Global Deployments of Technologies Utilizing IMT Specifications and Standards
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NEXT GENERATION MOBILE WIRELESS NETWORKS: 5G CELLULAR INFRASTRUCTURE JULY-SEPT 2020 the Journal of Technology, Management, and Applied Engineering
VOLUME 36, NUMBER 3 July-September 2020 Article Page 2 References Page 17 Next Generation Mobile Wireless Networks: Authors Dr. Rendong Bai 5G Cellular Infrastructure Associate Professor Dept. of Applied Engineering & Technology Eastern Kentucky University Dr. Vigs Chandra Professor and Coordinator Cyber Systems Technology Programs Dept. of Applied Engineering & Technology Eastern Kentucky University Dr. Ray Richardson Professor Dept. of Applied Engineering & Technology Eastern Kentucky University Dr. Peter Ping Liu Professor and Interim Chair School of Technology Eastern Illinois University Keywords: The Journal of Technology, Management, and Applied Engineering© is an official Mobile Networks; 5G Wireless; Internet of Things; publication of the Association of Technology, Management, and Applied Millimeter Waves; Beamforming; Small Cells; Wi-Fi 6 Engineering, Copyright 2020 ATMAE 701 Exposition Place Suite 206 SUBMITTED FOR PEER – REFEREED Raleigh, NC 27615 www. atmae.org JULY-SEPT 2020 The Journal of Technology, Management, and Applied Engineering Next Generation Mobile Wireless Networks: Dr. Rendong Bai is an Associate 5G Cellular Infrastructure Professor in the Department of Applied Engineering and Technology at Eastern Kentucky University. From 2008 to 2018, ABSTRACT he served as an Assistant/ The requirement for wireless network speed and capacity is growing dramatically. A significant amount Associate Professor at Eastern of data will be mobile and transmitted among phones and Internet of things (IoT) devices. The current Illinois University. He received 4G wireless technology provides reasonably high data rates and video streaming capabilities. However, his B.S. degree in aircraft the incremental improvements on current 4G networks will not satisfy the ever-growing demands of manufacturing engineering users and applications. -
Unlicensed Lte Interference to Wi-Fi When Operating Co-Channel
UNLICENSED LTE INTERFERENCE TO WI-FI WHEN OPERATING CO-CHANNEL Christopher Szymanski 1 | © 2016 Broadcom Limited. All rights reserved. WI-FI DEMAND EVER-INCREASING Wi-Fi Cumulative Product Shipments and Installed Base of Products 2000-2020 35,000.0 Installed Base 30,000.0 Cumulative Shipments Approaching 15 billion cumulative shipments and 7.5 billion Wi-Fi install base 25,000.0 20,000.0 15,000.0 10,000.0 5,000.0 - 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Source: ABI Research: Cumulative Wi-Fi-enabled Product Shipments and Installed Base of Wi-Fi-enabled Products World Market, Forecast: 2000 to 2020. 2 | © 2016 Broadcom Limited. All rights reserved. WI-FI IS PREDOMINATE WAY FOR PEOPLE TO ACCESS INTERNET; IN SOME INSTANCES THE ONLY WAY • Cisco: Mobile data traffic increased 74% in 2015, reaching 3.7 exabytes per month [1] • Over 80% of mobile data traffic goes over Wi-Fi – Strategy Analytics’ Telemetry Intelligence Platform: From 2H13 to 1H15 Wi-Fi traffic grew at over 2X the rate of cellular traffic, accounting for ~83% of wireless traffic [2] – Analysys Mason: 81% of smart phone traffic is carried over Wi-Fi [3] – Mobidia: “Wi-Fi dominating monthly data usage” [4] – iOS users consume 82% of wireless data over Wi-Fi – Android users consume 78% of wireless data over Wi-Fi • Pew Internet Research: In-home Broadband access decreasing, increasing number of “smartphone-only” adults (13% of Americans are smartphone-only, and shift most pronounced among lower income households) [5] -
4G to 5G Networks and Standard Releases
