 2012 in the range of 1000-2000 W/mK, or a factor of 5-15 over as the senior ventures associate, supporting the portfolio of current materials (BeO, AlN, AlSiC) used for thermal man- start-up companies using synthetic diamond technologies agement in semiconductor packages. Recently, GaN-on- for various applications from water purification to semicon- Diamond wafers have become commercially available for ductors. Prior to Element Six, he was a strategy and opera- the semiconductor industry. Designed for manufacturers of tions consultant for Deloitte Consulting where he conducted transistor-based circuits with very high power, temperature growth strategy projects, analyzed market entry opportuni- and frequency, the GaN-on-diamond wafers enable ex- ties and provided competitive analysis across industries tremely rapid, efficient and cost-effective heat extraction. such as technology, telecommunications, healthcare and This process reduces the operating temperatures of pack- consumer packaged goods. Additionally, he has supported aged chips, addressing heat issues that account for more numerous merger and acquisition engagements through in- than 50 percent of all electronic failures and enabling de- tegration planning, financial valuation and due diligence for vice manufacturers to produce smaller, faster and higher large Fortune 500 companies. Outside of Element Six, Sae- power electronic devices as well. Compared to GaN-on-SiC heng mentors non-profit consultants and volunteers with devices, GaN-on-diamond devices have 40 percent lower an organization to provide advisory services to small busi- thermal resistance and can have three times the power nesses in developing countries. He graduated with honors density. GaN-on-diamond systems pose numerous benefits from the University of California, Berkeley, with a bachelor’s within the defense and commercial sectors, including cellu- degree in health management and policy, and a minor in lar base stations, radar sensing equipment and communica- public policy.

39 Technical Session: Commercial Resources Track Wednesday, April 9, 2014 Wednesday, April 9, 2014 Commercial Resources Track: WE205 Commercial Resources Track: WE205 11:20 – 11:40 11:40 – 12:00 Room: E (203 C) Room: E (203 C)

PCB Materials for High Qualification of RF PCBs as Frequency Applications Part of Production Testing Art Aguayo, Rogers Corp. Josef Köppl, Rohde & Schwarz

Abstract Abstract This session presents detailed information on PCB materials Printed circuit boards (PCB) have to be tested for faults and for high-frequency applications, providing RF, microwave imperfections before the component assembly starts in or- and high speed digital designers with a deeper understand- der to eliminate faulty circuit carriers from the production ing of the electrical and physical properties of high frequen- chain. Data transfer rates on conductor paths have reached cy materials, a consideration of the factors impacting ma- double-digit GHz ranges in the communication sector and terial performance and a guide to selecting a PCB material in different fields of digital technology. These requirements based on application. can be satisfied by using new base materials which allow Biography high frequency data transmission. Diverse negative impacts Art Aguayo has worked in the Rogers Advanced Circuit Ma- can influence the high frequency characteristics of PCBs. terials division for 25 years, where he has held the positions Such impacts can result from the frequency dependent di- of quality engineer, process engineer, technical services electric characteristics of the base material or from flaws manager, product manager and now senior market develop- within the production process. One single fault can cause ment manager. He holds a BS in electrical engineering from a complete failure of the assembly. So functional testing at ITESM (Monterrey, Mexico) and a MSE in electromagnetics operating frequencies, e.g., by using a vector network ana- from Arizona State University. lyzer (VNA), is mandatory. Biography Josef Köppl (born in 1965) is a state certified technician and now works as head of the Development and Automation de- partment at Rohde & Schwarz Plant Teisnach in Germany. Since 1990 he has been concentrating on the following fields: robotics, interface technology on memory chips, RF components, qualification of RF PCBs, automated test and measurement systems as well as cooling technologies.

40 Thursday, April 10, 2014 Technical Sessions

41 Technical Session: Design Track Thursday, April 10, 2014 Thursday, April 10, 2014 Design Track: TH101 Design Track: TH101 08:30 – 08:50 08:50 – 09:10 Room: A (201 A/B) Room: A (201 A/B) Broadband Circularly Polarized Dual Circularly Polarized Monopulse Microstrip Antenna Production Tracking Feed for Cassegrain Reflector Huang Shanshan and Li Ju, School of Electronic and Optical Antenna at S-Band Engineering, NUST Rajesh Chivukula, Sreekumar Kumaran, Shashhibhushan Shar- Abstract ma, Ranadeep Saha, Larsen & Toubro Ltd. A high stability dielectric resonator oscillator (DRO) is stud- Abstract ied. A 2.9 GHz DRO of a type separated construction DRO This session presents the design of composite feed for a is simulated and designed. The method of S-parameter is very compact and light weight Cassegrain reflector antenna used to design and simulate oscillator circuit and harmonic system. It consists of dual-circularly polarized monopulse balanced method to analyze nonlinear microwave circuit. tracking feed at S-Band incorporating a centrally co-locat- During the design, ADS is applied to design and simulation ed higher frequency feed. The design complexity was to at- transistor DC performance, bias circuit, resonator circuit, tain optimum element spacing of the feed array at S-Band feedback system and output matching system and can be in the presence of central higher frequency feed. Special found in the continuous simulation to optimize component design techniques are employed to co-locate these feeds performance required for the simulation of frequency, with without affecting the telemetry and tracking performance at the ADS powerful feature to calculate the various param- S-Band. The septum feed with a flared horn is used as radi- eters. Finally we show that such a DRO is feasible and su- ating element to achieve dual circular polarized operation. perior to the common type in difficulty of test and function. The antenna has been simulated using Ansys HFSS soft- The high stability DRO has a superior performance than the ware and tested in a standard compact antenna test range average oscillator. (CATR). Close agreement has been observed between the Biography simulated and measured results. Huang Shanshan is currently pursuing his master’s degree Biography in electrical engineering at Nanjing University. His area of Rajesh Chivukula received his B.Tech degree in electronic research is in RF/microwave oscillators, antennas and fil- and communications engineering from Jawaharlal Tech- ters. nological University, Hyderabad, India, in 2003 and M.E de- gree in microwave and radar eng. from the department of electronics and communication eng., Osmania University, Hyderabad, India, in 2005. From 2005 to 2006 he served as an instructor in the electronics department of Osmania Uni- versity and also as a part time research associate. In 2006, he joined SAMEER, an R&D organization under Ministry of IT, India and worked on various antennas and microwave components relating to radar systems. He served SAMEER up to December 2009. In 2010, he joined the technology de- velopment center of Larsen & Toubro Ltd., Mumbai, India and continues working on development of reflector anten- nas, feeds, arrays, UWB antennas. His technical interests include antenna design and measurements and RF system design.

42 Technical Session: Design Track Thursday, April 10, 2014 put-multiple-output (MIMO) to support high data rate 4G ap- Design Track: TH101 plications. Design challenges are not limited to maintaining good antenna performance (reflection coefficient, isolation, 09:15 – 09:35 mean effective gain (MEG) and envelope correlation (ECC)) Room: A (201 A/B) of the miniaturized multi-band integrated antennas, but also include optimization of multiport matching networks, ac- Antenna Performance of counting for specific absorption rate (SAR) and the complex electromagnetic interaction between a mobile LTE device LTE Enabled Handheld and the users, affecting antenna patterns and channel ca- Tablets pacity. This presentation will show how these complicated and often conflicting challenges can be overcome. Peter Futter, Derek Campbell and C.J. Reddy, EM Software & Systems (USA) Inc. Biography Peter Futter has diverse technical and business related Abstract expertise in electromagnetic simulation industry. He has Long-term evolution (LTE) is one of the 4th generation (4G) gained extensive experience through various projects with mobile communication technologies developed at different leading manufacturers in the wireless and healthcare in- frequencies. These frequencies range from 400 to 4000 MHz dustries. Peter joined EMSS as an application engineer in with bandwidths up to 20 MHz. LTE utilizes multiple anten- 2012 and is instrumental in the brand positioning of FEKO nas on both ends of the wireless channel i.e. multiple-in- and development of applications for certain new markets.

43 Technical Session: Design Track Thursday, April 10, 2014 interaction between antenna system and overall modem Design Track: TH101 with a systems mindset in design; their ability to increase mobile device data throughput 2 to 6 x (46 percent increase 09:35 – 09:55 has been demonstrated in an access point); how active Room: A (201 A/B) antenna system technology garners dB gains for improved performance; how active antenna system technology al- Systems Approach to Advanced lows for the delivery of high levels of performance from the mobile device regardless of how it is handled by the user, Active Antenna Architecture where it is placed or its orientation; examine the benefits of Critical for Performance Gains a systems approach to antennas (combines advanced an- in Wireless LTE Devices tenna architecture, active components and proprietary al- gorithms) including ease of integration for device designers, Quanxin Wang, Ethertronics product differentiation and faster time-to-market; provide a Abstract look at technologies/solutions being developed to optimize LTE promises significant improvements in connectivity performance across LTE networks, such as: active imped- and faster speeds. Without the right antenna and RF solu- ance matching that addresses form factor and frequency tions, a good experience is nearly impossible. LTE is creat- coverage challenges; active band switching to cover 13+ ing significant challenges for designers to make it all work bands for LTE global roaming, simultaneously allowing given the increasing number of antennas needed to support voice/data usage without compromising performance; Multiple Input, Multiple Output (MIMO), wide range of fre- techniques that allow a single antenna structure to provide quency bands, thinner devices and shrinking space avail- benefits of receive diversity by generating multiple radia- able. In smartphones and tablets, for example, the screen tion patterns and selecting the best one for faster download and battery take the majority of space, leaving little room for speeds, longer battery life, the ability to select the best base antennas; often in less than ideal locations leading to poor station available, etc. performance and slow download speeds. This session will: Biography discuss the challenges that device designers are facing, Quanxin Wang is director, product development at Ether- including: delivering on “lightning” fast speeds promised tronics, a position that he has held since 2010. In this role, with LTE; the need for multiple antennas to support LTE and Wang is responsible for developing and applying active an- LTE-Advanced as well as international roaming (minimum of tenna and RF system solutions to customer projects in Chi- 13+ bands); shrinking amount of space available for antenna na. Before joining Ethertronics, for four years, Wang was and RF components in less than ideal locations (as much as senior RF engineer/antenna lead for Motorola Electronic 25 percent less space per year); carrier aggregation with Pte. Ltd., Singapore. He has also held the roles of R&D Engi- LTE-Advanced and more; discuss how advanced “active” neer for Excelpoint Systems (Pte) Ltd., in Singapore, and Re- antenna and RF systems can play a key role in helping de- search Associate, Division of Communication Engineering, vice designers solve their LTE challenges; define an “active” EEE, Nanyang Technological University, Singapore. Wang antenna system, including what it is and how it works, and has a master’s in electrical engineering (by research with how the evolution of antennas from “passive” to “active,” full scholarship) from National University of Singapore, and whereby an antenna and RF system is able to dynamically a bachelor’s in Biomedical Engineering from Shanghai Ji- tune across multiple RF bands regardless of size or position, aoTong University, China. He has published several papers will be the key to performance; explore how active antenna regarding antennas. systems bring added dimensions of capability, including the

44 Technical Session: Design Track Thursday, April 10, 2014 Thursday, April 10, 2014 Design Track: TH201 Design Track: TH201 10:35 – 10:55 10:55 – 11:15 Room: A (201 A/B) Room: A (201 A/B) Innovative Approach to Design an Compact X-Band Electrically Small Cassegrain Microstrip Patch Reflector Antenna Antenna Design for Ranadeep Saha, Rajesh Chivukula, Sreekumar Kumaran and Radar Application Shashibhushan Sharma, Larsen & Toubro Ltd. Manoj Dwivedi, Bharat Electronics Ltd. Abstract An innovative design approach has been presented to op- timize the efficiency of the Cassegrain antenna operating Abstract at widely separated frequency bands when the minimum The microstrip antennas and arrays have been widely used blockage condition fails to offer optimum efficiency at lower due to their many features, which include low cost, light frequency due to the main reflector being electrically very weight, electrically thin and conformability. The low pro- small. The present design provides around 55 percent ef- file and conformability makes it a more obvious choice for ficiency as compared to 45 percent efficiency achieved at Bluetooth, radars and missile applications. For radars ap- lower frequency using minimum blockage condition. The plications, microstrip antennas are ideal choices. In this conformity between designed and measured results in a session, a novel design coupled with copper wire double standard compact antenna test range establishes the valid- layer compact rectangular microstrip patch is proposed ity of this innovative approach. with improvement in polarization purity, low side lobe level and high gain. The designed antenna consists of an array Biography of 32 x 16 elements arranged in a planar array. The antenna Ranadeep Saha obtained his B. Tech. degree in electronics is designed to operate in the X-Band (10.1 to 10.5 GHz). The & communication engineering from Kalyani Govt. Engineer- design and analysis of the antennas are performed using ing College in 2002. He joined L&T in 2006. He has worked an HFSS-13.0. The fabricated antenna achieves a gain of on design and development of tracking radars, airborne mo- >31.5 dB, low SLL <-23 dB, cross polarization <-30 dB over nopulse radar and dual frequency tracking system. Prior to the bandwidth of 400 MHz for VSWR < 1.3. The measured L&T, he worked in ISTRAC, Indian Space Research Organi- parameters are making the proposed antenna suitable for zation (ISRO) and Society for Applied Microwave Electron- radar applications. ics Engineering & Research (SAMEER) as R&D engineer. His areas of expertise include microwave systems, antenna Biography and radar system design. Manoj Kumar Dwivedi received his B. Tech. degree in elec- tronics and communication engineering from the university UPTU in 2011. He is currently an executive engineer in the department of design and engineering at Bharat Electronics Ltd., a premier PSU Government of India enterprise under the Ministry of Defence. His research interests lie in the de- velopment of antenna systems for radar applications.

45 Technical Session: Design Track Thursday, April 10, 2014 Thursday, April 10, 2014 Design Track: TH201 Design Track: TH201 11:20 – 11:40 11:40 – 12:00 Room: A (201 A/B) Room: A (201 A/B)

New Simulation A Very-Near-Field Approach for Antenna Array Measurement Technique to Design Test Large Antennas in the Hao Li, Yong Yuan, Haiqiang Ding and Cong Li, ANSYS Lab Erkan Ickam, EMSCAN Corp. Abstract Abstract In recent years, antenna array technology has gained The very-near-field measurement approach has been suc- rapid development. In addition to traditional phased array, cessfully commercialized for small antennas. The imple- synthetic aperture radar and smart antenna, antenna ar- mentation of this method is based on an array of small mag- ray is widely used in millimeter wave imaging, automotive netic field probes which sample the fields in the very-near- anticollision and wireless power transmission. The form of field region of the antenna. Algorithms can then transform the antenna becomes more diverse and its structure more these measurements to far-field data in a matter of sec- complex, which results in more of a challenge for RD. Ac- onds. Theoretically, this method can be scaled to arbitrarily cording to industrial demand, ANSYS Inc. provided some large antennas. However, increasing the size of the array new features to deal with electric large size and complex of probes has serious practical limitations. To overcome structure antenna array, including finite array with domain these limitations, a method has been developed to com- decomposition, high-performance parallel computing and bine multiple very-near-field measurements to form a larger hybrid algorithm. In this session, some of these features are synthetic measurement area. This method will divide the described and typical applications are also presented. desired very-near-field region into tiles, each the same size as the array of probes. The measurement array will sequen- Biography tially measure the fields in each of these tiles. If the result- Hao Li was born in Shandong province, China, on February ing very-near-field tiles are properly combined together like 26, 1971. He received his PhD degree in microwave theory puzzle pieces, the transformation to the far-field will provide and technology from Southeast University in 2005. He now accurate results for the entire synthetic measurement area. serves as a senior application engineer at ANSYS Inc. This presentation will show sample results for what is called the multi co-planar approach. This approach combines mul- tiple planar very-near-field tiles and provides the far-field radiation pattern for arbitrarily large antennas. Biography Erkan Ickam is the director of marketing at EMSCAN Corp., a world leading developer of fast magnetic very-near-field measurement tools. Ickam has held a variety of managerial marketing positions with Bell Mobility, Ersa Trade Inc., SHV Gas, Caspian Transco Inc. and Philips consumer electron- ics. He is a 1996 graduate from Bilkent University with a bachelor’s degree in business administration.

46 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 Thursday, April 10, 2014 RF/Microwave Measurement/Modeling Track: RF/Microwave Measurement/Modeling Track: TH102 TH102 08:30 – 08:50 08:50 – 09:10 Room: B (201 D) Room: B (201 D) Noise Parameter System Revisiting the Uncertainty Verification using Passive Calculation of Y-Factor Noise Standards Noise Figure Measurement Aihua Wu, Hebei Semiconductor Research Guoquan Lu and Joe Gorin, Institute, XianFu Sun, Focus Microwaves Agilent Technologies

Abstract Abstract Compared with noise factor, the noise parameter reflects Noise figure (NF) is often the key performance parameter the noise character of the semiconductor devices more in RF and microwave systems. The process of reducing comprehensively. This session reports practical noise NF begins with a solid understanding of how a number of standards that users can produce themselves, from known variables affect the overall measurement uncertainty (MU). materials and with known dimensions. In either case, for a Recently, we have made significant progress and improve- device or component to serve as a noise standard, its elec- ments in uncertainty modeling, which makes the MU estima- trical and physical properties must be precisely known so tion more accurate compared with traditional methodology, that its noise characteristics, mainly the four noise param- and gives lower uncertainty results. The new modeling uses eters (i.e., Fmin, Rn, |opt|, and opt), can be determined at a statistical processes from the international standard guide known and controlled temperature. We designed two kinds to the expression of uncertainty in measurement (GUM). It of passive standard parts, the consistency of the verified supports Rayleigh-distributed reflection coefficients, which data indicated that reliable and satisfactory noise param- have been verified to be an excellent fit for all studied ana- eter measurement result have been obtained. lyzers and noise sources. The new modeling provides un- Biography certainty for user calibration, internal calibration and the Aihua Wu was born in Shijiazhuang, China, in 1980. He re- uncalibrated cases, allowing the user the flexibility to select ceived his master’s degree from Jilin University, China, in the best tradeoff between uncertainty and the convenience/ 2007. Now he is an engineer of Hebei Semiconductor Re- throughput effects of different calibration regimens. It also search Institute, China. His research interests include mea- supports external preamplification. suring and testing technologies of the micro-electronics Biography instruments. Guoquan Lu received his bachelor’s and master’s degrees in mobile communications from Beijing University of Posts & Telecommunications. He jointed Agilent Technologies in 2008. As an R&D engineer, he mainly focuses on measur- ing science developments of noise figure measurement, AM/FM/PM measurement and digital video OFDM systems analysis (including DVB-T/H, DVB-T2, CMMB, ISDB-T and ISDB-Tmm) on spectrum analyzer. He is also responsible for the specification developments of various applications.

