2005 International Conference on Wireless Communications, Networking and Mobile Computing

Proceedings 2005 International Conference on Wireless Communications, Networking and Mobile Computing http://www.whu. edu. cn/WCNM2005

September 23-26, 2005 Wuhan, China

Sponsor Wuhan University, China

Technical Co-Sponsors IEEE Communication Society IEEE Beijing Branch Chinese Institute of Electronics Virginia Tech.

Host The International School of Software Engineering, Wuhan University

IEEE Wuhan University COMMUNICATIONS I SOCIETY

TIB/UB Hannover 89 126 162 522 Improved Concurrent Constant Modulus Algorithm and Soft Decision Directed Algorithm Based on Fractionally Spaced Equalization 619 Zhensu Lu, Mingqiu Han, Tongfeng Zhang, Juan Du, Shi Huang Partial Parallel Interference Cancellation for Multi-carrier DS-CDMA 623 Guoxiong Xu, Liangcai Gan RTS Threshold Self-tuning Algorithm Based on Delay Analysis on 802.11 DCF 627 Liang Zhang, Yantai Shu Apply FASTICA to Smart Antenna Technology in Wireless Communications Systems 631 Weihua Luo, Yunlian Sun Expanded Subspace Approaches for Multiuser Detection for CDMA Multipath Frequency Selective Fading Channels 635 H. Zhou, W.L. Woo, B.S. Sharif Subspace Based Blind Multiuser Detection for Asynchronous MC-CDMA Systems 639 Lili Lin Application of a Genetic Algorithm to Hopfield Network Multi-user Detection 644 Ying Zhang, Hongli Liu, Fei Kuang, Jia Chen Wavelet Transform and Genetic Algorithm Based Multiuser Detectors for Asynchronous CDMA 648 Lili Lin The Performance of STBC Coded MIMO-OFDM System Based on Turbo Product Codes 653 Yejun He, Guangxi Zhu, Bijun Zhang, Zhenming Zhang, Xia Li RBLIND Multiuser Detection for DS-CDMA Systems with Signature Mismatch 657 Haihong Tao, Tao Su, Ling Wang The Research on Precoding in Filtered Multitone Modulation 661 Qiaoyun Sun, Zhenming Gao AHGAPIC Multi-user Detector for Dual Rate W-CDMA Systems 665 Liang-fang Ni, Sidan Du Volume II Networking Realistic Radio Range Irregularity Model and its Impact on Localization for Wireless Sensor Networks 669 SaadBiaz, YimingJi, Bing Qi, Shaoen Wu End-to-end Based QoS Provisioning in All-IP Network 674 See Leng Ng, Simon Hoh, Devinder Singh, Fang Liang Lim, Dave Wisely, Muthu Singaram Ant Routing Algorithm for Mobile Ad-hoc Networks Based on Adaptive Improvement 678 Yuan-yuan Zeng, Yan-xiang He A New AODV Based Clustering Routing Protocol 682 Kai Zheng, Neng Wang, Ai-fangLiu Virtual Destination based Geographic Routing in Ad Hoc Mobile Networks 686 Yu Xu Peng, Li Jun Zhang An Active Source Routing Protocol for Ad Hoc Networks 690 Xiongwei Ren, Hongyuan Wang Throughput Analysis of IEEE 802.11 DCF over Correlated Fading Channel in MANET 694 YongXi, Ji-Bo Wei, Zhao-Wen Zhuang Ant Based Core-extraction Routing Protocol on Ad Hoc Wireless Networks 698 Yanxiang He, Weidong Wen, Hui Jin, Haowen Liu