4G to 5G networks and standard releases CoE Training on Traffic engineering and advanced wireless network planning Sami TABBANE 30 September -03 October 2019 Bangkok, Thailand 1 Objectives Provide an overview of various technologies and standards of 4G and future 5G 2 Agenda I. 4G and LTE networks II. LTE Release 10 to 14 III. 5G 3 Agenda I. 4G and LTE networks 4 LTE/SAE 1. 4G motivations 5 Introduction . Geneva, 18 January 2012 – Specifications for next-generation mobile technologies – IMT-Advanced – agreed at the ITU Radiocommunications Assembly in Geneva. ITU determined that "LTELTELTE----AdvancedAdvancedAdvanced" and "WirelessMANWirelessMANWirelessMAN----AdvancedAdvancedAdvanced" should be accorded the official designation of IMTIMT----AdvancedAdvanced : . Wireless MANMAN- ---AdvancedAdvancedAdvanced:::: Mobile WiMax 2, or IEEE 802. 16m; . 3GPPLTE AdvancedAdvanced: LTE Release 10, supporting both paired Frequency Division Duplex (FDD) and unpaired Time Division Duplex (TDD) spectrum. 6 Needs for IMT-Advanced systems Need for higher data rates and greater spectral efficiency Need for a Packet Switched only optimized system Use of licensed frequencies to guarantee quality of services Always-on experience (reduce control plane latency significantly and reduce round trip delay) Need for cheaper infrastructure Simplify architecture of all network elements 7 Impact and requirements on LTE characteristics Architecture (flat) Frequencies (flexibility) Bitrates (higher) Latencies (lower) Cooperation with other technologies (all 3GPP and -
Network 2020: Mission Critical Communications NETWORK 2020 MISSION CRITICAL COMMUNICATIONS
Network 2020: Mission Critical Communications NETWORK 2020 MISSION CRITICAL COMMUNICATIONS About the GSMA Network 2020 The GSMA represents the interests of mobile operators The GSMA’s Network 2020 Programme is designed to help worldwide, uniting nearly 800 operators with almost 300 operators and the wider mobile industry to deliver all-IP companies in the broader mobile ecosystem, including handset networks so that everyone benefits regardless of where their and device makers, software companies, equipment providers starting point might be on the journey. and internet companies, as well as organisations in adjacent industry sectors. The GSMA also produces industry-leading The programme has three key work-streams focused on: The events such as Mobile World Congress, Mobile World Congress development and deployment of IP services, The evolution of the Shanghai, Mobile World Congress Americas and the Mobile 360 4G networks in widespread use today The 5G Journey, developing Series of conferences. the next generation of mobile technologies and service. For more information, please visit the GSMA corporate website For more information, please visit the Network 2020 website at www.gsma.com. Follow the GSMA on Twitter: @GSMA. at: www.gsma.com/network2020 Follow the Network 2020 on Twitter: #Network2020. With thanks to contributors: DISH Network Corporation EE Limited Ericsson Gemalto NV Huawei Technologies Co Ltd KDDI Corporation KT Corporation NEC Corporation Nokia Orange Qualcomm Incorporated SK Telecom Co., Ltd. Telecom Italia SpA TeliaSonera -
Smart Devices and Services Connected by CDMA2000 WHITE PAPER WHITE
Smart Devices and Services Connected by CDMA2000 WHITE PAPER WHITE This paper explores the application opportunities, technology requirements and business benefits arising from machine-to- machine (M2M) communication. Intelligent device networking is the next big thing in information technology. It will enable the transition from “dumb” products to smart products as portals into a whole new world of customer value-creation and “smart services.” CDMA-based wireless networks are at the forefront of this transformation. This paper is for the vast community of play- ers that make up the CDMA2000® M2M ecosystem. M2M solution providers, device suppliers, network operators, system integra- tors, thought leaders in various vertical markets, and investors will benefit from this exploration. Harbor Research, Inc. SAN FRANCISCO | LONDON Smart Devices and Services Connected by CDMA2000 White Paper Table of Contents • Executive Summary ...................................................................................................................... 2 • Introduction ..................................................................................................................................... 3 • Advantages of Using CDMA2000 Networks for M2M..................................................... 5 - Enhanced Security and Privacy ...................................................................................... 7 - Network Reliability ............................................................................................................. -
A Survey of Resource Allocation Techniques for Cellular Network's