47 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 Thursday, April 10, 2014 RF/Microwave Measurement/Modeling Track: RF/Microwave Measurement/Modeling Track: TH102 TH102 09:15 – 09:35 09:35 – 09:55 Room: B (201 D) Room: B (201 D) Comparison of Noise Figure Efficient Noise Extraction Measurement Algorithm and Wideband Noise Between Y-Factor Measurement System from Method and Cold Source 0.3 to 67 GHz Measurement Van-Hoang Nguyen, Focus Microwaves Di Liu, Agilent Technologies Abstract An efficient and accurate noise parameter statistical ex- Abstract traction algorithm is proposed and validated experimentally Noise figure is a key parameter for a receiver or an amplifi- using a high performance silicon MOSFET transistor. The er, which quantifies the signal-to-noise degradation caused proposed algorithm is applicable to most devices with high by an amplifier. This session describes the noise figure mea- input reflection coefficients and operating over wide band- surement of a low noise amplifier using Y-factor method and width. Measured data agrees well with theoretical expecta- cold source method based on a vector network analyzer. tions. After measurement, comparison of measurement results using these methods is discussed, with uncertainty analysis Biography Van-Hoang Nguyen is the RF development manager at Fo- for these methods. What’s more, the cold source method of- cus Microwaves Inc. where he is responsible for current fers both noise source and power sensor choice for noise and next generation products. Prior to joining Focus, he receiver calibration with almost the same accuracy. was an RF principal engineer at ScisWave Inc., a spin-off Biography technology startup from Ecole Polytechnique de Montreal. Di Liu holds an MSEE from Beijing University of Posts & He obtained his bachelor’s, master’s and PhD degrees, all in Telecommunications (2007) and has been with Agilent for electrical engineering, in 2001, 2004 and 2009, respectively. over six years, working as application engineer for CTD Nguyen has authored and co-authored over 50 technical (Component Test Division) for passive/active components conference, letter and journal papers and 10 pending pat- measurement support, developing rich experience in LNA, ents and has received several awards. PA design and test, converter measurement, test fixture design, on wafer test, mmWave test, SI analysis and mate- rial test. As an expert for component test, Liu has written lots of application notes, demo guides for component test, and also published four papers related to TRL calibration, noise parameter and material test on IEEE conference, local magazines and conference.

48 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 Thursday, April 10, 2014 RF/Microwave Measurement/Modeling Track: RF/Microwave Measurement/Modeling Track: TH202 TH202 10:35 – 10:55 10:55 – 11:15 Room: B (201 D) Room: B (201 D) A Computer Centric Pulse Pulsed IV/RF Creation and Measurement Measurements Techniques Method for the and Tips Characterization of High Qin Shen-Schultz and Nick Kingsley, Power RF Devices Auriga Microwave Yong Liu, Philips Research China

Abstract Abstract This session is going to talk about some measurement tech- In this session an integrated and highly-automated method niques and tips using Auriga pulsed-IV systems. Auriga’s of measurement on pulsed-RF signal and its hardware and pulsed IV and S parameter system, AU4850, is designed to software implementation were described and built. A com- capture device parameters with a controlled environment. It puter is the central controller and user console of this meth- measures IV characteristics and S-parameters under short od. Both scalar and vector measurement on RF signals in a bias pulse (0.2 µS) and specified bias conditions. Short bias pulsed form can be performed under the control of the cen- pulses provide an iso-thermal condition where the channel tral computer. Those peripheral RF instruments, such as a temperature can be controlled by the base plate. The bias vector network analyzer (VNA), signal generator, spectrum pulse is super-imposed over a constant DC bias which sets analyzer, etc., are building blocks in this method. Matlab® up stress distribution in the channel and associated traps. codes for instruments control, measurement execution and Both GaN HEMTs and GaAs PHEMTs are known for their data visualization are developed into routines for basic and slow traps that greatly affect device behavior. Pulsed mea- developed test purpose of instruments. Both measurement surements are critical for modeling and design for pulsed processes and test result display are realized on a graphic applications. Pulse quality is key to accurate measurement user interface to ease the user’s operation. results. This workshop also is going to talk about post pro- Biography cessing which allows for further study of ON-resistance, Yong Liu was born in Nanjing, China in 1975. He received his Q-effects and pulse duration. bachelor’s degree and a PhD degree from Southeast Uni- Biography versity in 1997 and 2004. He is working with Philips Research Dr. Qin Shen-Schultz joined Auriga in October 2009. She has China, involved in many aspects, such as antenna design for served as principal investigator on multiple mm-wave pro- handsets, bio-radio channel modeling for healthcare, qual- grams. Her engineering focus is on linearity enhancement ity control for LED lighting and RF transmit/receive chain of high power amplifiers and developing design strategies design for MRI. for noise reduction in wideband amplifiers. She is one of Auriga’s senior device modelers. Her interests include re- duced-size MMIC design, high-integration multi-chip mod- ules, and high linearity, high efficiency wideband amplifiers using GaN. Her work has resulted in a patent pending. She received a PhD in electrical engineering from University of Virginia, where her research focus was RF MEMS. She spent an additional year at UVA as a post-doctorate fellow under a NASA grant. Before joining Auriga, she was an RF design engineer with MACOM from 2006 to 2009. At MA- COM, she was involved in GaAs FET IC design, including am- plifiers, LNAs, and switch/amplifier modules for broadband applications. She has published more than 10 papers in peer reviewed journals and conferences.

49 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 different from one frequency to another, depending on the RF/Microwave Measurement/Modeling Track: electromagnetic behavior of the device under test (DUT) at each frequency (e.g., the DUT is expected to result in high- TH202 er temperatures at its resonant frequencies). On the other 11:20 – 11:40 hand, the electrical properties of the dielectric (dielectric Room: B (201 D) constant and loss tangent) can be strongly influenced by the temperature. This causes a change in the RF behavior of the circuit, resulting in more losses in the circuit and a frequen- Electro-Thermal Analysis of cy shift in the response. For high demanding specifications, RF/Microwave Planar the frequency shift could be intolerable and a redesign of the device would be required. An important remark is that Devices with ANSYS the heat sources are proportional to the input signal pow- Multiphysics er, thus the modification of the RF performance (or transfer function) of the circuit is a function of the input signal power. This latter point leads to microwave passive planar circuits Miguel Sanchez-Soriano, LabSTICC, Univesité de Bretagne Oc- which can be generally defined as linear time-invariant (LTI) cidentale; Yves QUERE, Lab-STICC; Rafik Bendahmane, Alain Mi- systems for low input powers (the output signal is linearly chel, Cédric Quendo, Stephane Cadiou and Yong Yuan, ANSYS proportional to the input signal), but not necessary at medi- um-to-high input powers. Abstract In this session, the effect of input signal power on the per- Biography formance of RF/microwave planar devices is studied in de- Miguel Angel Sanchez-Soriano was born in Yecla, Spain, tail. This study begins with an electro-thermal analysis using in 1984. He received his telecommunications engineer de- ANSYS Multiphysics. At a determined frequency, the planar gree and electrical engineering PhD degree from the Mi- circuit presents a well-defined electromagnetic distribution guel Hernandez University (UMH), Spain, in 2007 and 2012, along the structure. The heat sources (metal and dielec- respectively. In 2007, he joined the Radiofrequency Systems tric losses) follow this electromagnetic pattern leading to a Group, UMH, as a research assistant. Since January 2013, non-uniform heat flow generation. As a consequence, hot he has been working with the LabSTICC group (Université and cold areas appear in the circuit and a thermal profile de Bretagne Occidentale, Brest, France) as a postdoctoral is defined, where critical zones can be perfectly identi- researcher. His research interests cover the analysis and fied. It will be shown that the thermal profile can be very design of microwave planar filters, including reconfigurable filters, and the multiphysics study of high frequency devices.

50 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 Thursday, April 10, 2014 RF/Microwave Measurement/Modeling Track: EMC/EMI & HSD Measurement/Modeling Track: TH202 TH103 11:40 – 12:00 08:30 – 08:50 Room: B (201 D) Room: C (203 A)

An Integrated Electro-Thermal MMIC/ Impact of RF Solid State RFIC Design Flow Switch in Phase Noise and YuFu Li, AWR Corp. Jitter Test Measurement on Abstract the ATE The integrated design flow that links simulation, layout and electromagnetic (EM) analysis is the foundation for modern Yean Feng Chek, Texas Instruments RF/microwave integrated circuit (IC) design. This presenta- Abstract tion shows how the inclusion of thermal simulation in this It is very common to find relays on the ATE test and applica- flow is now possible with modern thermal solvers linked tion board. The relay is mainly use as a switch to connect into RF/microwave design tools. A silicon germanium (SiGe) the DUT to different test circuits for measuring different heterojunction bipolar transistor (HBT) power amplifier (PA) test parameters. Since the relay is part of the test circuit, design is used as an example, where such a flow is most the performance of the relays also affects the measure- beneficial due to numerous issues such as array sizing and ment result. The relay selection becomes even more critical thermal runaway. An electrothermal flow is discussed rela- if we wanted to measure high speed signals. The session tive to some overall metrics for design flows, and which in- discusses the impact of the solid state switch (SSR) relays corporates the availability of an integrated thermal solver used in testing a DUT output phase noise and RMS jitter into the earliest parts of, and potentially throughout, the en- result. The measurement is performed using the Agilent tire design flow. The result is a flow that potentially reduces E5052B source analyzer and the DUT is a precision clock iterations during the design process and boosts design per- jitter cleaner IC with an output frequency from 100 MHz formance by freeing up margin. up to 3 GHz. Insertion loss and isolation are two important Biography parameters to inspect in this case study. This session also compares the result obtained using the RF electromechani- YuFu Li joined AWR in 2010 as an application engineer based cal relay (EMR) and solid state switch (SSR) and analyzes in Shanghai, China. He graduated with a master’s degree the pros and cons of these two type of relays in testing the from Southeast University in 2010 and worked initially as an phase noise and jitter test, with emphasize of ATE board de- RF engineer in an RF institute. sign and application. Biography Yean Feng Chek is an ATE test development engineer for Texas Instruments. Chek has more than 10 years experience in semiconductor and test manufacturing, including devel- opment of a test solution for high speed data converters, interface, SERDES and clock and buffers.

51 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 Thursday, April 10, 2014 EMC/EMI & HSD Measurement/Modeling Track: EMC/EMI & HSD Measurement/Modeling Track: TH103 TH103 08:50 – 09:10 09:15 – 09:35 Room: C (203 A) Room: C (203 A) Simulation and FFT-Based Time-Domain Measurement of Power EMI Measurements: Supply Common-Mode Benefits, Challenges and Rejection CISPR Emission Hongmei Fan, Cisco Standard References Volker Janssen, Rohde & Schwarz Abstract Abstract Modern switched mode power supplies have faster switch- Conventional EMI measurement systems can only measure ing time which leads to higher electromagnetic energy at disturbance signals within the resolution bandwidth within higher frequencies. In this paper, we analyze via simula- a stated measurement time, whereas FFT-based time-do- tion and measurements the common-mode rejection ratio main EMI measurement systems allow a much wider part as well as the far field radiation of a power supply. Results of the observed spectrum to be analyzed simultaneously. from different simulation tools are compared with measure- However if the CISPR emission standard does not refer to ment data at 10 MHz to 2 GHz. A design guideline on select- the basic standard latest edition 3 of 2010 and Amendment 1, ing common-mode rejection components in power supply is these measurements can be used for preview or precompli- also presented. ance testing only. The referencing of new releases of CISPR Biography emission standards is important. The basic standard comes into force with dated or undated normative references in Hongmei Fan received her B. Eng. in Solid Electronics from the product family standards: If the reference is undated, Huazhong University of Science & Technology in 1992, M. the latest edition of the standard shall apply: FFT results are Eng. in metallic material & annealing from Shanghai Insti- accepted for compliance; If the reference is dated, the spe- tute of Metallurgy in 1995 and PhD in electrical engineering cific edition of the basic standard shall apply: FFT results are from The University of Western Australia in 2009. She has accepted for precompliance only the motivation is to take obtained 10+ years’ electrical engineering experience in benefit from FFT based measuring receivers with enormous multi-national industries. Since 2010 she has been working reduction of measurement time and the acceptance of the at Cisco Systems (China) R&D Center as an EMC simulation results by CISPR 16-1-1: 2010 (Ed.3) Amd.1 or if the reference engineer. is undated. Biography Volker Janssen (1960) studied RF and microwaves at the Technical University of Hannover and joined Rohde & Schwarz in 1986, where he worked in the T&M division of product management worldwide for EMI test equipment, especially EMI test receivers.

52 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 Thursday, April 10, 2014 EMC/EMI & HSD Measurement/Modeling Track: EMC/EMI & HSD Measurement/Modeling Track: TH103 TH203 09:35 – 09:55 10:35 – 10:55 Room: C (203 A) Room: C (203 A)

Practical Guide to High Speed DDR Memory Debug and Making Advanced Jitter Characterization with a Mixed Signal Measurements Oscilloscope Min-Jie Chong, Agilent Technologies Min-Jie Chong, Agilent Technologies Abstract Abstract Separating read and write cycles for DDR data character- To characterize high speed digital links, jitter measure- ization is key to enabling electrical and timing measurement ments are key to ascertain the quality of the signal being as per the JEDEC specification. A mixed signal oscilloscope transmitted and yield a quick view of the bit error ratio (BER) (MSO) addresses this measurement challenge with robust that can be supported by the link. The measurement of jit- read and write separation and powerful trigger condition ter, even if the user is provided a one-button interface, is a to accurately characterize data margin. This presentation sophisticated affair taking into account clock recovery and describes the tools and features of an MSO that can be op- knowledge of phase locked loops (PLL), jitter decomposi- timized to configure a full debug system. The presentation tion techniques and assumptions for them, crosstalk and will also reveal MSO probing options and new DDR debug its effects, and waveform statistics that require different tool that will allow a designer to go beyond basic DDR com- approaches. This presentation will review the analysis of a pliance testing. digital link and jitter decomposition, introduce whole eye- diagram analysis, and guide engineers through details and considerations required for valid jitter measurements. After viewing this presentation, engineers will better understand the measurement of jitter as an engineering process.

Biography Min-Jie Chong is the Agilent Technologies product manager responsible for mobile interface (MIPI) and storage (SATA/SAS) technology test solutions. He is a contributor to the MIPI PHY, T10 Serial Attached SCSI and Serial ATA Working Group. He has completed 10 years working for Agilent in areas spanning product marketing, business development and manufacturing. He has a bachelor’s degree in electrical engineering from Malaysia and recently obtained his post-graduate degree in MBA at University of Colorado.

53 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 Thursday, April 10, 2014 EMC/EMI & HSD Measurement/Modeling Track: EMC/EMI & HSD Measurement/Modeling Track: TH203 TH203 10:55 – 11:15 11:20 – 11:40 Room: C (203 A) Room: C (203 A)

Synchronization of Automate Multilane Gigabit Multiple Oscilloscope Serial Testing Measurement Systems to Min Jie Chong, Agilent Technologies Sub-ps Levels Brig Asay, Agilent Technologies

Abstract Abstract The proliferation of high data demand across long haul Many high speed digital interfaces are adopting multilane communication media has led to the need for new coher- high speed signals to achieve the required data throughput. ent modulation techniques to achieve terabits of data per They include the PCI Express interface which supports up second. Trends such as spatial modulation have begun to to 16 lanes operating at 8 GT/s used in graphics process- move from science experiments to mainstream technolo- ing applications, the HDMI 2.0 interface with 3x lanes at 6 gies. While the techniques push the edge of the technology, Gb/s for high resolution displays and the MIPI M-PHY in- measuring data rates at terabits per second causes new terface that scales up to 4 lanes at 5.8304 Gb/s for mobile measurement science to be enabled. No longer is it enough applications. Validating a multilane interface increases the to look at one differential lane at high data rates, it has be- effort and complexity using an oscilloscope as engineers come a requirement to view ten to forty lanes at once with must manually connect the signals under test into the lim- extremely tight channel to channel correlation. This paper ited input channels of an oscilloscope. In addition, there are will discuss techniques to achived channel to channel jitter various test conditions  design operating modes, voltage, of sub-300 fs on up to forty channels. temperature, etc., that they must test, requiring user inter- Biography vention to get testing started. One way to overcome these Brig Asay manages product planning and strategic market- challenges is to use a microwave switching network that ing for Agilent’s high performance oscilloscope business. provides automated switching of the signals under test to Asay joined Agilent Technologies in 2005 as a technical sup- the oscilloscope. This eliminates reconnection and opera- port engineer. During his eight years with Agilent, he has tor errors, and improves test efficiency, since connecting held the following positions: marketing operations manager, up all signals will be a one-time effort. A new calibration where he oversaw the marketing budget and managed the technique in the oscilloscope can be used to compensate technical support and learning products teams, and tech- for switch path losses and skew. Test software customiza- nical support engineer, which he helped solve numerous tion and control are available to cycle through various test customer problems. Prior to Agilent, Asay worked at Micron conditions to automate device and equipment operation. Technologies Inc. as a test engineer. Asay graduated with This webcast will address accurate testing of common mul- an MBA from Northwest Nazarene University and a bach- tilane interfaces such as PCI Express, HDMI, DisplayPort, elor’s degree in electrical engineering from the University of MIPI D-PHY, M-PHY and 10GBase-KR using a high-speed Wyoming. He is a published technical author. oscilloscope. Biography Min-Jie Chong is the Agilent Technologies product manager responsible for mobile interface (MIPI) and storage (SATA/ SAS) technology test solutions. He is a contributor to the MIPI PHY, T10 Serial Attached SCSI and Serial ATA Work- ing Group. He has completed 10 years working for Agilent in areas spanning product marketing, business development and manufacturing. He has a bachelor’s degree in electrical engineering from Malaysia and recently obtained his post- graduate degree in MBA at University of Colorado.

54 Technical Session: Measurement/Modeling Track Thursday, April 10, 2014 EMC/EMI & HSD Measurement/Modeling Track: TH203 11:40 – 12:00 Room: C (203 A)

Uncertainty and Stability in True Differential-Drive Measurements Jon Martens, Anritsu

Abstract The high speed characterization and model development for many high-speed components may include differential return loss, transmission and mode conversion measure- ments under real-world drive conditions, particularly for digital drivers, buffers and related components. As such, true differential drive at large signal levels is often needed and measurements have sometimes been a challenge. To minimize re-calibrations and to have confidence in the data, a highly stable method of making these measurements and an understanding of any uncertainty degradation can help. The mechanisms of importance will be discussed along with an implementation of true-differential drive S-param- eter measurements with phase drive accuracies of better than a few degrees, at frequencies for 50 Gb/s systems and beyond, more than 24 hours after calibration and with rela- tively minor uncertainty degradation relative to single-end- ed measurements. This behavior can allow more accurate characterization and model generation including the pres- ence of fewer causality problems. Biography Jon Martens received his PhD in electrical engineering from the University of Wisconsin in 1990. Since 1995, he has been with Anritsu working on measurement system archi- tectures, algorithm development and microwave/millimeter- wave circuit design.

55 Technical Session: Systems Engineering Track Thursday, April 10, 2014 Thursday, April 10, 2014 Systems Engineering Track: TH104 Systems Engineering Track: TH104 08:30 – 08:50 8:50 – 09:10 Room: D (203 B) Room: D (203 B)

Data Compression Methods 500 MHz Analysis to Stream Highest Bandwidth for Wideband Bandwidth Radar Pulses Applications Like Pulse Beate Hoehne, Agilent Technologies Analysis for RADAR Signals or Multi Carrier Group Delay Measurement Wolfgang Wendler, Rohde & Schwarz Abstract Radar pulses are typically generated with an arbitrary Abstract waveform generator (AWG). Highest speed AWG nowadays A demodulation bandwidth of 500 MHz makes modern high offers modulation bandwidths up to several GHz. Beside end signal and spectrum analyzers powerful tools for wide- the large modulation bandwidth, radar pulse generation band applications like, for example, the analysis of very requires very long playtimes. Ideally, the playtime shall be small pulses in the ns range. This session describes how unlimited. Arbitrary waveform generators typically offer a measurements of all elements of pulse characterizations large variety of functionality such as large sample memory such as rise and fall time, droop, pulse width, duty cycle, combined with setting up complex sequences and scenar- settling time and pulse-to-pulse trending are greatly simpli- ios to extend the playtime. While this approach can signifi- fied with the Rohde & Schwarz R&S FSW-K6 pulse mea- cantly extend the playtime, there are two major limitations: surement option and R&S FSW-K60 transient analysis op- First the playtime is still limited. Second the sequence of tion. Another wideband application is the measurement of radar pulses is predefined. This means that the radar pulse group delay utilizing a multi-carrier CW signal for calibra- generation cannot be adapted to react on changes in the tion and group delay measurement, which is, for example, a environment. A well known approach to overcome both lim- critical specification in satellite communications terminals. itations is to stream radar pulses to the arbitrary waveform Engineers and technicians can now make this measure- generator. The stream of radar pulses can be generated in ment easily with minimal external hardware and calibration real time or might be pre-calculated and played back from a steps, using a spectrum analyzer with option R&S FSW-K17, storage device such as a Raid system or a solid state drive instead of a VNA for a 500 MHz wide channel. (SSD). Also, a capture, modify and playback operation to al- Biography ter radar pulses requires to stream data to an AWG. Dr. Wolfgang Wendler (1967) studied physics at the Univer- Biography sity of Bayreuth from 1986 to 1996, where he did his PhD the- Beate Hoehne is the product manager for pulse pattern gen- sis. After his work as HF engineer at TEMIC and as process erators, digital test division, Agilent Technologies. Hoehne engineer at Loewe Opta, he joined Rohde & Schwarz in 2004 designs and implements marketing strategies for the most as product manager for signal and spectrum analyzer. comprehensive pulse and data generator product portfolio for Agilent Technologies’ Digital Verification Solutions Divi- sion. Beate is responsible for the marketing activities along the entire product life cycle.