xu A Novel Cross-layer Routing Scheme of Ad Hoc Networks with Multi-rate Mechanism 701 Guangsong Yang, Mingbo Xiao, Huihuang Chen, Yan Yao Hotspot Clustering for Ad Hoc Network 705 Xu Jing, Jing Zhang Bridge Nodes Based Secure OLSR 710 Fan Hong, Cai Fu, Liang Hong, Jing Chen A Stable Clustering Formation in Mobile Ad Hoc Network 714 Yanlei Shang, Shiduan Cheng A Security Enhanced AODV Routing Protocol Based on the Credence Mechanism 719 Liu Jun, Li Zhe, Lin Dan, Liu Ye Performance Analysis of Multi-path Routing in Wireless Ad Hoc Networks 723 Hui Wang, Ke Ma, Nenghai Yu Dynamic Trust Evaluation Based Routing Model for Ad Hoc Networks 727 Wei Guo, Zhongwei Xiong, Zhitang Li Similar Node-disjoint Multi-paths Routing in Wireless Ad Hoc Networks 731 Wuping Xu, Puliu Yan, Delin Xia An Entropy-based Model to Support QoS Multicast Routing Optimization Algorithm for Mobile Ad Hoc Networks 735 Baolin Sun, Layuan Li, Hua Chen Disjoint Multi-path QoS Routing in Ad Hoc Networks 739 Yuan Li, XinMeng Chen, Dan Yu An Adaptive Load-balancing Approach for Ad Hoc Networks 743 YuHua Yuan, HuiMin Chen, Min Jia Cluster Based Routing in Bluetooth Ad-hoc Network 747 Zhang Jian, Zhang Fei, Wang Bin A Power-saving Routing Algorithm Based on Ant Algorithm in Mobile Ad Hoc Networks 753 Li-Shan Sun, Xiao-Jun Zhang A RED Based Minimum Energy Routing Algorithm for Wireless Ad-hoc Networks 757 Xinyu Jin, Wenyu Cai, Yu Zhang A Novel Energy-efficient Algorithm in Weight-different Ad Hoc Wireless Network 762 Feng Jiao, Guiming He An Analytical Evaluation on the Performance of Heterogeneous Ad Hoc Networks 765 Xin Li, Bo Hu, Yuehui Jin, Shanzhi Chen An Enhanced Reactive Dynamic Source Routing Algorithm Applied to Mobile Ad Hoc Networks 771 Fuzhe Zhao, Xiaoli Zhan, Yuan Yao, Benshun Yi A New On-demand Routing Algorithm Based on Nodes Locations for MANET 776 Xiaozong Yang, Renfa Li, Kenli Li, Yanyan Liu A Position Information Based Algorithm of Routing Maintenance for Dynamic Source Routing 782 Gexin Peng, Shengli Xie, Yinglie Cao A Route Reliability Algorithm for Mobile Ad Hoc Networks 787 Zhigang Hu, Rong Hu.Hao Ma A Novel Ad Hoc Routing Protocol Research Based on Mobility Prediction Algorithm 791 L.M. Meng, JX. Zang, W.H. Fu, Z.J. Xu Adaptive Gateway Discovery Scheme for Connecting Mobile Ad Hoc Networks to the Internet 795 Bin Shen, Bingxin Shi, Bo Li, Zhonggong Hu, Li Zou