56 Technical Session: Systems Engineering Track Thursday, April 10, 2014 Thursday, April 10, 2014 Systems Engineering Track: TH104 Systems Engineering Track: TH104 09:15 – 09:35 09:35 – 09:55 Room: D (203 B) Room: D (203 B) Measurement of I/Q Mismatch in MIMO-OFDM Transmitters Ziquan Bai and Hongwei Kong, Agilent Technologies Inc. Abstract Multiple input multiple output (MIMO) and orthogonal fre- quency division multiplexing (OFDM) are the most promising Phase Coherent Signal Creation with technologies for wireless communications in the foresee- able future and have been widely adopted in both cellular up to Twelve Channels with High and non-cellular standards, such as 3GPP LTE and WLAN Performance Multi-Channel AWG 802.11ac, etc. Transmitter I/Q mismatch, as one of the ma- Michael May and Beate Hoehne, Agilent Technologies jor radio frequency (RF) impairments, greatly degrades the performance of MIMO-OFDM systems in practice. Thus, I/Q Abstract mismatch must be accurately measured to qualify MIMO- Radar signal generation requires a signal source with ex- OFDM transmitters. Established methods for I/Q mismatch cellent spurious free dynamic range (SFDR) and very large measurement depends heavily on calibration of the “mea- bandwidth. Highest performance arbitrary waveform gen- surement channel” between the transmitter under test and erators (AWG) are capable of generating radar signals with instrument. Improper calibration may result in significant 12 or 14 bit resolutions. This high resolution is mandatory to loss of measurement accuracy. However, in many cases, achieve an SFDR of up to -80 dBc. Besides the high DAC res- the calibration is very cost- and time-consuming or even olution, sample rates in the range of up to 8 GSa/s or even impossible to be realized. In this session, we analyzed the 12 GSa/s must be used to achieve a bandwidth of up to 5 challenges in the measurement of I/Q mismatch in a MIMO- GHz. Two-dimensional and especially three-dimensional ra- OFDM transmitter, and then introduced the I/Q mismatch dar systems often use phased array antenna in combination measurement method implemented in Agilent VSA, which with techniques known as direction of arrival (DOA) or syn- addresses the problem of measurement through un-cali- thetic aperture radar (SAR). DOA and SAR receiver testing brated measurement channel and therefore enable I/Q mis- requires not only very clean signal generation at the highest match measurement in more test applications. Feasibility of bandwidths on one channel but also on multiple channels. the new method is demonstrated by examples. Biographies Biography Michael May holds a “Diplom” in electrical engineering Ziquan Bai is now a researcher at Agilent Technologies Inc., from the University of Stuttgart, Germany. He joined Agilent China. His research interests include wireless communica- in 2000. He is an R&D project manager for high-speed pulse tion systems, test and measurement systems. generators and arbitrary waveform generators at Agilent Technologies.

Beate Hoehne is the product manager for pulse pattern gen- erators, digital test division, Agilent Technologies. Hoehne designs and implements marketing strategies for the most comprehensive pulse and data generator product portfolio for Agilent Technologies’ Digital Verification Solutions Divi- sion. Beate is responsible for the marketing activities along the entire product life cycle.

57 Technical Session: Systems Engineering Track Thursday, April 10, 2014 Thursday, April 10, 2014 Systems Engineering Track: TH204 Systems Engineering Track: TH204 10:35 – 10:55 10:55 – 11:15 Room: D (203 B) Room: D (203 B)

Near Field Communication Analog RF Test Overview and Methodology and Measurements Architecture for NFC Xiang Zhou, Roland Minihold, Devices Rohde & Schwarz, Dharmendra Lingaiah, Abraham George and Raghavendra Pat- kar, National Instruments Abstract Abstract NFC has seen growing adoption in recent years in wireless Near field communication (NFC) is a new short-range, stan- consumer devices such as mobile phones, televisions, Tab- dards-based wireless connectivity technology that uses lets, etc. It is estimated that more than 5 billion units will be magnetic field induction to enable communication between embedded with NFC chipsets in the coming years. With the electronic devices in close proximity. Based on RFID tech- NFC Forum releasing the analog RF apecs and Wave 2 cer- nology, NFC provides a medium for the identification proto- tification in progress, NFC device developers face a lot of cols that validate secure data transfer. NFC enables users challenges when it comes to RF testing. Some of the analog to perform intuitive, safe, contactless transactions, access RF test challenges are generating the NFC commands with digital content and connect electronic devices simply by predetermined timing control parameters, real time mes- touching or bringing devices into close proximity. This ses- sage exchange and DUT position control. The NFC Forum sion gives an overview of NFC use cases, NFC technology also specifies various scenarios for ensuring that an NFC and signals and RF measurements on NFC units. It shows device is tested thoroughly. The test methodology and ar- how to perform basic NFC analog tests on NFC-enabled chitecture for successfully carrying out the RF tests as per devices and NFC tags. The tests are carried out with test the NFC analog RF specifications is therefore of utmost im- instruments and measurement software, using NFC Forum portance. In this session, we discuss NFC generation and Reference devices available from Rohde & Schwarz. analysis architecture with PXI Instruments while focusing on deploying all the scenarios as specified by the NFC Fo- Biography rum Analog RF Specification. Xiang Zhou is business development engineer for scopes at Rohde & Schwarz in Shenzhen, China. He received his Biography master’s degree in college electronic and information engi- Dharmendra Lingaiah was born in Bangalore, India in 1975. neering from South China University of Technology in 2011 He received the B.E. degree in electronic engineering in and gain physics bachelor’s degree at Xiamen University 1998 from Bangalore University and the M.Tech degree in at 2008. He worked first for Huawei Technology and then 2000, from the Visvesvaraya Technological University, In- joined Rohde & Schwarz in 2012. dia. From 2000-2009, he worked as a software engineer on various research and implementation of wireless standards, 802.11, 802.16 & 802.15.4. His work has been embedded on wireless test stations worldwide for various manufactur- ing floors testing modems and chipsets. Since 2010, he has been working as a staff advanced software engineer with National Instruments in the RF Group. His research interests include signal processing and digital communications, with emphasis on synchronization algorithms.

58 Technical Session: Systems Engineering Track Thursday, April 10, 2014 Thursday, April 10, 2014 Systems Engineering Track: TH204 Systems Engineering Track: TH204 11:20 – 11:40 11:40 – 12:00 Room: D (203 B) Room: D (203 B)

FDD-LTE Radio Spectrum A Comparison of the Emission Mask Analysis EMVCo and ISO10373-6 and Optimization Power Calibration Ming Huang, Qing-xin Yao Jari Kolehmainen, Method Sean Hu, Michael Wang, Nokia Solutions & Feng Liu, Tingting He and Hui Shao, Networks VI Service Network Co. Ltd.

Abstract Abstract This session describes and analyzes the EMVCo and This session describes the FDD-LTE radio spectrum emis- ISO10373-6 power calibration methods. The EMVCo power sion mask 3GPP specification requirement and outlines the calibration method only focuses on the resonant frequency measure and bench setup procedure. It analyzes the major calibration and the impedance matching calibration but ig- effect factor and provides some optimized solutions for LO nores the magnetic field strength calibration. However, in phase noise and SEM. It also details use of single and dual practice, the same PCD or PICC working under different carriers SEM failure cases, for example, and details analy- magnetic field strength may have different behavior. As a re- sis and the resolve process. sult, it becomes possible for two calibrated PCDs (or PICCs) Biography to be used to measure the same PICC (or PCD) but come up Ming (Peter) Huang began his career at Huawei in Shanghai with different results. In the ISO10373-6 power calibration for GSM multi-carriers base station TRX and power ampli- method, the use of the calibration coil and the magnetic field fier (PA) designer in 2004, then joined Motorola and Nokia strength parameters make the method calibrate not only Solutions & Networks in 2006, where he focused on GSM, with the resonant frequency and the impedance matching CDMA, WiMAX and TDD/FDD LTE base station TX, RX, LO but also with the magnetic field strength which avoids the and PA design. He completed his bachelor’s and master’s problem that exists in the EMVCo power calibration method. degrees at the University of Electronic Science and Tech- With the above analysis, a recommendation for the EMVCo nology of China (UESTC). power calibration method is proposed. In this recommen- dation, the calibration coil and the magnetic field strength parameter are introduced to the EMVCo power calibration method, which calibrates the resonant frequency, the im- pedance matching and the magnetic field strength. Biography Feng Liu is a system engineer at VI Service Network Co. Ltd. His focus includes RFID test, spectrum monitoring and sig- nal processing.

59 Technical Session: Commercial Resources Track Thursday, April 10, 2014 Thursday, April 10, 2014 Commercial Resources Track: TH105 Commercial Resources Track: TH105 08:30 – 08:50 8:50 – 09:10 Room: E (203 C) Room: E (203 C) ETSI MIMO Wireless Device Regulatory Performance of the Dual Test System Polarized Spatial Channel Chin Aik Lee, Agilent Technologies; Brian Chi, Agilent Technolo- Model Including gies Taiwan Ergodicity, Spatial and Abstract Temporal Characteristics The MIMO wireless connectivity method has been widely used in today’s broadband data transmission equipment. Hui Xiao, Spirent However, with the revision of the ETSI EN 300 328 v1.8.1 test Abstract standard, new requirements for multi-channel RF power The Spatial Channel Model (SCM) was developed more than measurement have been defined which also could be lev- a decade ago as a system level simulation for the evalua- eraged to other test standards like EN 301 893.v1.7.1. Con- tion of MIMO performance. The original model included forming to these new RF power measurement requirements single and dual polarized versions, along with macro, micro presents the following test challenges: up to four measure- and suburban environment types. Later, additional models ment channels have to be synchronous at all antenna out- added more capabilities, with the same dual polarized meth- puts; at least a one second measurement duration has to be odology. These subsequent models include: SCME, Winner provided for non-FHSS devices running into non-adaptive I & II, and ITU models, which are currently used in numer- mode; at least a 1 MSa/s measurement rate has to be used; ous standards. Since the original model was published, hun- and up to four million data samples of detection power of dreds of papers have referenced the SCM or later versions the burst signal have to be obtained. of the model in their MIMO performance evaluation. In link Biography level applications, the normally random polarization states, Chin Aik Lee is an application engineer for power meter and which were defined to facilitate the system level simulation, sensor products. He works as a technical writer and pro- must be fixed along with all other small and large scale pa- vides consultancy and technical training to the worldwide rameters. Only when all parameters are fixed is the link level field operation. Lee joined Agilent in 2000 as test engineer model Ergodic, and when the proper selection of the polar- for the Signal Analysis Division (SAD), and was named as ization state is made, will the model produce the theoreti- an application engineer for Basic Instruments Division (BID) cal cluster behavior. This session investigates how to use in August 2006. He has worked in new product introduction the model at the link level, and explains what is needed to projects and set up new test systems from development to achieve the expected result for both the spatial and tempo- manufacturing. He is also responsible for test system infra- ral behaviors, along with the proper generation of an en- structure setup, system calibration and verification as well semble of sequences. as product firmware evaluation. Lee holds a bachelor’s de- Biography gree in electrical electronics engineering from the Univer- Hui Xiao holds a master’s degree of electronic magnetic sity of Hertfordshire, UK. field and microwave technology. He has 12 years of expe- rience on electronic test equipment, technologies and ap- plications. He is currently leading Spirent Wireless channel emulator business development in Asia.

60 Agilent Forum Agilent Forum Agilent Forum Thursday, April 10, 2014 Thursday, April 10, 2014 Commercial Resources Track: TH105 Commercial Resources Track: TH105 09:15 – 09:35 09:35 – 09:55 Room: E (203 C) Room: E (203 C) A Broadband Power Amplifier Digital Predistortion Design and Broadband DPD Measurement for HF Power Measurement Amplifier Xiongbin Liao, Tong Li and Hongwei Kong, Agilent Technologies Jinbiao Xu, Agilent Technologies Abstract This session describes simplified real frequency technolo- gies design approach employed for broadband power am- plifiers. By identifying the high efficiency regions on the Abstract Smith chart for harmonic band placement, the design can High power amplifiers are common building blocks in RF and be reduced to a fundamental matching problem. The sim- microwave communication systems. Mobile phones, base plified real frequency technique synthesis algorithm can be stations and satellite systems all depend on high power utilized to achieve wideband operation. Using a 10 W Cree amplifiers. Characterizing the linear and nonlinear perfor- GaN device, greater than 70 percent efficiency has been mance of such high power devices is a critical factor in the measured from 1.7 to 2.6 GHz with more than 10 W output design and verification process. Except output power, gain, power. This session describes the broadband platform for PAE measurement items, ACPR and EVM are key measure- bandwidth 150 MHz signal DPD implementation. The nonlin- ments item. Moreover, some specific power amplifier (such ear PA was then linearized using digital predistortion with as HF PA) measurement specification defines 3rd order and LTE 20 MHz signals, 39% efficiency being achieved after 5th order distortion with a two-tone signal. Digital predis- DPD. This session will also present the bandwidth 150 MHz tortion technique can improve both EVM and ACPR of the QPSK signal DPD result using Agilent PA & DPD measure- power amplifier. It also can decrease rd3 order and 5th order ment platform. distortion in order to pass power amplifier measurement. Biography This session introduces HF PA measurement using Agilent SystemVue and Agilent Instruments. The HF PA 3rd order and Xiongbin Liao is a researcher for Agilent Technologies since th 2010 and his focus is on MW/RF circuits and system simula- 5 order distortion can decrease and pass through the mea- tion and design, PA and DPD design. He received his B.E. surement with the help of Agilent solutions. degree from Beijing University of Aeronautics and Astro- Biography nautics and MSEE degree from Beijing University of Aero- Jinbiao Xu received a bachelor’s degree in Mathemat- nautics and Astronautics. ics, master’s and PhD degrees in information engineering from Xidian University at Xi’an, China in 1991, 1994 and 1997, respectively. From 1997 to 1998, he was a postdoctoral re- searcher on low speech codec investigation at the Institute of Acoustics, Chinese Academy of Science. Since join- ing Agilent EEsof EDA in 1999, he has been responsible for OFDM series wireless library development (including DVB- T, ISDB-T, IEEE802.11a, WiMedia, mobile WiMAX and 3GPP LTE). His current responsibility is to implement digital pre- distortion, MIMO channel model, custom OFDM and more. His research interests include MIMO, OFDM, predistortion and satellite communication.

61 Technical Session: Commercial Resources Track Thursday, April 10, 2014 Thursday, April 10, 2014 Commercial Resources Track: TH205 Commercial Resources Track: TH205 10:35 – 10:55 10:55 – 11:15 Room: E (203 C) Room: E (203 C) Advances in Quasi-Optical Mixed Domain Analysis: and Free-Space mm-Wave Tektronix Innovations in the and THz Region Materials Field of Radio Frequency Measurements Sun Yong, Tektronix Jon Martens, Anritsu; Jeffery Hesler, Alex Arsenovic, Virginia Diodes Inc. Abstract Abstract This paper examines developments in mixed-domain analysis As measurement technologies in the mm-wave frequency applications using the MDO3000 mixed domain analyzer from ranges have advanced, materials measurement possibili- Tektronix. The MDO test instrument captures time-correlated ties have also developed in terms of repeatability, accuracy, analog, digital and RF signals for a complete system view of possible sample configurations, etc. This supports those in- the device under test, allowing engineers to investigate de- terested in the spectroscopic nature of the measurements, vice response in both the time and frequency domains in a those needing to qualify particular electronic materials and single glance as well as the RF spectrum at any point in time those wanting to identify specific biological, pharmacologi- to see how it changes with time or device state. cal or simple molecular behaviors. This session will examine some techniques ranging from free-space measurements in Biography the 100 GHz range to quasi-optical measurements at 1 THz. Sun Yong holds a master’s degree from the Radio Department In all of these measurements, the calibration processes, the of Tsinghua University. Sun has been working for the R&D and required sample morphologies and expected repeatability marketing of test instruments and won Tektronix’s Excellent levels will be discussed. Market Champion in 2001. Since 2005 until now, Sun has been marketing Tektronix’s radio test products. Sun is excellent in Biography radio monitoring and interference test and published Solve Jon Martens received his PhD in electrical engineering Interference Problems in Mobile Communication Networks from the University of Wisconsin in 1990. Since 1995, he has with NetTek in China Radio Management magazine. As a been with Anritsu working on measurement system archi- SPM, Sun Yong is responsible for the promotion of Tektronix tecture, algorithm development and microwave/mm-wave innovative Mixed Domain Analyzer and Real Time Spectrum circuit design. Analyzer.

62 Technical Session: Commercial Resources Track Thursday, April 10, 2014 Thursday, April 10, 2014 Commercial Resources Track: TH205 Commercial Resources Track: TH205 11:20 – 11:40 11:40 – 12:00 Room: E (203 C) Room: E (203 C) S-Band Modules and DC to the mmW Range Pallets with Reduced Size Ultra-Compact High and Weight for Next Precision Power Generation Traditional and Measurements using Latest Phased Array Radar Android Mobile Devices Applications Wei Dong, Patrick Geltinger, Rohde & Schwarz Damian McCann, MACOM Abstract Multi-path diode and wideband peak power sensors as well Abstract as thermo-couple sensors are extremely compact and pro- While it’s clear that high-voltage GaN semiconductor technol- vide all measurement processing internally. However, use ogy sets a new standard in power, efficiency and bandwidth of such ultra-precision power measurement crammed into performance to enable new multi-function RADAR systems, locations or in a mobile application was made inconve- meaningful forward progress on reducing the RADAR system nient by prohibitively large computers used for displaying time to market, size and weight hinges on our ability to de- the results. Field applications are made easier by coupling velop and manufacture smaller, wider bandwidth, lighter and R&S®NRP-Z series precision power SMART sensors to an functionally more flexible modules and pallets that promote off-the shelf Android device such as a smartphone. Bat- multifunction integration. What’s needed in all of these cases tery drain in a typical on-the-move usage scenario of, i.e., is a new approach to module and pallet design that provides a service technician permits a complete work day before greater overall power performance in a smaller form factor recharge. The app R&S®Power Viewer Mobile is a compli- and lowest weight with the greatest possible ease of manu- mentary GooglePlay store download. facture and final system assembly. Biography Biography Wei Dong graduated from Beijing University of Posts and Damian McCann, director of engineering, MACOM, is active- Telecommunications and received his master’s degree in ly leading the development of innovative GaN solutions at the electromagnetic fields and microwaves. Dong joined Rohde company’s facility in Long Beach, CA, focusing on cost effec- & Schwarz China in April 2005. He is mainly responsible for tive design, manufacturing and packaging techniques for RF technical support, product promotion and customer training and microwave power generation. He has over 25 years of for RF and microwave test and measurement instruments, experience and expertise in this domain. Prior to his current including signal and spectrum analyzers, vector network role, Damian was chief technology officer at Mimix Broad- analyzers, signal generators and power meters. band Inc., a microwave point to point radio technology start- up, where he led the company’s strategic engineering initia- tives across three continents – Mimix merged with MACOM in 2010. He previously spent 15 years with Celeritek, where he held vice president positions in engineering and technical marketing. McCann began his career with Marconi Electron- ic Devices in Lincoln, England, where he served from 1984 un- til 1991. He completed under graduate and postgraduate work at Queens University in Belfast, Nothern Ireland, and holds a certificate degree in marketing from the University of Califor- nia at Santa Cruz.

63 Workshops & Panels

64 Workshops Agilent Workshop: Agilent Workshop: SI Measurements and Channel Characterization: SI Measurements and Channel Characterization: WS_TU101 WS_TU101 Tuesday, April 8, 2014 Tuesday, April 8, 2014 14:15 – 15:00 14:15 – 15:00 Room: A (201 A/B) Room: A (201 A/B) Sponsored by: Advanced Techniques for Characterizing a 28 Gb/s Signal Integrity SERDES Channel Measurements Robert Sleigh, Agilent Technologies Technologies in 10G-32G Digital System Deng-Liang Sun, Agilent Technologies Abstract Abstract A design methodology will be demonstrated for 28 Gb/s The R&D teams, not only in industry products such as opti- SERDES channels using the Xilinx Virtex-7 Transmitter (Tx) cal communication, data communication or computer, but to show the required trade-offs that enable robust perfor- also education, defense or military, are meeting the chal- mance that is easy to verify with measurement. 1-port fix- lenge of designing and measurement of the 10G-32G digital ture measurements taken on both a frequency domain VNA system. When testing these high speed digital systems, we and a fast step edge time domain TDR reflectometer will be not only test the signal integrity of high speed backplane, compared with full path probing and 2x fixture measurement high speed SerDes and interface, industry bus, but also test methods to enable reliable fixture removal. Tx and Rx char- power distribution network, clock circuit. It requires many acterization provide information on the spectral demands different instruments and measurement methods to finish for the channel; simulation of cables, connectors, vias, PCB this work, and this paper describes these technologies, in- transmission-lines, and package ball-out determine critical struments and methods. elements for performance; physical routing along with test structures and interposers will determine the ability of mea- Biography surements to verify performance. Combining design and Deng-Liang Sun joined Agilent Technologies in December measurement methodology enables the capture of 28 Gb/s 2003. He is responsible for the digital class testing instru- Tx waveforms at the BGA package bumps even with a lossy ments and testing program technical advisory work. Prior to fixture path connection to the measuring oscilloscope. joining Agilent, he was responsible for technology research and product development work at Huawei Technologies and Biography Lenovo Computers. Robert Sleigh is a senior product manager for sampling scopes in Agilent Technologies’ oscilloscope products di- vision. He is responsible for product development for the division’s high-speed electrical, TDR/TDT, and jitter solu- tions on the 86100D Digital Communications Analyzer (DCA) platform. Sleigh’s experience at Agilent Technologies/Hew- lett-Packard includes five years in technical support, and over eight years in sales and technical marketing. Prior to working at Agilent Technologies/HP, he worked for 10 years at Westel Telecommunications in Vancouver, British Colum- bia, Canada, designing microwave and optical telecommu- nication networks. Sleigh earned his B.S.E.E. degree from the University of Victoria.

65 Workshops Freescale Workshop: WS_TU201 MACOM Workshop: WS_TU301 Tuesday, April 8, 2014 Tuesday, April 8, 2014 15:30 – 16:15 16:15 – 17:00 Room: A (201 A/B) Room: A (201 A/B) Sponsored by: Sponsored by:

Breaking the Kilo-Watt GaN Enabling the TD-LTE Rollout Boundary through Flexible RF Designs Damian McCann, MACOM Eric Westberg, Freescale Semiconductor

Abstract Abstract In this workshop session, the presenter will address the de- Flexible and reusable RF designs play a critical role in re- sign of MACOM’s latest high power GaN parts from 500 W ducing time to market for cellular base station RF designs to 1.5 KW, discussing operational boundaries, application in the ultra competitive LTE market. The TD-LTE and FDD- and potential usage scenarios. The instructor will discuss in LTE revolution in China will require solutions from 1.8 to more detail the device attributes and what matters in a com- 2.6 GHz and power levels from 5 to 40 W average transmit plete amplifier design including load effects and bias needs. power. A full RF transmit lineup including a Doherty align- Biography ment module, universal driver (covering 700 to 2700 MHz) Damian McCann, director of engineering, MACOM, is active- and high efficiency final stage will be demonstrated. It will ly leading the development of innovative GaN solutions at the also be shown how these same building blocks can be used company’s facility in Long Beach, CA, focusing on cost effec- across multiple power levels, frequencies and modulation tive design, manufacturing and packaging techniques for RF schemes. The LTE RF lineup includes the new universal 6 and microwave power generation. He has over 25 years of and 10 W drivers. experience and expertise in this domain. Prior to his current Biography role, Damian was chief technology officer at Mimix Broad- Eric Westberg is a portfolio manager for cellular infra- band Inc., a microwave point to point radio technology start- structure RF products at Freescale Semiconductor. In ad- up, where he led the company’s strategic engineering initia- dition to product management he has held engineering and tives across three continents – Mimix merged with MACOM management positions in application engineering, systems in 2010. He previously spent 15 years with Celeritek, where engineering and business development in the wireless and he held vice president positions in engineering and technical semiconductor industries. Westberg earned his master’s marketing. McCann began his career with Marconi Electron- degree in electrical engineering from Arizona State Univer- ic Devices in Lincoln, England, where he served from 1984 un- sity and undergraduate degrees from Wheaton College and til 1991. He completed under graduate and postgraduate work the Illinois Institute of Technology. at Queens University in Belfast, Nothern Ireland, and holds a certificate degree in marketing from the University of Califor- nia at Santa Cruz.

66 Workshops Rohde & Schwarz Workshop: WS_TU102 Anritsu Workshop: WS_TU202 Tuesday, April 8, 2014 Tuesday, April 8, 2014 14:15 – 15:00 15:30 – 16:15 Room: B (201 D) Room: B (201 D) Sponsored by: Sponsored by:

Stable On-Wafer Broadband Device The Accurate and Effective Characterization to 110 GHz Measurement of Power and Beyond Amplifiers During the Bob Buxton, Anritsu Design Phase Hongwen Yang, Rohde & Schwarz

Abstract Abstract The continuing push for higher data throughput in wireless The power amplifier (PA) is the most important component communication systems has resulted in a need for com- of the RF front-end, with the coming of 4G and THz era, the munication channels operating at higher frequencies and higher frequency, bigger bandwidth and higher efficiency a demand for accurate device characterization. This work- of power amplifier, brings a lot of challenges to design and shop will cover measurement issues that arise for device test. How to realize accurate and effective measurement to characterization engineers and solutions available to make improve the design of PAs is the key task for test instrument S-parameter measurements using a broadband vector net- vendors. In this regard, Rohde & Schwarz joined Focus Mi- work analysis system from 70 kHz to 110 GHz. It will include crowave to provide a new complete solution to fulfill the ac- discussion of topics such as dynamic range, achievement curate and effective test requirement. In this workshop, you of measurement stability, the importance of high and low will see the whole idea and implementation of the solution. frequency measurement range, and how a compact solu- Biography tion can enhance the ability to make both two and four-port measurements in a probe station environment. New work Hongwen Yang first joined Rohde & Schwarz in 2013 and extending this capability to 145 GHz will also be described. is currently a business development engineer for the com- Additionally, on-wafer noise figure measurement will be de- ponents and educational market. Prior to joining R&S, he scribed. worked at an institute of microelectronics of Chinese acade- my of science for five years, as the team leader of microwave Biography system and MMIC design. He was responsible for RFIC and Bob Buxton is manager of product marketing at Anritsu Co. MMIC research projects including “863,” ”973” and “National Buxton has 35 years of R&D, product definition and market- Sciences and Technology Major Project.” Dr. Yang received ing experience in connection with microwave components, his bachelor’s degree from Tianjin University and PhD from operational equipment and test equipment in the fields of Institute of Microelectronics of Chinese Academy of Science, radar, communications, signal integrity and video. Since both in microelectronics and solid electronics. April 2010, he has been leading Anritsu’s general-purpose microwave bench instrument product marketing team. Bux- ton earned his MSc. in microwaves and modern optics from the University College London and his MBA from George Fox University, Oregon.

67 Workshops Maury Workshop: WS_TU302 Tuesday, April 8, 2014 16:15 – 17:00 Room: B (201 D) Sponsored by:

Vector-Receiver Load Pull Dong-Liang Yang, Maury Microwave Corp.

Abstract The technique and implementation of load pull measure- ment system, an integral part of none linear characteriza- tion in designing power amplifiers, has been evolving to meet increasingly demanding requirements for right solu- tions. To be more accurate, faster and simpler is always the topic and expectation among test engineers. Vector-receiv- er load pull is exactly the recent development that moving along the right path to deliver whatever the tuning range for fundamental and harmonic load pull measurement, which in turn impacts RF board level circuit design, particularly pow- er amplifiers using discrete transistors. Biography Dong-Liang Yang graduated from Beijing Institute of Tech- nology in 2008 with a master’s degree, majored in electro- magnetic field and microwave technologies. He worked for Da Tang and Ericsson respectively from 2008 to 2012 as se- nior R&D engineer designing power amplifiers used in wire- less communications systems. He joined Maury Microwave Corp. in January 2013 as senior application engineer to support customers in China and other Asian countries and regions. He has very good knowledge and rich practical ex- periences in load pull and noise parameters measurements using automated tuners.

68 Workshops NI DPD Workshop: WS_TU103 Biography David A. Hall is a senior product marketing manager for RF Tuesday, April 8, 2014 and wireless at National Instruments, where he is respon- 14:15 – 15:00 sible for RF and microwave test hardware and software Room: C (203 A) products. His job functions include: educating customers Sponsored by: on best RF measurement practices, product management and outbound marketing activities. Hall’s areas of exper- tise include RF measurement best practices, instrumenta- tion architecture, receiver characterization techniques, digital signal processing, and test techniques for cellular and wireless connectivity devices. Through his writing, he Digital Predistortion is a known expert on subjects such MIMO, wireless LAN, Techniques for Mobile PA GPS, LTE and software-defined instrumentation. He holds a Bachelor’s degree with honors in computer engineering Test from Penn State University. David Hall, Haydn Nelson and Sean Ferguson National Instruments Haydn Nelson is a product marketing manager for RF and Microwave Test Systems at National Instruments. With over

10 years of experience in the automated test and RF areas, Haydn has contributed to the development of signal gener- Abstract ating and RF and communication test systems. His areas of In the past decade the evolution of complex wireless tech- expertise include RF measurements, digital communication nology has challenged engineers designing for mobile de- systems and wireless technologies. Haydn currently sup- vice connectivity. Designers of RF transmitters are often ports the technical marketing efforts and product position- faced with competing design tradeoffs. End users demand ing for RF and Communication Systems. Haydn holds Bach- greater data throughput – leading to higher complexity elor’s and Master’s degrees from the University of Texas at modulation formats with more difficult power amplifier (PA) Austin where he graduated with highest honors. linearity requirements. A competing demand is for improved energy efficiency which pushes PA designers to operate in Sean Ferguson works in the Applications Engineering group the nonlinear region of the devices. A popular technique to at National Instruments, with a focus on the Semiconduc- address this tradeoff is the use of digital predistortion (DPD). tor RF IC Test. His most recent work has been on envelope DPD allows designers to operate in the efficient, yet nonlin- tracking and digital predistortion applications for wireless ear, region of an amplifier while retaining transmitted signal front end test. He received Bachelor’s and Master’s degrees linearity required of modern digital modulation formats. In in electrical engineering from McGill University, Montreal this paper, we will review several DPD models and algo- where his primary research interests were in the areas of rithms evaluated on a commercial RF PA. In addition, we will telecommunications and signal processing. present an automated test framework for performing DPD model extraction and verification.

69 Workshops Mini-Circuits Workshop: WS_TU203 Biography Tuesday, April 8, 2014 Chi Man Shum is currently the worldwide portable test equipment applications manager at Mini-Circuits, where he 15:30 – 16:15 leads the product introduction and marketing of smart power Room: C (203 A) sensors, frequency counters, switch matrices, synthesized Sponsored by: signal generators, and rack mounted test systems for high speed automated production requirements. Previously also at Mini-Circuits as the applications manager, he managed and trained the sales team in the promotion of signal-pro- cessing components such as VCOs, frequency synthesizers, Portable and Production mixers, power dividers, and filters into both commercial and military markets. Shum started his career in the laser indus- Test Equipment for RF try as a research scientist specializing in electro-optics de- Products and Systems vices with applications in RF communications. He holds a PhD degree in physics from Stevens Institute of Technology Certification (Hoboken, NJ) in 1990. Chi Man Shum, Mini-Circuits

Abstract Mini-Circuits has developed a family of portable test equip- ment (PTE) that can provide quick and reliable test results without big investment in complex test equipments. All mod- ules include built-in user-friendly GUI and are fully com- patible with 32/64-bit Windows® or Linux® operating sys- tems. The PTE products will work with almost any software environment that supports ActiveX or .Net including: C++, C#, LabVIEW®, MATLAB®, Python, Visual Basic®, Visual Studio® and more. With both USB and Ethernet control ca- pability, Mini-Circuits has now complete test solutions for WLAN, Bluetooth, WiFi Access Points, 3x3 MIMO, LTE Small Cells, Remote Radio Head (RRH), RF cables, Mobile Radios, Handset interoperability, and certification and more. Mini- Circuits has the ability to deliver a complete test solution that can greatly reduce your overall production cost and time to market.

70 Workshops NI Workshop: WS_TU303 NI Workshop: WS_TU303 Tuesday, April 8, 2014 Tuesday, April 8, 2014 16:15 – 17:00 16:15 – 17:00 Room: C (203 A) Room: C (203 A) Sponsored by: Survey of Wireless Receiver Metrics in Modern Wireless Standards David Hall, National Instruments Survey of Wireless Abstract Transmitter Metrics in Although the test specifications from devices from WLAN to LTE come from different standards bodies – the core prin- Modern Wireless ciples of wires receiver testing are strikingly similar. In this Standards paper, we will introduce the four most common receiver mea- David Hall, National Instruments surements, including metrics such as: sensitivity, blocking characteristics, intermodulation performance, and receiver Abstract emissions. The format of this paper will include a detailed The test specifications for wireless devices, from WLAN to explanation of the theory, test practices, and differences be- GSM to LTE utilize a broad range of metrics to character- tween wireless standards for each of the wireless receiver ize the output power, modulation quality and spectral emis- measurements. For example, within the sensitivity section, sions of the transmitter. Although the terminology and test we will explain the three most common methods to measure specifications vary slightly from one standard to the next receiver bit error rate – and which types of receivers typi- – the core measurements used in each standard are quite cally utilize each method. Within blocking characteristics, we similar. In this paper, will explain which measurements are will explain the effect of high-power out-of-band signals on utilized in each standard and compare characteristics such receiver performance and describe the types of blocking sig- as differences in test specifications and nuances in how nals introduced to the receiver for each wireless standard. measurement itself is computed. The format of this paper Within intermodulation performance, we will explain the the- will divide transmitter measurements into three categories, ory of receiver intermodulation – and how to select interferer including: output power, modulation quality and spectral frequency spacing in a manner that best characterizes the re- measurements. Within output power, we will discuss the ceiver performance in intermodulation conditions. Finally, the various output requirements for each wireless standard – receiver emissions measurement description will introduce and their relationships with the waveform peak to average both the test configuration – and explain the differences in power ratio (PAPR) and various governmental body regula- receiver requirements between each wireless standard. As a tions. Within modulation quality, we will introduce measure- result, attendees will gain a greater understand both the test ments such as phase and frequency error (PFER) and error configuration – and the relative differences between testing vector magnitude (EVM), and explain the relationships be- various types of wireless receivers. tween modulation scheme and test limits for each standard. Finally, within the category of spectral measurements, we will introduce measurements such as output RF spectrum (ORFS), adjacent channel leakage ratio (ACLR), and spectral measurements and explain the slight variations between each measurement across wireless standards. As a result of this session, attendees will not only gain a broader under- standing of typical wireless transmitter measurements – but also the common test practices engineers employ. Biography David A. Hall is a senior product marketing manager for RF and wireless at National Instruments, where he is responsible for RF and microwave test hardware and software products. His job functions include: educating customers on best RF measurement practices, product management and outbound marketing activities. Hall’s areas of expertise include RF measurement best prac- tices, instrumentation architecture, receiver characterization techniques, digital signal processing, and test techniques for cellular and wireless connectivity devices. Through his writing, he is a known expert on subjects such MIMO, wireless LAN, GPS, LTE and software-defined instrumentation. He holds a Bachelor’s degree with honors in computer engineering from Penn State University.

71 Workshops Spirent Workshop: WS_TU104 CST Workshop: WS_TU204 Tuesday, April 8, 2014 Tuesday, April 8, 2014 14:15 – 15:00 15:30 – 16:15 Room: D (203 B) Room: D (203 B) Sponsored by: Sponsored by:

MIMO OTA Channel Validation MIMO Antenna System Hui Xiao, Spirent Simulation Cier Siang Chua, CST

Abstract The complexity of assessing MIMO performance has driv- Abstract en a need to supplement traditional conducted testing with Multiple-input, multiple-output (MIMO) systems are a major testing using controlled radiated signals, giving rise to sev- field of study for researchers interested in achieving high eral methods of implementing Over-the-Air (OTA) testing. data rate communication in typical urban multi-path envi- While different OTA approaches have been presented and ronments. Although a fast analysis can be based on S-pa- discussed by industry leaders, the main contenders involve rameters, this approach has limitations. A more detailed the use of either reverberation chambers or anechoic cham- analysis needs to take into account broadband, far-field bers. While topically similar, these two methods invoke dif- and antenna properties. These are especially important in ferences in cost structure, accuracy, and depth of detail in presence of the human body. This workshop will show how the modeling required to take advantage of higher degrees simulation can be used to calculate the effect of hand and of accuracy. head (e.g., CTIA models) on mobile devices, MIMO for wear- able antennas and different power weighting functions for Biography different environments, along with post-processing options Hui Xiao holds a master’s degree of electronic magnetic field for envelope correlation (including spatial power weighting and microwave technology. He has 12 years of experience functions), derived quantities diversity gain and multiplex- in electronic test equipment, technologies and applications. ing efficiency. Finally, there will be a demonstration of the He is currently leading the Spirent Wireless channel emula- link between CST MICROWAVE STUDIO¬ and Optenni Lab tor business development in Asia. for multiple antenna matching to optimize power transfer to antennas while minimizing cross-coupling. Biography Cier Siang Chua received his B.Eng. and PhD in electrical and electronic engineering from Nanyang Technological University, Singapore, in 2008 and 2012, respectively. He is currently with Computer Simulation Technology (CST) South East Asia (Singapore) as an application engineer.