xiu The Analyze and Improve TCP Performance using a DSR Route Protocol Based on Signal Strength 800 Ye Bin, Hu Gu Yu Multi-transceiver Based MAC Protocol for IEEE 802.11 Ad Hoc Networks 804 Changchun Xu, Yanyi Xu, Jingdong Gao, Jun Zhou A Power-saving Protocol for Ad Hoc Networks 808 Ning Li, Yan Xu, Sheng-li Xie A Novel Multi-channel based Framework for Wireless IEEE 802.11 Ad Hoc Networks 812 Changchun Xu, Kezhong Liu, Yong Yuan, Gan Liu Performance evaluation of Ad Hoc Networks Based on SPN 816 Lin Chen, Chang-jun Jiang, Yu Fang, Lei Liu The Impact of TCP Segment Size and Routing Change on Congestion Control Protocol Performance in Mobile Ad Hoc Networks 820 Changqing Gong, Qinghui Wang, Guangxing Wang The Comparsion of Performances when WCDMA and HSDPA Coexist in Two Different Environments 824 Pei Li, Weiling Wu A Study on the Pieces on Seed for Mobile Peer-to-peer File Sharing Applications 829 JiuJun Cheng, XiaoPeng Lv, KuiFei Yu, Jian Ma A Solution for Supporting QoS in Web Server Cluster 834 ZhiXiong, Puliu Yan The Research of the Implement of UMTS QOS DIFFSERV on IXP2400 840 Kai Peng, Tian Ping Deng, YiMin Lu A Fuzzy Call Admission Control Scheme in Cellular Multimedia Networks 844 YufengMa, Xiulin Hu, Yunyu Zhang, Erdun Zhao On the Capacity Region of Wireless Relay Networks 848 Qin-yun Dai, Xiu-lin Hu QoS Alternate Path for Multicast 853 Yaping Deng, Shirong Dong A Fair Admission Control Scheme for Multimedia Wireless Network 859 ShengXu, BuGongXu Analysis of Real-time Communication System with Queuing Priority 863 Yunbo Wu, Zhishu Li, Zhihua Chen, Yunhai Wu, Li Wang, Tun Lu Performance of a Queuing Model with Pareto Input Traffic for Wireless Network Nodes 867 Ming Xie, Wu Ye, SuHi Feng, HuiSong Throughput Enhancement in WiMax Mesh Networks using Concurrent Transmission 871 Jian Tao, Fuqiang Liu, Zhihui Zeng, Zhangxi Lin Sensors Deployment in Energy Efficient Wireless Sensor Networks 875 Yu Liu, Yu-mei Wang, Hui-min Zhang On Connectivity for Wireless Sensor Networks Localization 879 Kezhong Liu, Shu Wang, YongqingJi, Xing Yang, FupingHu A Robust Location Algorithm with Biased Extended Kalman Filtering of TDOA Data for Wireless Sensor Networks 883 Hongyang Chen, Ping Deng, Yongjun Xu, Xiaowei Li The Multi-scale Spatio-temporal Redundancy Information Reduction Based on Lift Scheme in Wireless Sensor Network 887 Tao Sun, Deshi Li, Zheng Fu, Xianxiu Tang

xiv Behavior and Performance Improvement of TCP Vegas in LEO Satellite Networks 891 Ming Gu, Jun Zhang Subnets Based Distributed Data-centric Hierarchical Ant Routing for Sensor Networks 895 Zhi-jun Xie, Hong Chen, Lei Wang Energy-aware Location-aided Multicast Routing in Sensor Networks 901 Wentao Zhang, Xiaohua Jia, Chuanhe Huang, Yan Yang An Energy Efficient Routing Algorithm for Wireless Sensor Networks... 905 Hongju Cheng, Xiaohua Jia Base-station Driven Routing Protocol for Wireless Sensor Networks 911 Deshi Li, Jing Zhong, Jian Chen, Tao Sun MAEC: A Movement-assisted Energy Conserving Method in Event Driven Wireless Sensor Networks 915 Ming Zhao, Zhigang Chen, Xiaoheng Deng, Lianming Zhang, Anfeng Liu, Guosheng Huang Low Power Processor Design for Wireless Sensor Network Applications 921 Yongjun Xu, Lingyi Liu, Peifu Shen, Tao Lv, Xiaowei Li An Efficient Energy Distribution Scheme in Sensor Networks 925 Xu Du, Linfeng Yuan, Zongkai Yang, Wenqing Cheng, Qifei Zhang Inter-query Data Aggregation in Wireless Sensor Networks 930 Xiaowei Zhang, Xiaohai Yu, Xiangqun Chen Probabilistic Time Synchronization in Wireless Sensor Networks 934 F. Zhang, G. Y. Deng Mixed Type Logical Topology for Wireless Sensor Networks 939 Zuzhi Fan, Qingchun Yu, HuaiBei Zhou Improvement of Fast Retransmission Algorithm over GPRS Network 943 Huaibei Zhou, Zhen Liu Lightweight and Energy Efficient Time Synchronization for Sensor Networks 947 Mingxia Xu, Minjian Zhao, Shiju Li ANovel Selection Approach for Replicated Multicast Servers using Genetic Algorithm 951 Qin Liu, Chanle Wu Performance Analysis of Call Admission Control Scheme for Voice-data Integration on Mobile Communication System 956 Wen-bin Gong The Improved RCT Approach for Multi-cell Coverage Prediction and Early Results 960 Zhe Wang, Jisheng Xu, Yuhao Wang Accurate Geometrical Analysis of Sector Dwell Time Distribution 964 Yang Jing, Zufan Zhang Throughput-based and Power-based Load Control in HSUPA 969 Meng Zhang, Tao Chen, Jiancun Hu Improved Pilot Power Adjustment for Load Balancing in the CDMA System 974 Jing Li, Jian Zhang, Dacheng Yang A Trace Driven Study of the Effectiveness of Cache Mechanism for Network Processors 978 Zhen Liu, Hao Che, Kai Zheng, Shanzhen Chen, Bin Liu Structural Modeling of Heterogeneous Traffics 982 Junfang Xiao, Guihua Zeng Hybrid Multi-scale Modeling of Network Traffic 987 Jicheng Hu, Ying Wang, Rensheng Dou