72 Workshops EMSS Workshop: WS_TU304 Tuesday, April 8, 2014 16:15 – 17:00 Room: D (203 B) Sponsored by:

Board Level Noise Coupling and LTE MIMO Antenna Design Peter Futter, EMSS

Abstract This technical FEKO workshop will cover two case studies which highlight the role of electromagnetic simulation in modern wireless device design. The first study deals with a novel approach to investigate PCB board level noise in- terference issues. In this joint project with Samsung Elec- tronics, FEKO’s Characteristic Mode Analysis (CMA) was applied to study the modal behavior of noise sources, and how they couple to the antenna receive port. The second study covers the typical design and integration challenges for mobile devices. The integration of a dual element LTE MIMO configuration is used to highlight these concepts. Biography Peter Futter has diverse technical and business related expertise in electromagnetic simulation industry. He has gained extensive experience through various projects with leading manufacturers in the wireless and healthcare in- dustries. Futter joined EMSS as an application engineer in 2012 and is instrumental in the brand positioning of FEKO and development of applications for certain new markets.

73 Workshops CETC Workshop: WS_TU105 Bonn Elektronik Workshop: WS_TU205 Tuesday, April 8, 2014 Tuesday, April 8, 2014 14:15 – 15:00 15:30 – 16:15 Room: E (203 C) Room: E (203 C) Sponsored by: High Power Amplifier for EMC Testing Application Gerald Puchbauer, Bonn Elektronik Complex Electromagnetic Signal Testing and Analysis Technology Wang Feng, CETC 41 Abstract This workshop looks at low frequency power amplifiers for conducted measurements like BCI, CDNs, DPI, stripline 9 Abstract kHz to 200 (400) MHz – poor VSWR (e.g. BCI with 6:1) and radiated susceptibility measurements with linear net power The electromagnetic signal spectrum of the modern radar, from 80 MHz up to 1 GHz addressing several standards that communication, navigation, and electronic interference of are requiring linear power at 2 dB compression max. and electronic equipment such as radiation is more and more -15 dBc harmonics. Topics to be discussed include automo- intensive, the waveform is faster and faster and more and tive net power measurements, solid state power amplifier more complex, the change of state test evaluation is more designs for usual commercial medium power requirements, and more difficult. Starting from the demand of complex travelling wave tube power amplifiers for MIL high power electromagnetic signal test evaluation, this session intro- requirements, combined travelling wave tube power am- duces the latest progress of key technologies about the plifier systems for exceptional high power requirements, high performance frequency spectrum analysis, spectrum split mount configurations for special highly efficient sys- analysis, real-time and multi-domain signal analysis, trigger tem setups, solid state pulsed power amplifier designs for inspection and storage, the instantaneous characteristic all requirements, pulsed travelling wave tube amplifiers analysis, puts forward the complex electromagnetic signal for all requirements and combined pulsed travelling wave receiving, capture and analysis solution. tube power amplifier systems for exceptional high power Biography requirements. Wang Feng, senior engineer, engaged in microwave milli- meter wave spectrum analyzer, signal analyzer, measuring Biography receiver signal analysis instrument development work, for a Gerald Puchbauer is currently VP for RF Components for variety of complex electromagnetic signal detection analy- Helmut Bonn GmbH, Munich Germany. His area of focus in- sis has in-depth study, can help electronic engineers quick- cludes system engineering for satellite communication sys- ly capture and analysis of complex electromagnetic signal. tems including the design, installation and commissioning of several LNA systems and up/down converter systems for Eu- telsat and Intelsat earth stations in Germany as well as the de- sign, installation and commissioning of several IBS/IDR sat- ellite modem systems at Intelsat Standard A earth stations for German, Swiss and Nigerian Telecom. Puchbauer has class room training for satellite communication system theory.

74 GaN Panel Gan Panel: PA_WE101 • Wednesday, April 9, 2014 The Panelist: 13:30 – 14:15 • Room: A (201 A/B) Eric Westberg is a portfolio manager for cellular infrastructure RF products at Freescale Semiconductor. In addition to EDI CON 2014 GaN Expert Panel product management he has held engi- Sponsored by neering and management positions in ap- plication engineering, systems engineer- ing and business development in the Moderated by Pat Hindle, Technical Editor, Microwave Journal wireless and semiconductor industries. Eric earned his master’s degree in electri- Abstract cal engineering from Arizona State University and under- The EDI CON 2014 GaN Panel is a moderated round table graduate degrees from Wheaton College and the Illinois In- discussion among RF (Gallium Nitride) GaN experts from stitute of Technology. Freescale, MACOM, Microsemi, Nitronex and TriQuint. The panelists will discuss the attributes of GaN for RF applica- Damian McCann is director of engineer- tions including wireless, automotive, multimedia and com- ing for MACOM. In this capacity he is ac- munications, covering the semiconductors strengths and tively leading the development of innova- weaknesses for addressing specific applications compared tive GaN solutions at MACOM’s facility in to other existing technologies and its outlook for develop- Long Beach, CA with emphasis on cost ment and adoption in new application targeting higher fre- effective design, manufacturing and quency green-field initiatives. packaging techniques for RF & micro- wave power generation. McCann com- Topics to be discussed include: pleted under graduate and postgraduate • Thermal management and optimization work at Queens University in Belfast, N. Ireland in 1984. He • Broadband performance and applications has also completed his certificate degree in marketing from • Ruggedness and reliability advantages the University of California at Santa Cruz in 1997. McCann • Packaging requirements has been focused on RF & microwave semiconductors for • Cost drivers and pricing power generation for over 25 years.

Moderator: Jerry W. Chang, director of transistor en- Pat Hindle is the Microwave Journal gineering in Microsemi RFIS Transistor technical editor. He has more than 25 Solution, manages the transistor engi- years experience in the RF and micro- neering department and leads the prod- wave industry with management experi- uct development team designing state- ence in marketing communications, proj- of-the-art high power transistors and ect management, technical marketing modules utilizing Si BJT, SiC SIT and GaN and editing, product and quality manage- HEMT technologies for radar, avionics and communication ment. He is currently the technical editor of Microwave markets. Prior to joining Microsemi, Chang worked in engi- Journal where he is responsible for coordinating the tech- neering, business development and as product line manag- nical and product articles for the monthly print magazine, er for Signal Technology, Watkins-Johnson and CTT Inc. In providing editorial coverage of industry shows and events, these positions, he has been intimately involved in a wide and leads social media efforts and website development. variety of GaAs based RF/ microwave components, amplifi- He was previously the marketing communications manager er and subsystem designs, technology development, busi- at MACOM (Tyco Electronics) where he was responsible for ness strategy and volume manufacturing operation. He marketing communications for all commercial and military holds an MBA degree from Santa Clara University, an MSEE components groups. Other held positions include program degree from UC San Diego, California, and a BSEE degree manager and process engineer at Raytheon, quality manag- from Chiao-Tung University in Taiwan. er at Skyworks and MIT. Hindle is a 1984 graduate from Cor- nell University with a BS in materials science engineering. He received an MBA from Northeastern University in 1992.

75 GaN Panel

David W. Runton is VP of engineering at Nitronex. Runton received his bachelor’s of science degree in Applied Physics from Jacksonville University in Jackson- ville, FL in 1993, a bachelor of electrical engineering (1993) and master’s of sci- ence in electrical engineering (MSEE) from Georgia Tech in 1994. He has also received a master’s of business administration as part of the high technology program from Arizona State University in 1999. He has held positions as an RF design and applications engineer with Motorola Semiconductor (now Freescale Semiconductor), led the high power GaN engineering team at RFMD, and is currently vice president of engineering at Nitronex LLC in Morrisville, NC.

Ting Xiong is country manager for TriQuint Semiconductor. Xiong joined TriQuint in 1999 and has worked in various positions including engineering, marketing and sales. He is currently the sales director of APAC for TriQuint’s Infrastructure and defense products, with key focus on cus- tomized solutions for point-to-point radio, optical and 4G base stations. Prior to TriQuint, Xiong worked in engineer- ing at Mitsubishi and International Rectifier. Xiong has an MBA and MS in Physics from Portland State University, and a BS in Physics from Peking University, China.

76 Workshops RFHIC Workshop: WS_WE201 RFHIC Workshop: WS_WE201 Wednesday, April 9, 2014 Wednesday, April 9, 2014 14:15 – 15:00 14:15 – 15:00 Room: A (201 A/B) Room: A (201 A/B) Sponsored by: High Efficiency GaN Hybrid Amplifier for Small Cell GaN Transistor Solution for Application Telecommunication Market JaeHo Lee, RFHIC JaeHo Lee, RFHIC Abstract High efficiency GaN hybrid amplifier for small cell applica- tion, fabricated using a 0.4 um GaN HEMT process. This GaN hybrid amplifier achieves a saturated output power of 70 W and high efficiency of 45 percent (typical) at an average Abstract power of 10 W (40 dBm), a gain of 14 dB, ACPR of -52 dBc This workshop will provide a demonstration of an asymmet- for LTE signal with a 7.5 dB peak to average power ratio over ric Doherty amplifier design with minimum efficiency of 53 the frequency range from 2610 to 2690 MHz. Integrated with percent using the company’s state-of-the-art GaN transis- symmetrical Doherty configurations, this hybrid amplifier is tor. This Doherty amplifier outputs 58 W (40 W on system packaged in a very small form-factor 28 x 19 x 4.8 (mm) on level) with FDD LTE 20 MHz input signal, PAR 7.5 dB with aluminum nitride (AlN) board which provides excellent ther- supply voltage of 48 V, Psat 380 W. Application of 165 W GaN mal dissipation. transistor for main path, and 220 W on peaking path to cover 2555 to 2655 MHz frequency range with IBW 60 MHz. A brief presentation on RFHIC’s GaN transistor roadmap and prod- uct lineup at in the RFHIC booth # 604 will complement the material presented in this workshop.

Biography JaeHo Lee received a Master of Science in Electronic Engineering at Kyungpook National University in Korea. Upon grad- uation he was employed as a Principal Engineer at Samsung Networks before becoming the Chief Technical Officer at Dongwon T&I and Chief Operating Officer at Hankook Antenna. He is currently the Vice President of Sales at RFHIC Corp., a leading supplier of high power RF GaN transistors and power amplifiers.

77 Workshops GaN PA Design Seminar: Part 1: WS_WE301 excursions in drain voltage and current are determined. In Wednesday, April 9, 2014 addition, since the model incorporates a self-heating fea- ture, transistor channel temperature can also be monitored. 15:30 – 16:15 Such analyses allow the designer to ascertain whether a Room: A (201 A/B) PA under VSWR mismatch conditions is likely to fail owing Sponsored by: to extreme voltage or current overdrive or over-heating. The final example involves a low-power Doherty PA (using Cree CGH40010F transistors) where the voltage and current waveforms as well as dynamic load-lines of both the main Intrinsic Cree GaN HEMT and peaker amplifiers are investigated as a function of RF Models Allow More input drive level. The example clearly indicates the power of the new 6 port model in allowing visualization of waveforms, Accurate Waveform particularly as the peaker amplifier turns on and the effect Engineered PA Designs of the active load pull of the peaker on the waveforms at the Ray Pengelly, Cree main amplifier. Biography Raymond S. Pengelly (M’1986 – F’011) gained his BSc. and Abstract MSc. degrees from Southampton University, England in 1969 Following a brief review of the advantages of GaN HEMT and 1973 respectively. He worked for the Plessey Company transistors compared to other technologies and an over- in the UK from 1969 to 1986 in a variety of engineering roles view of Cree’s well-proven GaN HEMT large-signal models, with increasing seniority. From 1978 to 1986 he managed a new 6 port, so-called intrinsic, transistor model is intro- the world-renowned GaAs MMIC department at Plessey duced. This model gives direct access to the drain current Research, Caswell. In 1993, he was employed by Raythe- generator ports as well as automatically de-embedding on Commercial Electronics, Andover, Massachusetts, in a package parasitics (for packaged devices) and drain-to- number of positions including MMIC design and product source capacitance. Such a model allows a more accurate development manager and director of advanced products simulation of voltage and current waveforms and dynamic and new techniques. Under these capacities he managed load-lines at the intrinsic transistor. With the increasing a growing team to develop new products for emerging mar- popularity of wave-form engineered PA’s such as Class F, kets including power amplifiers for Wireless Local Loop inverse Class F, continuous Class F, etc. to improve efficien- applications using PHEMT technology, SiGe mixed signal cies and instantaneous bandwidths it is important to be products, flip chip and chip scale packaging as well as new able to properly match the transistor(s) and terminate the subsystem techniques such as I/Q predistortion. Since Au- harmonics such that the intrinsic transistor drain voltage gust 1999, he has been employed by Cree Inc. in Durham, and current waveforms emulate ideal conditions such as North Carolina. Initially, he was the general manager for half-sinusoid and square in anti-phase. Three examples of Cree Microwave responsible for bringing Cree’s wide band- the use of this new modeling approach will be presented. gap transistor technology to the commercial marketplace. The first example investigates the waveforms and load-lines From September 2005 he became responsible for strategic of a narrow-band, 120 W, S-Band amplifier using the Cree business development of wide bandgap technologies for CGH40120F transistor where three harmonic impedances RF and microwave applications for Cree and most recently are used both in the input and output matching. The sec- has been involved in the commercial release of GaN HEMT ond example shows the use of the 6 port model in a 2 GHz transistors and MMICs for general purpose and telecom- amplifier, employing the Cree CGH40025F transistor, with re- munications applications. He has written over 120 technical spect to output mismatch robustness. VSWR’s of 10:1 with papers, 4 technical books, holds 14 patents and is both a arbitrary phase are presented to the PA and the maximum Fellow of the IEEE and Fellow of the IET.

78 Workshops GaN PA Design Seminar: Part 2: WS_WE401 Peregrine Workshop: WS_WE102 Wednesday, April 9, 2014 Wednesday, April 9, 2014 16:15 – 17:00 13:30 – 14:15 Room: A (201 A/B) Room: B (201 D) Sponsored by: Sponsored by:

The Rise of UltraCMOS: Class F Power Amplifier Addressing the Toughest RF Design within AWR Challenges Jack Lu, Peregrine Semiconductor Microwave Office Software and Featuring Cree Technology Abstract John Dunn, Milton Lien, AWR Corp. Escalating data rates, evolving standards, and increasing frequency bands are the primary factors driving the need for Abstract improved RF performance across many markets and applica- This workshop will concentrate on the design of power tions. GaAs-based technologies, that previously dominated amplifiers employing GaN HEMTs to maximize power add- many high performance RF applications, have reached a ma- ed efficiencies by the investigation of optimum source and ture stage in their lifecycle. GaAs technologies are currently load-pull at both fundamental and harmonic frequencies. experiencing difficulty keeping pace with the quickly evolving The load-pull scripts that are available in AWR’s Microwave standards that place more emphasis on high frequency, broad Office software will be used to find the optimum trade-offs bandwidth, high power, linearity, ESD, low power consumption in power gain, efficiency, stability, etc. The workshop will and the increasing need for integration. Peregrine Semicon- go into additional detail to describe the basis of Class F ductor’s UltraCMOS technology offers superior performance PA design as well as inverse Class F and a relatively new coupled with superior manufacturing capability, flexibility, approach called continuous Class F which allows greater capacity and a fundamentally superior cost structure. UltraC- bandwidths to be realized. Several practical design exam- MOS solutions are addressing more and more high frequency ples will be showcased including the inspection of voltage requirements including X-, Ka-, and Ku-Band applications. As and current waveforms for both packaged and bare die performance requirements become more exacting and com- transistors in the 10 to 25 W power range for frequencies up plex, UltraCMOS products are moving the needle beyond the to 2.5 GHz. Note: This AWR workshop is complimentary to status quo of GaAs and GaN technologies to address these Cree’s “Intrinsic 6-port GaN HEMT” workshop. increased challenges – in some instances outpacing current Biography solutions and in some instances developing complementary John Dunn is AWR’s electromagnetic technologist and is components to deliver the highest possible performance. also in charge of training and university program devel- Biography opment. His area of expertise is electromagnetic theory, Jack Lu is the senior manager of IC design engineering for the simulation, and modeling. Dunn’s past experience includes high performance solutions (HPS) business unit at Peregrine both the worlds of industry and academia. Prior to joining Semiconductor. He leads a team of engineers in designing AWR, he was head of the interconnect modeling group at high performance SOI products and supporting the advanced Tektronix, Beaverton, OR, for four years. Before entering research initiatives for Peregrine. Prior to joining Peregrine the engineering industry, Dunn was a professor of electri- Semiconductor, Lu was an RFIC design engineer at Conexant cal engineering at the University of Colorado, Boulder from Systems and NXP where he designed a number of key RF and 1986 to 2001, where he lead a research group in the areas analog circuits for both terrestrial, cable and satellite TV tuner of electromagnetic simulation and modeling. Dunn received products in both SiGe BiCMOS and 40nm CMOS technologies. his PhD and master’s degrees in applied physics from Har- His areas of expertise range from high speed digital and analog vard University, Cambridge, MA, and his bachelor’s in phys- to RF and microwave IC design and product development. He ics from Carleton College, Northfield, MN. He is a senior has published a number of papers in IEEE journals and confer- member of IEEE and has authored papers and presented at ence proceedings, including the Journal of Solid-State Circuits numerous conferences and symposia throughout the world. for his work on wideband local oscillators.

79 Workshops OMMIC Workshop: WS_WE202 Mitron Workshop: WS_WE302 Wednesday, April 9, 2014 Wednesday, April 9, 2014 14:15 – 15:00 15:30 – 16:15 Room: B (201 D) Room: B (201 D) Sponsored by: Sponsored by:

100 nm GaN/Si How to Select Cable Technology for mmW Assemblies Based on the Applications Applications Wei Liu, Mitron Marc Rocchi, OMMIC

Abstract Abstract The cable assembly is widely used to connect the test de- The long term III/V HEMT process roadmap is based on two vice in the system. However, systems engineers often en- key features: scaling of the transistor gate length and using counter the challenge of knowing which connector type is higher bandgap material to increase at the same time the the most suitable according to the cable assembly? How to power gain cut-off frequency and the gate to drain break- balance performance and cost considerations? Based on down voltage. In addition to the technical performance of many years of work to understand customer applications the processes, the cost of processing should also be kept and research on cables and component performance and as low as possible. To meet all these requirements, OMMIC technology for different applications, the presenter will is introducing a 100 nm GaN/Si MMIC HEMT process with clarify the choice of cable assemblies. The workshop will the following key parameters: 1) short gate length of 100 nm focus on the performance indicators, as an example, given and Al(In)N/GaN heterostructure resulting in an ft of 95 GHz, the different applications for requirements such as: high fmax of 200 GHz, Vbgd > 30 V and high current capability of power, radar, frequent rotation, under a phased array, pro- 1A/mm, 2) extremely low ohmic contact resistance of less duction testing, airborne/shipboard conditions, how do we than 0.1 ohm /mm using an epitaxial regrowth and in situ SiN develop the most appropriate and accurate customer ap- passivation resulting in a high transconductance of 600 mS/ plications success stories. mm and high process stability under stress, 3) the use of a silicon substrate to keep the process cost low with possible Biography extension to 6 inch; The thermal resistance of Silicon is not Wei Liu received his bachelor’s degree for electromagnetics as good as SiC, but significantly better than that of GaAs and microwave technology from UESTC (University of Elec- making it possible to develop 8 W Ka-Band and 500 mW E- tronic and Science Technology of China) in 1988. From July Band single chip HPAs. 1988 he served as a microwave and RF engineer for South- west Research Institute of Electronics Equipment of China, Biography and in 1989 became the leader of the technical team of the Marc Rocchi received his degree in electrical engineering microelectronics department. In 1990, he was one of the ear- and solid physics from the Ecole Supérieure d’Electricité de liest members joined to establish National EW Key Lab. of paris in 1972. In 1976 he joined the Philips Research Lab in China. He was in charge of microwave circuit and subsystem France to work on GaAs microwave and digital MMICs. In design there. In mid-1993, joined CASIX, the first high-tech 1988, he moved to Philips Semiconductors in Holland to de- joint venture between China and U.S., was the manager of the velop 1 Mbit Si SRAMs. In 1991 he became the general man- microwave and RF division. In September 1996, established ager of Philips Microwave Limeil, which became OMMIC in Mitron Inc. as the owner, and has been president of Mitron up 2000. He has been the president of OMMIC since 2010. till now. At present, Mitron is the representative and partner of many well-known companies such as Mini-Circuits, Herley General Microwave and Harbour Industries. In 2007, Wei Liu built up the joint venture called Micable Inc. with SSI Cable from the U.S. and took the position of president. Now Micable mainly develops and produces various high-end cable as- semblies and connectors up to 50 GHz. Micable products are sold to the U.S., Europe, India, Taiwan and Chinese domestic high end cable assemblies markets.

80 Workshops Agilent Workshop: WS_WE402 Signal Monitoring and Spectrum Analysis Wednesday, April 9, 2014 Workshop: WS_WE103 16:15 – 17:00 Wednesday, April 9, 2014 Room: B (201 D) 13:30 – 14:15 Sponsored by: Room: C (203 A) Extend Real Time Spectrum Use Customizable Modular Instrument Analysis Applications using and System Design Tool to Enable Fast Vector Signal Analysis Prototyping Qin Zhang, Agilent Technologies Yu Zuo, Zhu Wen, Hongwei Kong, Ben Niu, Agilent Technologies Abstract The complexity of modern communication and radar sys- Abstract tems is getting higher and higher. Developing such a pro- Real time spectrum analysis (RTSA) is achieved by high totype system fast to prove the concept, validate the func- speed FFT based on hardware, which would help users tionality is getting more and more challenging for system to seamlessly analyze dynamic signal in time domain and designers from both the hardware design perspective and frequency domain. This technology is widely used in radar, the algorithm design perspective. In this paper, a unique electronic warfare (EW) and frequency hopping communi- way is proposed to address this problem by utilizing high cations. While with the limit hardware resource, currently performance modular instruments and system design tool real time spectrum analysis could only make frequency and together for fast prototyping. With this approach, users can power related measurement with lack of deep analysis for use the high performance modular instruments and the complex signals. Vector signal analysis (VSA) technology FPGAs on those instruments to do prototype development, is capable of demodulation and analysis in time, frequency and use the system design tools to do the FPGA and host and code domain. So the combination of RTSA and VSA will algorithm design, verification and implementation. Once the extend the complex signal analysis function significantly. design verification is finished, the system design tool can This paper will describe the implementation of both technol- automatically implement FPGA algorithm combined with ogies, and show how to increase the time resolution of real predesigned FPGA functionalities, and download the gen- time analysis, and extend post signal analysis capabilities. erated firmware into the modular instrument FPGA via the Biography connection between the system design tool and modular in- Qin Zhang is a technical marketing engineer from Agilent strument to achieve a prototype. Compared with traditional Microwave and Communication Division. Qin received a prototyping approach, this approach has the advantages in master’s degree of electromagnetic field and microwave that: 1) customer can use modular instruments and their FP- technology from Beijing Jiaotong University. Qin is respon- GAs directly to achieve high performance prototype, which sible for technical support and marketing of Agilent signal can provide synchronous multi channels, very high band- generation and signal analysis platforms. Qin participates width and sampling rate; 2) using the hardware transparent in several microwave and wireless communication related system level design, verification and automatic implementa- projects, and has published several technical papers in in- tion tools and flow, user doesn’t have to access the details dustry magazines and websites during his tenure with Ag- of the hardware, which greatly improves the algorithm de- ilent. sign efficiency. Several prototyping examples for reference applications are presented in this paper to demonstrate the advantage of this approach. Biography Yu Zuo received his bachelor’s and PhD degrees in electri- cal engineering from Tsinghua University in 2004 and 2009. He is an engineer at the measurement research laboratory. His interests are in the areas of instrument architecture, real-time digital signal processing and high performance computing.

81 Workshops Signal Monitoring and Spectrum Analysis Biographies Workshop: WS_WE103 Huimin Shi is an R&D engineer at Agilent Technologies in Beijing. From September 2007 to July 2009 she studied elec- Wednesday, April 9, 2014 trical engineering in Xi’an Jiaotong University. In September 13:30 – 14:15 2009 she went to Belgium through a university exchange Room: C (203 A) program. She received her master’s degree in electronic engineering from the University of Leuven in 2013. From Feb- ruary 2012 she worked in Agilent Belgium as an intern, and joined Agilent China as an R&D engineer in 2013.

Lieven Philips is an R&D engineer at the Agilent Technol- ogies Measurement Research Lab in Rotselaar, Belgium. Lieven got his master’s degree in electronics engineering from the University of Leuven in 1988. He worked as a re- Transient Signal Monitoring with the searcher at IMEC Microelectronics Labs until 1996. Then MUSIC Algorithm Implemented in FPGA he became managing director of Sirius Communications, focusing on spread spectrum technology. In 2001 Lieven Huimin Shi, Lieven Philips , Adnan Al-Adnani , joined Agilent Technologies in Belgium where he was R&D Agilent Technologies manager of the team in Rotselaar until 2011. Lieven’s current Abstract research interests relate to digital signal processing for test This paper deals with frequency spectrum estimation of re- and measurement applications. al-time transient signals with the Multiple Signal Classifica- tion (MUSIC) algorithm. Three types of spectrum estimation Adnan Al-Adnani ([email protected]) is an methods are compared regarding performance for short R&D engineer at the Agilent Technologies Measurement data records of 32 samples through simulations in Matlab. Research Lab in Rotselaar, Belgium. He received the PhD To detect short-lived or time-varying events, the proposed degree in digital signal processing from the University of MUSIC algorithm presents higher frequency resolution than Strathclyde, Glasgow, United Kingdom in 1995. Since 1998, the traditional FFT-based spectrum analysis methods. The he has been involved in the research and development of most computationally costly part of MUSIC is eigen decom- digital signal processing algorithms for wireless telecom- position of the autocorrelation matrix. A pipelined systolic munications and software defined radio technologies. His array to decompose a 4×4 real symmetric matrix is imple- current research interests include real-time digital signal mented in the Virtex 7 FPGA board. The Jacobi method is processing for test and measurement applications. applied to enable parallel computation in the multiproces- sor architecture thus increasing efficiency. To diagonalize 2×2 symmetric matrices in the Jacobi algorithm, a modified CORDIC algorithm is proposed in this paper. The design is verified with FPGA-in-the-loop co-simulation. For a data length of 64 samples, the throughput of the proposed de- sign can reach 100M sample/sec, which may be further im- proved by increasing the pipeline depth.

82 Workshops COMSOL Workshop: WS_WE203 Wednesday, April 9, 2014 14:15 – 15:00 Room: C (203 A) Sponsored by:

Shaping Emerging RF Technologies through Multiphysics Simulation Jiyoun Munn, COMSOL

Abstract The ultimate goal of simulation is to boost the efficiency and productivity of RF products by closely mimicking the effects observed in reality. Since the real world cannot be governed by a single physics equation, simulation tools should address multiple scientific phenomena including heat transfer, fluid flow, plasma, and structural mechanics as well as electro- magnetics. In this workshop, we will examine the shape of emerging RF technologies through multiphysics simulation and modeling with COMSOL Multiphysics. The multiphysics approach will expand your RF applications to a new level of opportunity. Biography Jiyoun Munn is the RF technical product manager for COM- SOL. HE received his master’s degree in electrical engineer- ing from the University of Michigan, Ann Arbor in 2000. He worked at the University of Michigan’s Radiation Laboratory, led data acquisition campaigns using polarimetric millime- ter-wave radar for the Army Research Lab, and built a clut- ter database containing over 3000 Mueller matrices. After completing his studies, he worked in the RF industry for 10 years before joining COMSOL. He has developed more than 65 antenna and microwave device prototypes and an elec- tromagnetic simulation tool utilizing FDTD, MoM, ray tracing and physical optics. He has published several papers and holds patents for antenna interrogating systems. He is cur- rently the technical product manager, RF at COMSOL, Burl- ington, MA and a member of the IEEE Antennas and Propa- gation Society, Microwave Theory and Techniques Society, and Electromagnetic Compatibility Society.

83 Panels Spirent Panel: PA_WE303 About ETS-Lindgren: Wednesday, April 9, 2014 • 15:30 – 16:15 ETS-Lindgren is an international manufacturer of compo- nents and systems that measure, shield, and control elec- Room: C (203 A) tromagnetic and acoustic energy. The company’s products are used for electromagnetic compatibility (EMC), micro- MIMO OTA Driving Industry Testing and wave and wireless testing, electromagnetic field (EMF) Standards Panel measurement, radio frequency (RF) personal safety moni- toring, magnetic resonance imaging (MRI), and control of Sponsored by: acoustic environments. Moderator: Simon Wang is familiar with industry con- formance and performance testing espe- Moderated by: Simon Wang, Spirent cially for conductive and OTA test and has an extensive background with RF, proto- Abstract col and application test. Wang received This panel will be led by Spirent and will include industry par- his master’s and bachelor’s degree for EE ticipants representing various aspects of the wireless eco- from SouthEast University, and worked system and standards body determining over-the-air (OTA) for Bell-Labs before joining Spirent. Simon Wang is cur- testing requirements specific to the Asia market. Spirent and rently the sales development director for Spirent Wireless the other panelists will share their perspectives on the fac- in APAC and has 10 years work experience with T&M for tors driving over-the-air (OTA) test methodologies as a means pre-sales and business development. to achieve a complete picture of real-world performance for The Panelist: mobile devices and base stations as well as the impact of Ronald Borsato is principal architect at emerging standards on carrier networks and OEMs. Spirent Communications with 17 years of About Spirent Communications: wireless industry experience. Borsato is Spirent develops innovative test solutions for the engineers vice-chair of the CTIA’s ERP Ad-Hoc Sub- working within the communications industry that allow them group and also served as a technical ad- to evaluate the performance of the latest technologies, in- visor to the cellular sub-team of the frastructure and applications to be deployed worldwide. We LightSquared TWG. He actively partici- also provide tools for service technicians and field test engi- pates in 3GPP on LTE and OTA matters. Borsato served as neers to improve network quality and make troubleshooting chair of the CTIA GPS Subgroup during the development of of live networks efficient and effective. the test requirements. Borsato received his Master of Sci- About CTIA Wireless: ence degree in electrical engineering from the University of CTIA – The Wireless Association is an industry trade group Texas at Arlington. that represents the international wireless telecommunica- tions industry. Its members include cellular, personal com- Lin Guo is principal engineer of the China munication services and enhanced specialized mobile radio Academy of Telecommunication Re- providers and suppliers, and providers and manufacturers search (CATR) of MIIT. He graduated from of wireless data services and products. the North China Electric Power University with a master’s degree of electromagnet- About China Academy of Telecommunication Research of ic field and RF technology in 2004. He MIIT: started his career with the EMC test, re- The China Academy of Telecommunication Research search and standardization work at the EMC lab of CATR, (CATR), with its predecessor being China Academy of Posts then he started to run China’s first OTA lab and changed his and Telecommunications of the former Ministry of Posts responsibility to antenna related work. He is now the Rap- and Telecommunications (MPT) established in the mid- porteur of ITU-T SG5 Q16, member of CTIA, 3GPP and CCSA 1950s, has since its founding undertaken a great deal of OTA standards group and drafted many related standards. major research for the country and the industry. It has thus He has successfully finished many national key projects and accumulated rich experience in communications policies, has won national awards. standards for telecommunication technologies, planning of communications development, and product testing and cer- tification, making great contributions to the development of communications industry in China.

84 Panels

Mark Sargent is vice president of certifi- cation programs at CTIA – The Wireless Association®, where he oversees the U.S. wireless industry’s certification pro- grams for consumer wireless devices. In this position, he is also chairman of CTIA’s industry-wide certification program working group. Sargent has 29 years of experience in the telecommunications industry, having held various engineer- ing, sales, marketing and product development positions. He received a BSEE from Pennsylvania State University and an MBA from Duke University.

Yulong Tang received his master’s degree in electrical engineering from the Califor- nia Institute of Technology in 2004. During his studies, he conducted research work on the MMIC development for radio as- tronomy applications, as well as mmW point-to-point communication systems. He joined TriQuint Semiconductor in 2005 as a design engineer, working on the MMIC development for wireless communication systems. Since 2008, he has been with ETS-Lindgren and working on the RF design of anecho- ic chambers and antenna measurement systems. His re- search interests include RF circuit and system design for radio astronomy, electromagnetic wave measurement and medical applications.

85 Workshops Richardson RFPD Workshop: WS_WE403 Wednesday, April 9, 2014 16:15 – 17:00 Room: C (203 A) Sponsored by:

Small Cell

Jason Su, Richardson RFPD

Abstract The Small Cell market is rapidly changing, with the tradi- tional view of small cells primarily filling coverage gaps in homes being supplanted by the need for high LTE data rates and reliable QoS in urban environments and inside non-res- idential buildings. This workshop will address these Small Cell market trends as well as technology supporting these changes, and will discuss the newest innovative RF compo- nents that will help meet these challenges. Biography As business development director for Richardson RFPD Greater China, Jason Su identifies revenue-generating opportunities, defines long-term organizational strategic goals, leads the team to manage key clients relationships, improves the market position and achieves business growth in Greater China. Prior to joining Richardson RFPD, Su held a variety of executive sales and marketing roles in the RF & microwave and renewable energy industries. He graduated from Nanjing University of Science and Technology in 1991.

86 Workshops CST Workshop: WS_WE104 Wednesday, April 9, 2014 13:30 – 14:15 Room: D (203 B) Sponsored by:

Simulation and Measurement: Complementary Design Tools Klaus Krohne, CST

Abstract The usual aim of electromagnetic simulation in design is to lower the number of prototypes to reduce costs and time to market. However, this is only possible when the EM simu- lator is given the correct input data that accurately repre- sents the physical device. Then an excellent agreement be- tween simulation and measurement can be expected. There are many possible causes of discrepancies between the two, including geometric differences (over-etching, over- milling, rounded corners), material properties (anisotropic dielectrics, surface roughness), installed performance (sur- rounding structures) and feed discrepancies (connector modeling). In this workshop we will explore the relation- ship between simulation, using CST STUDIO SUITE®, and measurement, and explain what each domain is best suited for. In some situations measurement can be difficult to per- form while simulation is simpler, and vice versa. Simulation allows many variations on a design to be investigated, us- ing techniques such as parameter sweeps, sensitivity and yield analysis. We will show how simulation can be used for what-if analysis and feasibility studies at early stage of design before first prototypes. Finally, the use of measured data to calibrate simulation will be shown. This is useful for hard-to-model phenomena like surface roughness or for the modeling of low cost adapters. Biography Dr. Klaus Krohne received his electrical engineering degree (Dipl.-Ing.) from the Darmstadt University of Technology in Germany in 2001 and his PhD Degree (Dr. sc.) from the Swiss Federal Institute of Technology in Zurich in 2007. From 2007 to 2009 he worked as a research fellow at the A*STAR Institute of High Performance Computing in Singapore. His research interests include the development of simulation codes for electromagnetic fields as well as device optimization. He is currently with Computer Simulation Technology (CST) as a sales and technical support manager based in Singapore. 87 Workshops AWR Workshop: WS_WE204 AWR Workshop: WS_WE204 Wednesday, April 9, 2014 Wednesday, April 9, 2014 14:15 – 15:00 14:15 – 15:00 Room: D (203 B) Room: D (203 B) Sponsored by: NI-AWR Integrated Framework for WLAN 802.11a Gent Paparisto, AWR Corp./ Implementing Reference Designs in National Instruments Microwave Office Software Francis Leong, AWR Corp./National Instruments Abstract The latest WLAN standard, 802.11ac, achieves higher Abstract throughput over its predecessors by using higher order AWR’s Microwave Office Software and its RF components modulation schemes, wider channel bandwidth and more library can be configured to make reference design kits spatial streams. As such, it presents unique challenges that can then be made readily available for either external during design and implementation. Furthermore, finding the customers’ adoption or internal usage/deployment. As an right test equipment becomes a bigger challenge than ever example, this presentation will discuss how to implement before due to the increased test accuracy and bandwidth a reference design within AWR’s software by highlighting requirements. To overcome these challenges, AWR and NI how NXP developed two such kits: a small-signal RF design provide a solution that covers the whole design cycle, from kit that showcases its silicon germanium (SiGe) bipolar junc- development to testing. A unique feature of this solution is tion complementary metal oxide semiconductor (BiCMOS) that it reuses the same IP for the 802.11ac generation and process and a ultra-wideband (UWB) Doherty reference analysis in software simulations as well as in test instru- design that features its BLF884P and BLF884PS transistors mentation. This approach makes it easier for engineers to for ultra-wideband Doherty power amplifiers operating from transition from one design phase into the next by reducing 470 to 806 MHz. the learning curve and avoiding inconsistencies that can potentially slow down this process when solutions from dif- Biography ferent manufacturers are used. In this demo, we show how Francis Leong started his career as a microwave design en- the AWR Design Environment can be combined with Na- gineer, designing low noise blocks, waveguides, microwave tional Instruments LabVIEW and test instruments to design, hybrids and MIC circuits. He subsequently spent 14 years prototype and validate components or systems that com- with HP/Agilent EEsof, taking roles as an application engi- ply with the WLAN 802.11ac standard. NI-AWR integrated neer and consulting manager. Francis joined AWR in 2009 framework provides a unique avenue for both, digital and and is the region manager for the greater China region. RF engineers, as well as system engineers, to collaborate from initial the design and implementation all the way to fi- nal production testing, resulting in a shorter design cycle and reducing time to market. Biography Gent Paparisto is a senior systems engineer at AWR Corp. Inc. He received his PhD in electrical engineering from the University of Southern California (USC) and has extensive experience in research, design, development and imple- mentation of communication systems and algorithms for wireless, satellite and wireline applications. He has led and participated in the design and implementation of several products for cellular and wireless systems. Paparisto has authored a number of publications in international journals and conferences, served on the technical program com- mittees of various IEEE conferences and contributed to the 3GPP TSC GERAN standardization effort.

88 Workshops Ansys Workshop: WS_WE304 WLAN Production Test Workshop: WS_WE404 Wednesday, April 9, 2014 Wednesday, April 9, 2014 15:30 – 16:15 16:15 – 17:00 Room: D (203 B) Room: D (203 B) Sponsored by: Sponsored by:

CAE Simulation of Active Increase WLAN Antenna Array Manufacturing Test Haiqiang Ding, ANSYS Throughput with Multi-DUT Test Erik Johnson, Yuan Yao, National Instruments Abstract Active antenna array is a symbol of new generation radar system, while its specifications are more and more criti- Abstract cal, especially on gain, bandwidth, sidelobe, etc. Compre- One of the fastest growing technologies in the past few hensive and accuracy simulation and design are required years has been in the area of wireless LAN. While the adop- during design. However, for more wide bandwidth, antenna tion of this technology has been rapid through the prolifera- element is more and more complex, and the number of ele- tion of personal devices such as laptops, smart phones and ments may be hundreds to thousands, even tens of thou- tablets, market research predicts that growth will continue sands. Antenna array electrical size is very large and very to be strong as WLAN technology becomes even more per- difficult to simulation: high frequency electromagnetic algo- vasive as it makes its way into many more consumer devic- rithm can’t simulate, yet traditional full wave algorithm, nei- es which makes up the a movement commonly referred to ther time domain solver nor frequency solver can simulate as the Internet of things. Not only will WLAN services need in limited computing resource and time. In this presentation, to become even more available, emerging standards such it will show ANSYS’ latest DDM algorithm, combination with as 802.11ac will bring the necessary bandwidth for devices high performance computing, distributed parameter sweep to handle the demands of more advanced applications such through some engineering examples. A rapid antenna ar- as video streaming. For device manufacturers, this implies ray design flow will be demonstrated from element design, that test manufacturing methods will need to evolve in order array simulation, finite array simulation and bi-direction for them to handle the rapid increase in manufacturing de- coupling and reaction between array and feeding network, mand, while maintaining similar levels of quality in the face include T/R module nonlinear characters, imbalance of of management pressure to reduce costs. By shifting to a amplitude and phase, digital phase shifter error and multi- multi-DUT test architecture, companies will be able meet physics coupling to simulate active antenna array accuracy these objectives in much more improved terms. and comprehensive. Biography Biography Erik Johnson graduated from the University of Colorado with Haiqiang Ding graduated from Xidian University and re- a Bachelor’s degree in Engineering. He has spent nearly ceived a bachelor’s degree in electronic engineering in 1991. seven years in the test and measurement industry. During From 1991 to 1998, he worked for Beijing Orient Electronic this time, he has served in a variety of roles, including appli- as a microwave power amplifier designer, experience in RF/ cations engineering, field sales, and RF systems engineer- MW measurement and EDA. He joined Ansoft (acquired by ing, working closely with semiconductor and mobile device ANSYS) in 1998 as HF application engineer, responsible for customers in Silicon Valley. Most recently, he serves as a system/circuit/electromagnetic products technical support, product manager for RF and wireless test at National Instru- which include antenna and passive component design, RF/ ments in Austin, Texas. microwave circuit design, package and PCB parasitic ex- traction, SI/PI , EMI/EMC simulation and design. He is now technical manager of ANSYS China.