xv A Novel Active Queue Management Scheme Based on Self-similar Traffic Rate Estimation 991 Yan Wang, Jian-ping An Study on Network Traffic Prediction Techniques 995 Huifang Feng, Yantai Shu Modeling and Analysis of High-availability Routing Software 999 Meng Ji, Shao-hua Yu Practical Traffic Engineering Based on Traditional IP Routing 1003 Jie Zeng, Fangjiong Chen, Gang Wei A Qos Multicast Routing Algorithm Based on Ant Colony Algorithm 1007 Ziqiang Wang, Dexian Zhang Parallel Island-based Estimation of Distribution Algorithms for Wireless Network Planning 1010 Feng Liu, Yonghua Zeng, Yousuo Zou, Juan Liu, Huaibei Zhou Mobile IP Network Based on Hierarchical MPLS 1014 Xingchuan Yuan, Lishan Kang, Yuping Chen An Adaptive Hierarchical Mobile MPLS Scheme 1018 Xingchuan Yuan, Lishan Kang, Yuping Chen Performance Analysis of Soft Handoff in CDMA System Base on Different Speed 1022 Zhen Dai, Shengye Huang, Xiaofan Liu, Hailin Zhao Performance of a Reservation-based Admission Control Scheme forTD-SCDMA Systems 1026 Haichen Liu, Yafeng Wang, Dacheng Yang An Active Network Based Hierarchical Mobile Internet Protocol Version 6 Framework 1029 ZutaoZhu, Zhenjun Li, YunYongDuan A New Multipoint-to-point Forwarding Mechanism in MPLS Networks 1034 Xuenan Hu, Tingxian Zhou Reducing Delay during Handoff in Multi-layered Security Architecture for Wireless LANS in the Corporate Network 1038 N. Rajendran, V. Madhav, S. AlbertRabara, V.P. Gulati An Aggregated-based Multicast Strategy for MPLS 1044 JieXu, Wei Li Optimization and Performance Analysis of Handover Call Process in Micro-cell Systems 1047 Xiaoying Zhang, Jingjing Wu, Zhenchuan Zhang A Power Threshold Based Policy for Vertical Handoff in Heterogeneous Networks 1052 Hui-ling Jia, Zhao-yang Zhang, Shi-ju Li Modeling and Analyzing the Cost of Hierarchical Mobile IP 1056 Yu Liu, Yu-mei Wang, Hui-min Zhang Fuzzy Model and Control of Nonlinear Networked Control Systems 1060 Yan Wang, Weili Hu, Weihua Fan Mean Field Network Based QoS Routing Scheme in Wireless Mesh Networks 1064 Lianggui Liu, Guangzeng Feng Networking and Routing for Mesh Wireless Network 1068 Xiangning Fan, Sailang Tang, Xiaodong Zhang Inter-satellite Link Design for the LEO/MEO Two-layered Satellite Network 1072 Zhe Yuan, Zhongkan Liu, Jun Zhang Feature Analysis of the Transmission of Voice/Data in a Frame 1076 Xuejun Sun, Yu Gao, Tiange Meng, Pilian He, Li Gong