89 Workshops Lecroy Workshop: WS_WE105 MIMO OTA Workshop: WS_WE205 Wednesday, April 9, 2014 Wednesday, April 9, 2014 13:30 – 14:15 14:15 – 15:00 Room: E (203 C) Room: E (203 C) Sponsored by: OTA Testing for Single Cluster MIMO Test Challenges of High Bandwidth Channels Density Requirements from High-Speed SERDES Signal Tao Luo, LeCroy Mark Sargent, CTIA - The Wireless Association Abstract Biography The higher data thoughput needs in various electronic prod- Mark Sargent is vice president of certification programs at ucts today make the signal speed getting higher and trans- CTIA – The Wireless Association®, where he oversees the mission channels getting more, which cause a big chal- U.S. wireless industry’s certification programs for consum- lenge to test these systems. Firstly, the bandwidth of the test er wireless devices. In this position, he is also chairman of system should be enough for the test. Secondly, the number CTIA’s industry-wide certification program working group. of channels with high bandwidth of the test system should He has 29 years of experience in the telecommunications be enough for the test and also the timing should be very industry, having held various engineering, sales, marketing accurate between the channels. Thirdly, the multi-chan- and product development positions. He received a BSEE nels analysis capabilities are necessary to characterize the from Pennsylvania State University and an MBA from Duke crosstalk, noise, eye diagram jitter between the high speed University. channels. This seminar will introduce you to how Teledyne LeCroy faces these challenges. MIMO OTA Workshop: WS_WE205 Biography Wednesday, April 9, 2014 Tao Luo is district sales manager at Teledyne Lecroy. He has 14:15 – 15:00 broad experience in the test & measurement industry. His past Room: E (203 C) experience includes R&D engineer, application engineer, sales engineer and sales manager. Luo joined Teledyne Lecroy in 2010 and is responsible for selling scope product in the Chi- Driving OTA Standards in na North area. Tao graduated from Tsinghua University with a APAC bachelor’s and a master’s degree in electrical engineering. Lin Guo, China Academy of Telecommuni- Practical Techniques and Tips for cation Research (CATR) of MIIT Probing and Deembedding Derek Hu, LeCroy Biography Lin Guo is principal engineer of the China Academy of Tele- Abstract communication Research (CATR) of MIIT. He graduated This seminar will introduce how probe correction works, from the North China Electric Power University with a mas- what’s the difference between calibration, correction, com- ter’s degree of electromagnetic field and RF technology in pensation, de-embedding using frequency-domain view to 2004. He started his career with the EMC test, research and look at de-embedding and how to solve a LPDDR2 probing standardization work at the EMC lab of CATR, then he start- problem with a Virtual probe method of Teledyne LeCroy. ed to run China’s first OTA lab and changed his responsibility Biography to antenna related work. He is now the Rapporteur of ITU-T Weidong (Derek) Hu is currently marketing manager at Tele- SG5 Q16, member of CTIA, 3GPP and CCSA OTA standards dyne Lecroy. When he joined Teledyne LeCroy he was re- group and drafted many related standards. He has success- sponsible for the technical support of high end oscilloscope fully finished many national key projects and has won na- in East China and the marketing development work in China. tional awards. He had worked for ZTE before joining Teledyne Lecroy, and been in charge of the signal integrity simulation and test work. He has many years’ experience in high-speed signal design and analysis area. 90 Workshops Rohde & Schwarz Workshop: WS_WE305 Biographies Wednesday, April 9, 2014 Liu Chang received his master’s degree in communications and information systems from Beijing Institute of Technolo- 15:30 – 16:15 gy in March 2001. He worked at DATANG Mobile in the ar- Room: E (203 C) eas of mobile communications and base station R&D after Sponsored by: graduation. Chang joined Rohde & Schwarz in 2003, and is now responsible for the wireless communications product promotion and support as product support supervisor. He currently focuses on the mobile R&D and conformance test system, including RF/RRM/PQA/IMS and protocol test.

Dr. Taro Eichler is regional manager for test and measure- ment products with focus on the automotive and wireless communications market in Japan and Korea. He engages in business development activities related to automotive applications, wireless standards for ITS as well as LTE and LTE-Advanced. Before joining Rohde & Schwarz in 2007, he worked for Intel Corp. in the field of optical communications to expand the optical transceiver products market segment Testing QoS for Voice and Video over with leading Japanese OEMs. Previously he also worked as post-doc at the University of Tokyo before joining NTT Basic LTE Research Laboratories for a project in quantum optics. He Liu Chang and Taro Eichler, holds a Diplom degree in physics from the Technical Univer- Rohde & Schwarz sity of Munich and a PhD degree in physics from the Univer- sity of Bonn, Germany. Abstract For many years, the main consideration for mobile networks was to deliver voice services, at least equivalent to the land based telephone system’s quality. Historically, consumers have come to accept call drops and degradation of speech while using mobile phones; this is now set to change. With the advancement of mobile technologies moving towards higher data rates through LTE, there is also an expectation from consumers for improved voice clarity and video quality over mobile devices. Competition between network operators is increasingly more fierce, with tight pressure to deploy op- timized and reliable high definition voice and video services from day one of rollout. Therefore network operators have mi- grated to the next-generation mobile networks based on LTE including the evolved packet core (EPC). Considerable effort is put into the transition of services such as SMS, Voice and Video to the IP Multimedia Subsystem (IMS) architecture. This session introduces objective measures and testing strat- egies to assess voice and video quality. We address also the sources of degradation as well as subjective and objective quality assessment techniques. We have investigated the ef- fect of different 3GPP fading profiles on the video transmis- sion quality with a physical simulation setup in the lab. We will also discuss the results and implications.

91 Workshops AWR EM Design Workshop: WS_TH101 issues are illustrated using AWR’s planar simulator, AXIEM, Thursday, April 10, 2014 and 3D finite element simulator, Analyst. Both are run from the Microwave Office, which has the advantage of allowing 13:30 – 14:15 the designer to easily divide the problem by simulator in one Room: A (201 A/B) unified layout and simulation environment. The discussion is Sponsored by: divided into three major topics. First, the assumptions used in AXIEM (planar simulation) and Analyst (3D simulation) are reviewed, including wave port assumptions, grounding definitions, and port impedance assignments. Second, the issue of common ground is examined when cascading the various simulations together using S-parameters. Third, we show how simulation boundaries can affect simulation re- Combining Planar and 3D sults and how to avoid mishaps. EM Simulators for RF Biography System Board Analysis: John Dunn is AWR’s electromagnetic technologist and is also Techniques for Better in charge of training and university program development. His area of expertise is electromagnetic theory, simulation and Results modeling. Dunn’s past experience includes both the worlds of John Dunn, AWR industry and academia. Prior to joining AWR, he was head of Abstract the interconnect modeling group at Tektronix, Beaverton, OR, Electromagnetic (EM) simulation has become an essential for four years. Before entering the engineering industry, Dunn tool for the RF and microwave designer analyzing the perfor- was a professor of electrical engineering at the University of mance of chip, module and board systems. Often engineers Colorado, Boulder from 1986 to 2001, where he lead a research must combine results from several different simulators with- group in the areas of electromagnetic simulation and model- in the same circuit, as each type of simulator has its own ad- ing. Dunn received his PhD and master’s degrees in applied vantages and limitations. However, since each simulator is physics from Harvard University, Cambridge, MA, and his B.A. only modeling part of the system, it is possible to get reason- in physics from Carleton College, Northfield, MN. He is a senior able results when the simulation is viewed in isolation, yet member of IEEE and has authored papers and presented at nu- have problems when simulations are cascaded together. In merous conferences and symposia throughout the world. this workshop, we will discuss the more common problems with combining simulators, and how to overcome them. The

92 Workshops RF Semiconductor Workshop: WS_TH102 RF Semiconductor Workshop: WS_TH102 Thursday, April 10, 2014 Thursday, April 10, 2014 13:30 – 14:15 13:30 – 14:15 Room: B (201 D) Room: B (201 D) Sponsored by: Sponsored by:

GaN HEMT Transistor for the Amplifier in the Base Station of LTE High Performance RF and Naiqian Zhang, Dynax mmWave Designs on Silicon-based Technologies Yuan Quan, The MOSIS Service Abstract Featuring broad bandwidth, excellent linearity and higher efficiency, GaN HEMT microwave transistor draws great attention from telecom equipment manufacturers world- wide. Here in this presentation, a new comer in GaN HEMT Abstract industry, Dynax Semiconductor Inc. and its product are in- MOSIS has been working with partner companies and part- troduced. Dynax Semiconductor set up the first commercial ner universities on RF and mmWave designs for years. In GaN HEMT production line in China for cellular applications, this session MOSIS will introduce successful stories and producing devices with 48 V operation voltage. The featured lessons learned. Also the speaker will have interaction with product is a device with 150 W output power and matched the audience regarding circuit design skills, process selec- to 2.5 to 2.7 GHz band. Test results indicate its promising lin- tion guidelines, and product development experience. earity and efficiency, making it an ideal choice for Doherty amplifiers. Biography Yuan Quan, MOSIS business development manager in Chi- Biography na, is responsible for promoting advanced technologies pro- Naiqian Zhang received his bachelor’s degree in electron- vided by leading foundries like TSMC/IBM/Globalfoundries, ic engineering from Tsinghua University in 1995 and PhD in and for helping local users on approaching mass production electrical and computer engineering from University of Cali- smoothly with lower expense. Quan has an MSEE degree fornia, Santa Barbara in 2002. He invented a SiN passivation and has worked for top semiconductor companies for many technique for GaN HEMT in 1999 to solve the current disper- years before joining MOSIS. sion problem. He was the first to incorporate a field plate structure to increase GaN HEMT breakdown voltage, and demonstrated 1300 V breakdown voltage in 2000. He start- ed his career with RFMD, working on infrastructure power amplifier devices. And then joined Fultec focusing on high voltage GaN switching devices. Since 2011, Naiqian Zhang is the CEO of Dynax Semiconductor, which is dedicated to GaN electronics.

93 Workshops Rohde & Schwarz Workshop: WS_TH103 Thursday, April 10, 2014 13:30 – 14:15 Room: C (203 A) Sponsored by:

Analysis of RADAR Pulses with 500 MHz Analysis Bandwidth and Real-Time Spectrum Analysis Wolfgang Wendler, Rohde & Schwarz

Abstract Analysis of short radar pulses in the ns range needs a wide analysis bandwidth to give short system rise times. A de- modulation bandwidth of 500 MHz makes the signal and spectrum analyzer R&S FSW a powerful tool for this wide- band application. With the Rohde & Schwarz R&S FSW-K6 pulse measurement option all elements of pulse character- izations such as rise and fall time, droop, pulse width, duty cycle, settling time and pulse-to-pulse trending are greatly simplified. Users get all important parameters by push of a button. In addition, the R&S FSW can analyze frequency ag- ile radars automatically over the whole analysis bandwidth of 500 MHz providing hopping sequences or chirp analysis using the option FSW-K60. With real-time extension the R&S FSW does not miss any event over a 160 MHz wide span. With nearly 600,000 spectra per second it is the fastest real- time analyzer with a POI of 1.87 µs. A frequency mask trigger can detect short events in the frequency range and the per- sistence spectrum finds hidden signals or short transients easily. During the workshop pulsed and frequency agile ra- dar signals will be analyzed and the capability of real-time spectrum analysis will be shown. Biography Dr. Wolfgang Wendler studied physics at the University of Bayreuth from 1986 to 1996, where he did his PhD thesis in 1996 on nuclear magnetic properties of Pt and Al. He joined Rohde & Schwarz in 2004 as product manager for signal and spectrum analyzers. Prior to joining R&S, he worked as de- velopment engineer for wireless communication transceiv- er chips at Temic Semiconductor GmbH in Heilbronn and as process engineer at Loewe Opta GmbH.

94 Workshops Radar Simulation Workshop: WS_TH104 Radar Simulation Workshop: WS_TH104 Thursday, April 10, 2014 Thursday, April 10, 2014 13:30 – 14:15 13:30 – 14:15 Room: D (203 B) Room: D (203 B) Sponsored by: Universal Reconfigurable Architecture Design Radar System Simulation Cheng Wang, Agilent Technologies An Automatic Phased Array Radar Abstract There are many types of modern radar and a variety of op- Calibration Solution erating modes, and work in a complex electromagnetic en- Ben Niu, Agilent Technologies vironment. Traditional radar simulation is mainly targeted Abstract at certain types of radar echoes establish the appropriate model , clutter model and the corresponding signal process- Phased array technique is one of the hottest topics in the ing models. Therefore, when this method is used in radar radar field now. But the magnitudes and phases between vectors containing different platforms (such as ground, channels must be coherent. Otherwise, the performance airborne, spaceborne and shipboard), different types of will degrade greatly. While the number of phased array ra- scenes and various types of radar electronic interference dar channels is becoming larger and larger, it makes the simulation, has significant limitations. This session pres- calibration a difficult task. Based on EDA software System- ents a reconfigurable , universal radar system simulation Vue and 8-channels high speed digitizer M9703A from Ag- architecture design, the simulation framework, the entire ilent Technologies, Agilent provides a platform for system simulation is divided into three levels, namely, the trajectory simulation, FPGA design and implementation and instru- of the platform and the target layer, layer antenna, signal ment control. We use this platform to provide an automatic layers. The trajectory of the platform and the target layer, calibration solution for phased array radar, which will make a plurality of motion trajectory simulation generates radar the calibration much more efficient. In addition, this plat- platform and moving target vector, wherein the change in form supports customized FPGA design, so it’s very easy to the attitude of the space platform and the target are includ- implement new functions based on the current solution. ed in the platform and the trajectory of the target layer. In Biography the antenna layer, depending on the target platform and the Ben Niu graduated from Nankai University with master’s relative positional relationship between the radar and the degree in wireless communication. He is currently an R&D antenna directivity on the support platform, each target in engineer at Agilent Technologies. the calculation of the antenna azimuth and elevation angle information. The signal level, depending on the position of the radar and the target carrier platform, the target echo is generated, and based on the target position information of the antenna, the antenna corresponding to the calculated gain. Regardless of what the radar system, the simulation can be mapped into this architecture, only need to generate different signal processing for echo. This common frame- work radar system simulation system in Agilent SystemVue simulation platform is implemented, and achieved a nearly 100 radar modules and reference designs, connection and configuration via graphical module, greatly simplifying the radar system for system designers simulation of difficulty, has good versatility and reconfigurability .

Biography Cheng (Jason) Wang received his PhD degree in radar sig- nal processing at the department of E.E., Beijing Institute of Technologies, Beijing, China, in 2006. He is currently a principal R&D engineer at Agilent Technologies Inc. His re- search interests include radar signal processing, high per- formance real-time signal processing system and modern radar system design.

95 Workshops Taconic Workshop: WS_TH105 Thursday, April 10, 2014 13:30 – 14:15 Room: E (203 C) Sponsored by:

Flexible Printed Circuit Materials Work in Medical Environments Wingkin Li, Taconic

Abstract General-purpose flexible circuit “boards” have electronic components that can bend to fit in tight spaces. Most are just one or two layers thick and are meant for “flex-to-in- stall” applications because they tolerate only a few flex cy- cles. They are found in a variety of medical and consumer products. More complex flex circuits have three or more layers and are based on specifications that require, for in- stance, high flex cycles or must be bent or flexed to fit into unusual packaging. Electrical engineers are getting so cre- ative that many new flex circuits have unusual features and take a little research and experimentation before they are confidently manufactured in quantity. In this workshop, the presenters show a case study where the Fermi National Ac- celerator Laboratory is needed a flex circuit for an unusual application – a particle detector inside the accelerator. The circuit had to work as a controlled impedance board with a low-loss material because the circuit would be detecting low-amplitude or weak signals. Also, the circuit could not out-gas. Lab researchers didn’t want the detector finding particles that were released from the circuit. In addition, the circuit had to be flexible enough to fold into a cramped enclosure, even though the design required four copper lay- ers, two layers of signals and two for shielding. The circuit would also have to withstand soldering to make all the elec- trical connections.

Biography Wingkin Li is the Asia technical services manager for Tacon- ic high frequency composite board. Since the late 1990s, Li has been engaged in high frequency circuit board design and manufacturing. In 2005, Li became responsible for the development of high frequency sheet products in Asia and application development, research and development main areas such as: third-order intermodulation, high frequency material in the millimeter-wave applications (60 GHz) and high speed (25 Gbps) applications, high frequency skin ef- fect caused by wear and tear.

96 Semiconductor Panel Semiconductor Panel: PA_TH401 Moderator: Thursday, April 10, 2014 Zhancang Wang received his bachelor’s degree in automation and master’s de- 14:15 – 15:00 gree in RFIC from Beijing University of Room: A (201 A/B) Technology in 2005 and 2008, respective- ly. He obtained both rich academic and Aligning RF Semiconductor Technology industrial experience by working in Bei- jing Embedded System Key Lab, RDA Mi- to End-Use Applications croelectronics, Datang Mobile Inc., Nokia Solutions & Net- A special panel with integrated device manufacturers and semiconduc- works as RFIC engineer, senior RF researcher, research tor foundries project manager and consultant for third party research Featuring: Freescale, OMMIC, Peregrine and TriQuint Semicon- collaborators. He focused on advanced RF technology re- ductor search and prototyping, including RF transceiver architec- Moderated by: Zhancang Wang, Nokia Solutions & Networks ture, linearization technology, digital front end algorithm e.g. E-CFR, broadband and high efficiency PA technologies e.g. Abstract Doherty and variants, envelope tracking, switch mode PA, In 2012, China consumed more than half of all the worldwide LINC with GaN, SiC and HV-GaAs. He was an IEEE member semiconductor market, growing by 8.7% in contrast to a 3% and committee member for several international confer- decline in the worldwide market to reach a new record of ences. He is an author and coauthor of 17 papers and four 52.5%. Continued strong global demand for China produced pending U.S. patents on RF PA technology. consumer electronics is the main reason for this continued strong growth. As China’s IC sales have tripled in the past ten years, its internally designed/produced IC global mar- The Panelist: ket share has increased from 4.5% in 2005 to about 12% of William Yin is Asia Pacific general man- the worldwide industry. China will continue to be a strong ager and executive director for Freescale consumer of IC’s produced elsewhere and will continue to Semiconductor’s RF business. He joined develop its own internal design/manufacturing capabilities. Freescale in November 2012, and is re- With approximately 25% of the semiconductor market serv- sponsible for leading the local design, ing China’s communications, aerospace and defense mar- product, project management and appli- kets, the need for RF/microwave ICs is expected to remain cation teams as well as liaison with RF strong for both imported RFICs/MMICs and foundry services headquarters, other teams and the re- for Chinese fabless design enterprises. gional sales organization. Since obtaining his bachelor’s de- gree in 1989, Yin has nearly 25 years working experience in Zhancang Wang, senior RF researcher with Nokia Solutions the areas of research and development, marketing and man- & Networks will moderate a round table discussion among aging products for cellular and non-cellular RF power amplifi- global semiconductor foundries and integrated device man- ers, RF systems, power supplies, energy saving and other re- ufacturers. Trends in process technology, geographical lated areas. He and his teams have been involved in many shifts and application-centric best practices for broadband, industry firsts including the first Chinese feed-forward ultra microwave, base station and mobile stations, broadcasting, linearity PA in 2001, the first worldwide Doherty+DPD high ef- space and security will be compared. ficiency PA in 2005, the first worldwide multi-carrier GSM+D- PD PA in 2007 and the first worldwide dual-band ultra broad- The moderator will lead a discussion concerning RF semi- band PA in 2010. Yin holds approximately 30 patents. conductor evolution trends and technologies for broad band, microwave, base station and mobile stations, broad- casting, space and security. Various semiconductor tech- nologies will be discussed in the context of application and required performance such as CMOS vs. GaAs for mobile and LDMOS vs. GaN for BTS, what are the forecast of those from design, manufacture capability perspectives and the semiconductor influence in emerging digital RF trends for wireless communications.