xvi An Approach of Intelligent Optimization System for Mobile Communication Networks 1079 Yi Du, Mao Tian, Yuhao Wang Analysis of a Discrete-time Queue for Packet Discarding Policies in High-speed Networks 1083 Wen-Hui Zhou, Ai-Hu Wang, Yong-Jun Li Deprived Code Division Generalized Processor Sharing (DCDGPS) Fair Scheduler for WCDMA 1087 Pei Li, Weiling Wu An Adaptive Reverse Link Data Rate Control Scheme Based on Channel Quality for CDMA System 1091 Jie Qin, Yong Zhang, Xin Zhang, Dacheng Yang Enhanced TCP Vegas for Asymmetric Networks 1095 Jing Liu, Fangjiong Chen, Gang Wei A Multipath On-demand Routing with Path Selection Probabilities for Mobile Ad Hoc Network 1099 Fang Jing, R.S. Bhuvaneswaran, Yoshiaki Katayama, Naohisa Takahashi Analysis and Improvement of TFRC Congestion Control Mechanism 1103 Qi Li, Di Chen EPMPAC: An Efficient Power Management Protocol with Adaptive Clustering for Wireless Sensor Networks 1108 Alireza Khadivi, Mohsen Shiva, Nasser Yazdani

Mobile Computing Subjective Quality Evaluation for Voice Communication over MANET 1112 Jie Xiang, Jianhua He, Samba Sesay, Nan Xie An Embedded Real-time Network MicroKernel Dedicated to Wireless Sensor Network: ERNuK 1116 Haiying Zhou, Kun Mean Hou, Christophe de Vaulx, Laurent Gineste Using an E-model Implementation to Evaluate Speech Quality in Voice Over 802.1 lb Networks withVPN/IPSec 1123 Alexandre Passito, Edjair Mota, Regeane Aguiar, Anderson Briglia, IliasBiris The Improving of IKE in WLAN 1128 Zhuo Chen, Xiao-wei Chen, Zheng-wen Zhang, Mu-xiang Yang DS-HOFKCT: A Multicast Re-keying Protocol Based on Huffman One-way Function Key Chain Tree 1132 Dong Sun, Tianshu Huang, Fuxong Sun Threshold Signcryption Scheme Base on Elliptic Curve Cryptosystem and Verifiable Secret Sharing 1136 Changgen Peng, Xiang Li A XACML-based Access Control Model for Web Service 1140 Han Tao An Improved Security Scheme in WMAN Based on IEEE Standard 802.16 1145 Fan Yang, Huaibei Zhou, Lan Zhang, Jin Feng An Improved Approach to Security and Privacy of RFID Application System 1149 Lan Zhang, Huaibei Zhou, Ruoshan Kong, Fan Yang An Adaptive Control Scheme for Real-time MPEG4 Video over Ad-hoc Networks 1153 Zhixiong Liu, Guiming He, Zhensheng Liu A Secure Group Key Management Scheme in Mobile Ad Hoc Networks 1156 Jun Li, Guohua Cui, Xiaoqing Fu, Zhiyuan Liu, Li Su Distributed Architecture of VOIP for firewall/NAT Traversing 1160 Dawen Zhou, Benxiong Huang, Yijun Mo Secure DRM Scheme for Future Mobile Networks Based on Trusted Mobile Platform 1164 Yu Zheng, Dake He, Hongxia Wang, Xiaohu Tang