97 Semiconductor Panel

Dr. Jack Lu is the senior manager of IC design engineering for the high perfor- mance solutions (HPS) business unit at Peregrine Semiconductor. He leads a team of engineers in designing high per- formance SOI products and supporting the advanced research initiatives for Per- egrine. Prior to joining Peregrine Semi- conductor, Lu was an RFIC design engineer at Conexant Systems and NXP where he designed a number of key RF and analog circuits for both terrestrial, cable and satellite TV tuner products in both SiGe BiCMOS and 40nm CMOS technologies. His areas of expertise range from high speed digital and analog to RF and microwave IC design and prod- uct development. He has published a number of papers in IEEE journals and conference proceedings, including the Journal of Solid-State Circuits for his work on wideband lo- cal oscillators. He has been awarded one U.S. Patent and filed a number of additional patent applications during his tenure at Peregrine. Lu received his bachelor’s and master’s from the Radio Engineering Department of Southeast Uni- versity in Nanjing China and his PhD in integrated circuit and systems from the electrical engineering department of the University of California in Los Angeles, CA.

Marc Rocchi received his degree in elec- trical engineering and solid physics from the Ecole Supérieure d ‘Electricité de par- is in 1972. In 1976 he joined the Philips Re- search Lab in France to work on GaAs microwave and digital MMICs. In 1988, he moved to Philips Semiconductors in Hol- land to develop 1Mbit Si SRAMs. In 1991 he became the general manager of Philips Microwave Li- meil which became OMMIC in 2000. He has been the presi- dent of OMMIC since 2010.

Ting Xiong joined TriQuint in 1999 and has worked in various positions including en- gineering, marketing and sales. He is cur- rently the sales director of APAC for TriQuint’s infrastructure and defense products, with key focus on customized solutions for point-to-point radio, Optical and 4G base stations. Prior to TriQuint, Xiong worked in en- gineering at Mitsubishi and International Rectifier. Xiong has an MBA and MS in physics from Portland State Univer- sity, and a BS in physics from Peking University, China.

98 EDA Design Flow Panel EDA Design Flow Panel: PA_TH402 Panelists will discuss design entry and management, PDKs, Thursday, April 10, 2014 EM simulation/modeling, various types of RF specific anal- yses, power and signal integrity, chip-package-board con- 14:15 – 15:00 vergence, third party integration and the role of EDA com- Room: B (201 D) panies in providing engineering support/training programs. Moderator: EDA Design Flow Panel David Vye is responsible for Microwave Featuring: Agilent, ANSYS, AWR, CST, Sonnet Software Journal’s editorial content, article re- Moderated by: David Vye, Microwave Journal view and special industry reporting. Prior to joining the Journal, Vye was a Abstract product-marketing manager with Ansoft As a leading manufacturer of electronic products, China Corp., responsible for high frequency cir- currently consumes more than half of the world’s semicon- cuit/system design tools and technical ductor devices. While China’s IC sales have tripled in the marketing communications. He previous- past ten years, their current IC global market share rep- ly worked for Raytheon Research Division and Advanced resents only 12% of the total supply, an increase from ap- Device Center as a senior design engineer, responsible proximately 5% in 2005. Government programs to promote for PHEMT, HBT and MESFET characterization and model- indigenous design and manufacturing have resulted in an ing as well as MMIC design and test. Vye also worked at increase in localized IC and electronic package design. IC MACOM’s Advanced Semiconductor Operations developing design is currently the fastest growing segment of China’s automated test systems and active device modeling meth- semiconductor industry, growing by 21% in 2012 to reach ods for GaAs FETs. He is a 1984 graduate of the University record revenues of US$9.9bn. China’s IC design sector was of Massachusetts at Dartmouth, with a concentration in mi- responsible for over a quarter of China’s semiconductor in- crowave engineering. dustry revenue in 2012 with over five hundred indigenous fabless IC design enterprises in operation as reported by the The Panelist: government. Employment growth in China’s IC design sector Xindong Xue is an Agilent EEsof EDA se- moderated even further in 2012. Five percent of the chips nior application engineer. He received his designed in China are RFICs according to Dr. Xiaowei Li, Chi- BSEE from Tsinghua University in 1991 nese Academy of Sciences with 11% of all locally designed and master’s degree in microwave and ICs targeting mobile communications and another 11% tar- electromagnetic in 1997. He joined HP/ get military and space applications. Agilent in 1997 as RF/microwave support engineer for customer support, training Due to the country’s relatively short-term experience in IC and test system integration. From 2001, he design, China’s current state of indigenous IC design ca- transferred to EEsof EDA application engineer. His focus is pability is limited by several factors including limited self on RF/MW, MMIC, RF board design and RF/MW system de- generated core-IP and a generally weak knowledge of IC sign support and customer training. With more than 15 years foundries and necessary EDA infrastructure. These new of RF/MW EDA industry experience, he has a rich knowl- fabless IC design centers, many of whom have been in ex- edge in RF/MW design, design flow, test and verification. istence for less than 10 years, face a number of challenges specific to EDA use. Many enterprises have yet to establish Teong Ming Cheah serves as technical proper CAD support departments and efficient EDA design manager for Apache Design Solutions flows. Young design engineers and CAD support teams of- Inc., a subsidiary of ANSYS Inc. He is re- ten do not fully understand and utilize existing process de- sponsible for the management and tech- sign kits (PDK) and parameterized active (transistor) and nical roles in the China and South East passive models. Investment in specialized EDA tools such Asia regions. He is also involved in prod- as RF/microwave and high-speed circuit analysis, parasitic uct engineering for Apache products in- extraction, LVS/DRC and yield optimization is significantly cluding memory and mixed-signal tran- lower than the level of investment made by design centers sistor-based power and noise analysis tools, as well as in North America and Europe. advanced low-power tools. Prior to joining Apache, he worked for Sun Microsystems (now Oracle) in Silicon Valley Microwave Journal Editor, David Vye moderates a round ta- as a staff engineer, where he worked on circuit and SRAM ble panel discussion among leading EDA vendors as they designs for UltraSPARC mircroprocessors. He received his consider the state of IC design in China and the challenges B.E. and M.S. degrees in electrical and computer engineer- for organization’s looking to develop a world-class EDA de- ing from Purdue University, Indiana, U.S.A. sign flow infrastructure and adopt design automation tools.

99 EDA Design Flow Panel

John Dunn is AWR’s electromagnetic technologist and is also in charge of training and university program develop- ment. His area of expertise is electromag- netic theory, simulation and modeling. Dunn’s past experience includes both worlds of industry and academia. Prior to joining AWR, he was head of the inter- connect modeling group at Tektronix, Beaverton, OR, for four years. Before entering the engineer- ing industry, Dunn was a professor of electrical engineering at the University of Colorado, Boulder from 1986 to 2001, where he led a research group in the areas of electromag- netic simulation and modeling. Dr. Dunn received his PhD and master’s degrees in applied physics from Harvard Uni- versity, Cambridge, MA, and his B.A. in physics from Car- leton College, Northfield, MN. He is a senior member of IEEE and has authored papers and presented at numerous con- ferences and symposia throughout the world.

Dr. Klaus Krohne is currently sales and support manager of CST. He received his diploma in electrical engineering from the Darmstadt University of Technology, Ger- many in 2002 and his doctor of sciences from the Swiss Federal Institute of Tech- nology (ETH) in Zurich, Switzerland in 2007. From 2007 to 2009 he was a re- searcher with the A*Star Institute of High Performance Computing in Singapore. His research interest is in the area of electromagnetic simulation and component optimization techniques. Since 2009 Klaus is working as a sales and customer support manager for CST (Computer Simulation Technology) South East Asia Pte. Ltd. in Singa- pore.

Xue Song is a senior EM engineer from VIRE Technologies, a Sonnet Software representative. He received his master’s degree from the University of Electronic Science and Technology of China, major- ing in communication and information systems. He joined VIRE in 2006 as a tech- nical support engineer. He has over sev- en years’ experience in the area of EM simulation.

100 Telecommunications Panel

Telecommunications Panel: PA_TH403 Calvin Chen is business development Thursday, April 10, 2014 manager at Rohde & Schwarz. Chen 14:15 – 15:00 graduated from Peking University in June Room: C (203 A) 2004, majoring in communications and in- formation systems, master’s degree. He worked at Philips in the areas of mobile Trends in Future Telecommunications communications and chip R&D after Systems and Their Engineering graduation. He joined Rohde & Schwarz in 2006 as business development manager and is responsi- Challenges ble for the wireless communications segment including net- work base stations and mobile terminals. He currently fo- Abstract cuses on customer applications and the development of Guangyi Liu of China Mobile Research Institute moderates new test system solutions. this round table discussion among panelists from Agilent Technologies, Rohde & Schwarz, Spirent Communications, Ronald Borsato is principal architect at Anritsu and National Instruments. The topics of discussion Spirent Communications with 17 years of will look at efforts to increase network capacity through wireless industry experience. Borsato is the development of technologies such as voice over LTE vice-chair of the CTIA’s ERP Ad-Hoc Sub- (VoLTE), carrier aggregation, enhanced intercell interfer- group and also served as a technical ad- ence (eICIC), enhanced downlink MIMO, small cell and Het- visor to the cellular sub-team of the Net, related engineering challenges and recent innovations LightSquared TWG. He actively partici- in radiated over-the-air and monitoring solutions. pates in 3GPP on LTE and OTA matters. Borsato served as chair of the CTIA GPS Subgroup during the development of Moderator: the test requirements. Borsato received his master of sci- Dr. Guangyi Liu is chief engineer for the ence degree in electrical engineering from the University of wireless department at China Mobile Re- Texas at Arlington. search Institute. Liu received his bache- lor’s in physics from the Chinese Ocean James Kimery is the director of marketing University in 1997. He received his mas- for RF, communications, and software de- ter’s degrees and PhD degree in circuits fined radio (SDR) initiatives at National and system from Beijing University of Instruments. In this role, Kimery is re- Posts and Telecommunications, Beijing, sponsible for the company’s communica- China, in 2000 and 2006. In 2000, he was an tion system design and SDR strategies. algorithm researcher in WCDMA R&D of Shanghai Bell Ltd. He also manages NI’s advanced research Corps., which developed wireless communication systems RF/Communications Lead User program. products in China. During 2000-2003, he worked for Siemens Prior to joining NI, Kimery was the director of marketing for China, on TD-SCDMA system engineering and algorithm Silicon Laboratories’ wireless division, which later became research. Since 2006, he has worked for the China Mobile a subsidiary of ST-Ericsson. Kimery also worked at NI be- Research Institute. His research interests include research, fore transitioning to Silicon Labs and led many successful standardization, industrialization of LTE/LTE-Advanced and programs, including the concept and launch of the PXI plat- the new concepts and technologies for mobile evolution. form.

The Panelist: Ping Huang is a wireless marketing engi- neer for Agilent Technologies, where she joined the company in 2008. Prior to Agi- lent, Ms. Huang was a network planning and optimizer engineer for ZTE. She grad- uated from Nanjing University of Science and Technology in 1999 with a bachelor’s degree in telecommunications engineer- ing and then received her master’s de- gree in telecommunications and information system engi- neering from Nanjing University in 2005.

101 Exhibitor List

The following list is complete as of March 5, 2014, exhibitors joined after Mar 5 are not listed.

21ic – Electronic Products China...... 115 Millitech Inc...... 607 The 41st Institute of China Electronics Technology Group Corp...... 223 Mini-Circuits...... 520 Aeroflex/Inmet...... 723 Mitron Inc...... 513 Aeroflex/Metelics...... 723 The MOSIS Service...... 602 Aeroflex/Weinschel...... 723 National Instruments...... 301 Agilent Technologies (China) Co. Ltd...... 201 NCI Logic Analyzers...... 412 Anritsu (China) Co. Ltd...... 317 NXP Semiconductors...... 613 ANSYS Inc...... 215 Park Electrochemical Corp...... 716 Artech House...... 715 Peregrine Semiconductor...... 512 Auriga Microwave...... 211 Pickering Interfaces...... 318 AWR Corp...... 301 Polar Instruments (China) Ltd...... 311 Beijing Tempest Sci-Tech Development Co. Ltd...... 601 RFEDA...... 409 COMSOL Co. Ltd...... 214 RFHIC...... 604 Corad Technology Ltd...... 622 Richardson RFPD...... 504 CST-Computer Simulation Technology AG...... 117 Rogers Corp...... 518 CTS Corp...... 600 Rohde & Schwarz (China) Technology Co. Ltd...... 101 Dalian Dalicap Tech Co. Ltd...... 720 Sainty-Tech Communications Ltd...... 408 Dynamic Engineers Inc...... 722 Sanetronic Company Ltd...... 522 Electronic Engineering & Product World...... 405 SE Technologies Corp...... 211 EMC Technology/Florida RF Labs...... 609 Shanghai Huaxiang Computer Communication Engineering...... 516 EMSCAN...... 310 Shanghai Radiall Electronics Co. Ltd...... 620 EMSS-FEKO...... 307 Shenzhen Sekorm Advanced Technologies Co. Ltd...... 505 ERA Spread Ltd...... 508 SignalCore Inc...... 406 Focus Microwaves Inc...... 207 Sonnet Software...... 401 Freescale Semiconductor Inc...... 502 Spirent Communications...... 107 General Test Systems Inc...... 308 Taconic Advanced Material (Suzhou) Co. Ltd...... 714 IEEE Women in Engineering...... 403 Tecdia Co. Ltd. Shanghai...... 611 IHP GmbH...... 316 Tect Electronics...... 616 Interference Technology...... 113 Tektronix (China) Co. Ltd...... 313 JingHang Tai Technology Co. Ltd...... 511 Teledyne LeCroy Inc...... 414 MACOM...... 612 Times Microwave Systems...... 503 Maury Microwave...... 306 VI Service Network Co. Ltd...... 320 MC2...... 508 Wai Tat Electronics Ltd...... 617 Microwave Journal...... 717 WIN Semiconductors Corp...... 509 Microwave Vision Group...... 410

102 2014

East Hall • Semiconductors • Components • Materials • Cables/Connectors 722 GS • Distributors 723 720 Aeroflex Dalian 718 EDICON 716 622 Park Corad 714 717 Taconic MWJ 522 620 Radiall Sanetronic 715 Artech 616 520 TECT NetworkingLounge MIni-Circuits MACOM612 WAI 617TAT

518 Rogers 610 516 613 SHX NXP Bowei Peregrine512 611 Tecdia 604 513 609 EMC RFHIC Mitron Millitech607 OMMIC508 511 West Hall JHT 509 WIN 504 602 MOSIS • Test & Meas Equipment Richardson 601 Tempest 505 600 • Test Solutions Sekorm CTS 503 Times • EDA/CAD Software 117 502 CST Freescale 115 223 EPC CETC41 113 IT 214 219 AR RF/ COMSOL 320 Microwave VI

318 215 Pick 107 ANSYS 316 Spirent IHP

314 317 PICO 211 Anritsu 101 Press Auriga 313 R&S 414 Room 310 Tektronix 207 EMSCAN LeCroy Focus 308 311 412 NCI GTS Polar 415 Xibao 306 410 3 Maury 307 MVG 41 EMSS 408 LUSTER 201 Sainty 411 Wisdom Agilent 406 Signal 409 RFEDA

301 407 IME NI/AWR 405 EEPW Registration Area 403 WIE

401 Sonnet

103 Acknowledgements

In addition to the EDI CON 2014 authors, presenters, technical advisory committee and countless contributors to the success of this conference, the organizers would like to thank the following for their individual contributions and support.

Agilent – Guy Séné, Mario Narduzzi, Sandro Ye, Wei Shen, Wei Sheng, Ji-Feng Zheng, Cheng-Cheng Xie; ANSYS – Elly Dong, Mark Ravenstahl, Matt Commens, Gang Chen, Teong-Ming Cheah, Ding Haiqianq; Anritsu – Katherine Van Diepen, Bob Buxton, Jon Martens; AWR – Sherry Hess, Antti Lautanen, John Dunn; National Instruments – Jin Chen, June Zhu, David Hall, Jin Bains, Nathan Quitrau, Maegan Quejada; CST – Martin Timm, Klaus Krohne, Min Zhang; Spirent – Janet Peng, Simon Wang, Sailaja Tennati, Susan Ahimovic, Martin Vickery; Mitron – Wei Liu; Rohde & Schwarz – Adams An Yi, Maggie Ma, Rolams Luo, Fabricio Dourado; Richardson RFPD – Julie Teinert, Simon Shao, Jason, Su, Jane Song Chunjun; Freescale – Brian Thorsen, Chip Bartelt; China Mobile Research Institute – Guangyi Liu, Corbett Rowell; Peregrine – Cindy Subido; MACOM – Melissa Hechavarria, Jessen Wehrwein, Damian McCann; Sanetronic – PY Chow; Rogers – Vicky Zeng, Sheryl Long, Jianjun Liu, Sharon Young; Maury Microwave - Nianmin Zhang, Steve Dudliewicz; Millitech – Cindy Peeters; Mini-Circuits – Harvey Kaylie; RFHIC – JY Lee; Auriga – Ted Lewis, Nick Kingsley; Times Microwave – Jinghua (Johnson) Zhao, Ying (Cherry) Xu; Tektronix – Claudia Chen, Ronald Dung; Gladys Wang and all the people at Info Salon; Helms Briscoe – Leon Zhang, Yog Wang; Microwave Vision Group – Jenna Poncet; CETC 41 – Ge Yu; LeCroy – Derek Hu; WIN Semiconductors – Mark Yu; Nokia Solutions & Networks – Zhancang Wang; Asia AD – Patti Mo, Horizon House/Microwave Journal – Ivar Bazzy, Pat Hindle, Carl Sheffres, Kristen Anderson, Jennifer DiMarco, Janice Levenson, Sachiko Stiglitz, Rob Bass, Laura Glazer, Chris Stanfa, Richard Vaughan, Richard Mumford, Michel Zoghob, David Vye, Julie Lau-Kee, Mike Hallman, Chuck Boyd, Brian Landy, Brigitte Beranek, Jared Bazzy; Act International - Adonis Mak, Mark Mak, Pauli Mak, Katie Huang, Oasis Guo, Sky Chen, Linda Li, Judy Huang, Hatter Yao, Michael Tsui, Winson Xing

104