xvii Applications of Mobile Agent and Digital Watermarking Technologies in Mobile Communication Network 1168 Quan Liu, Xuemei Jiang On the Security of a Digital Signature with Message Recovery using Self-certified Public Key 1171 Jianhong Zhang, Huan Li A Real-time Traceback Scheme for DDoS Attacks 1175 Changlai Huang, Ming Li, Jianghu Yang, Chuanshan Gao The Performance Analysis of Two Digital Signature Schemes Based on Secure Charging Protocol 1180 Wen-bi Rao, Quan Gan Network Security Risks in Online Banking 1183 Jin Nie, Fei-Cheng Ma Application of Artificial Neural Networks to the Prediction of Field Strength in Indoor Environment for Wireless LAN 1189 Huaibei Zhou, Fan Wang, Chunhua Yang A Segment Encryption and Transmission Scheme for Wireless Sensor Network 1193 Ruiying Du, Song Wen, Huijuan Tu Constant-round Contributory Group Key Agreement for Ad Hoc Networks 1199 Peng Zhang, Chengqing Ye, Xin Li, Yanhua Cheng, Xueying Ma Reliable and Energy-efficient Data Collection Modelling in Wireless Sensor Networks 1203 Huifang Li, Shengming Jiang, Gang Wei Mobile Agent-based Policy Management for Wireless Sensor Networks 1207 Ying Zhou, Debao Xiao An Approach to Localized Edge Detection in SHM 1211 Zude Zhou, Sheng Wang Real-time Forest Fire Detection with Wireless Sensor Networks 1214 Liyang Yu, Neng Wang, Xiaoqiao Meng Gene Expression Programming Based on Simulated Annealing 1218 Siwei Jiang, Zhihua Cai, Dan Zeng, Yadong Liu, Qu Li Robust Stabilization of Discrete Switched Systems with Time Delay 1222 Yang Song, ZhengrongXiang, Qingwei Chen, WeiliHu A Novel Method for RCN s-t Reliability Analysis Based on Multipoint Pade Approximation 1226 Chao Zhang, Cunbao Ma, JiadongXu A Method for Heterogeneous Spatial Data Integration with Storage Agent in Grid 1230 Jinsong Gao, Wen Zhang, Lingkui Meng Modified Variable-order Linear Prediction Speech Modeling 1234 Bao-chen Jiang, Li-hui Ao, Xiao-gang Qu An Improvement Fast INTER Mode Selection for H.264 Joint with Spatio-temporal Correlation 1237 Ming Yin, Hong-yuan Wang Realizing MPEG4 Video Transmission Based on Mobile Station over GPRS 1241 Qinghuai Ma, Huaibei Zhou, Qingchun Yu, Ruoshan Kong Explicit Statistical QoS Guarantees for Video Stream over Wireless Fading Channel 1245 Amir Mahdi Abdolhosseini Qumi, Abolghasem Saiadian, Alireza Mirzaee A Method of Classifying Multimedia Traffic Flows Based on Neural Network 1249 Jiansheng Xue, Guangxing Wang H.264/AVC Baseline Profile Decoder Optimization on Independent Platform 1253 Quan Xue, Jilin Liu, Shijie Wang, Jiandong Zhao

xvm Voice Activity Detection Algorithm Improvement in Adaptive Multi-rate Speech Coding of 3GPP 1257 Liang Zhang, Ying-Chun Gao, Zheng-Zhong Bian, Chen Lu Joint Source-channel Coding for MPEG-4 Streams Transmission over 3G Networks 1261 Zhijun Fang, ShenghuaXu, Changxuan Wan, Shiqian Wu, Zhengyou Wang, Weiming Zeng Metrino—An Application-level Multicast System for Real-time Video Communication 1265 Zhensheng Liu, Guiming He, Zhixiong Liu A FOA-based Error Resiliency Scheme for Video Transmission over Unreliable Channels 1271 Wei Hu, Wei wang, Guohui li Joint Source-channel Rate Allocation and Unequal Error Protection for Dependent Video Transmission 1275 Feng Wang, Guangxi Zhu, Zhenming Zhang, Yejun He The Implementation of Turbo Decoder on DSP in W-CDMA System 1281 Yuansheng Song, Gongyuan Liu, Huiyang Improving the Multimedia Traffic Performance over Wireless LAN 1284 Jian-ming Wang, Shixian Zhan, Xudong Zhao A GateKeeper-based NAT Traversal Method for Media Transport inH.323 Network System 1288 Xuesong Cao, Ruimin Hu, Xuegong Bian, Yuhong Yang Embedded Video Surveillance System for Vehicle over WLAN and CDMA1X 1292 Ming Li, RuiMin Hu, Ge Gao, Wei Li, Zhongyuan Wang Implementation of the Trusted Computing in Commercial Cryptogram Based on Embedded System 1296 Zhao Bo, Huanguo Zhang Real-time Atomic Commitment for Mobile Distributed Real-time Transactions 1299 Yingyuan Xiao, Yunsheng Liu, Xiaofeng Liu, Guoqiong Liao K Nearest Neighbors Search for the Trajectory of Moving Object 1304 Xiao-feng Liu, Yun-sheng Liu, Yin-yuan Xiao System Level Simulation Based on OMNeT++for TD-SCDMA 1308 Bo Chen, Ya-feng Wang, Da-cheng Yang A Distributed Grouping Algorithm for Gird Resources Based on Grey Relational Analysis 1312 Lu Feng, Xu Qin Research on Grid-based Distributed Virtual Reality 1316 Lu-liang Tang, Qing-quan Li An Intelligent Prefetching Strategy for a Data Grid Prototype System 1320 Jianxi Chen, Dan Feng An Authentication Method on Security Association for Mobile IP Fast Handoff 1324 Donghai Shi, Chaojing Tang Location Database Clustering to Achieve Location Management Time Cost Reduction in A Mobile Computing System 1328 Jixiong Chen, Guohui Li, Huajie Xu, Xia Cai, Bing Yang Channel Adaptive Resources Management in Wireless Mobile Computing Systems: Issues and New Algorithms 1333 Hui Wang, Xiao-Hui Lin, Gong-Chao Su, Tian Yang, Fei Du Mobile Server: An Efficient Mobile Computing Platform Based on Mobile Agent 1339 Wen-Bin Hu, Bo Meng Arterial Speed Studies with Taxi Equipped with Global Positioning Receivers as Probe Vehicle 1343 Liang Zou, Jian-Min Xu, Ling-Xiang Zhu

xix The Deliver and Visualization of Geospatial Information in Mobile GIS 1348 Xiaoqing Zuo, Qingquan Li RichUI: A New UI Component Library Based on J2ME 1352 Wang Lang, Liu Juan, He Kun A Map Generation Method for Automated Guided Vehicle (AGV) 1356 Zhang Zheng, Wang Zhe, Chen Chao The Architecture of Multiparty Conferencing using SIP 1361 Dawen Song, Yijun Mo, Furong Wang The Multi-agents Mechanism Applied in Mobile GIS 1365 Min Peng, Yanxiang He Prototype Development of Venture Capital Project Evaluation Decision Support System 1370 XusongXu, Qiang Wu, BaopingXiong Use of AdalinePID Control for a Real MVAC System 1374 Qinhua Hu, Albert T.P. So, W.L. Tse, Ani Dong Load Forecasting Method with Feedback Chaos Item 1379 Kuihe Yang, Lingling Zhao Review of Technique Body Based on J2ME for Programming Mobile Phone Games 1383 Zhong-hua Deng Transient Response Analysis of Interconnects in Integrated Circuit for Wireless Communications 1387 Xin-zhi Shi, Jian Liu, Gaofneg Wang Design ofEvolvable Hardware using Adaptive Simulated Annealing 1390 Guo-liang He, Yuan-xiang Li, Feng Liu Making Multicast Parallel Packet Switch Practical 1393 Ximing Hu, Binqiang Wang, Jing Yu A Novel Timing Tracking Scheme for Multicarrier DS-CDMA Signals 1398 Luo Wu, Jiang Wei, Jia Tao, Shen Chang High Speed All Digital Symbol Timing Recovery Based on FPGA 1402 Jian Zhang, Nan Wu, Jingming Kuang, Hua Wang The Design of High Precision and Low Power Communication Signal Source Based on AD9954 1406 Xinjun Xu, Zhenhua Shi, ManXu A PLL Frequency Multiplier for LVDS Transmitter 1410 Tao Zhang, Xuecheng Zou, Xubang Shen Design and Simulations of Underwater Acoustic Communication Receiver without PLL 1415 Hong-juan Li, Chao Sun, Jing-hua Li Proactive Optimization of Real-time Video 1418 Pham Van Tien Blind Asynchronous Multiuser Detection in Impulsive CDMA Channel 1422 Leila Shayanpour, Hamidreza Amindavar Build Mobile Services on Service Oriented Structure 1426 Chen Xiaosu, Liu Jian The Key Research on Integrating Wireless Sensor Network with Grid 1431 YuJie Yan, Shu Wang