electronics Review A Survey of Resource Allocation Techniques for Cellular Network’s Operation in the Unlicensed Band Mohammedhusen Manekiya 1 , Abhinav Kumar 2 , Ashish Yadav 3 and Massimo Donelli 1,* 1 Department of Information Engineering and Computer Science, University of Trento, 38123 Trento, Italy; [email protected] 2 Department of Electrical Engineering, Indian Institute of Technology Hyderabad, Telangana 502285, India; [email protected] 3 Department of Electrical and Computer Engineering, Tandon School of Engineering, New York University, Brooklyn, NY 11201, USA; [email protected] * Correspondence: [email protected]; Tel.: +39-3297-00-4115 Received: 1 August 2020; Accepted: 27 August 2020; Published: 7 September 2020 Abstract: With an ever increasing demand for data, better and efficient spectrum operation has become crucial in cellular networks. In this paper, we present a detailed survey of various resource allocation schemes that have been considered for the cellular network’s operation in the unlicensed spectrum. The key channel access mechanisms for cellular network’s operation in the unlicensed bands are discussed. The various channel selection techniques are explored and their operation explained. The prime issue of fairness between cellular and Wi-Fi networks is discussed, along with suitable resource allocation techniques that help in achieving this fairness. We analyze the coverage, capacity, and impact of coordination in LTE-U systems. Furthermore, we study and discuss the impact and discussed the impact of various traffic type, environments, latency, handover, and scenarios on LTE-U’s performance. The new upcoming 5G New Radio and MulteFire is briefly described along with some of the critical aspects of LTE-U which require further research. -
HD Voice Annex C Minimum Requirements with GSM/UMTS/LTE
GSM Association Non-Confidential Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA Version 1.1 22nd March 2013 Security Classification – NON CONFIDENTIAL GSMA MATERIAL Copyright Notice Copyright © 2013 GSM Association. Antitrust Notice The information contain herein is in full compliance with the GSM Association’s antitrust compliance policy. Version 1.1 Page 1 of 18 GSM Association Non-Confidential Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA Table of Contents INTRODUCTION ..................................................................................................................... 3 ANNEX C: MINIMUM REQUIREMENTS FOR MOBILE NETWORKS AND TERMINALS FOR THE USAGE OF THE ‘HD VOICE’ LOGO WITH GSM/UMTS/LTE............................................................................................................... 3 DOCUMENT MANAGEMENT ............................................................................................... 18 Document History .................................................................................................................. 18 Other Information ................................................................................................................... 18 Version 1.1 Page 2 of 18 GSM Association Non-Confidential Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA INTRODUCTION -
AT&T 3G Sunset
Product Change Notification AT&T 3G Sunset - Impacts on 4G Devices LTE Category 1, Category 3 and Select Category 4 Models Date: March 9, 2021 I. Product Change Notification Number (PCN) PCN 03092021-02 II. Overview The purpose of this PCN is to avoid service interruption for certain MultiTech 4G products impacted by the impending AT&T 3G network sunset. 4G/LTE Category 1, 3 and 4 devices in the U.S. may no longer attach to the AT&T network after their 3G network sunset, scheduled for late February 2022. Voice-capable cellular modules integrated into several MultiTech products are configured for voice-centric signaling by default. These devices are likely to arrive at a No Service condition after 3G sunset -- even for data-only applications. This is a result of the module requiring a voice signal to connect to networks configured to leverage a combined attach (3G and LTE) for LTE device registration. The MultiTech products detailed in this PCN will be impacted by the 3G sunset. A software configuration change in the cellular module in these products is required in order to avoid a No Service condition. The only exception is for products with cellular modules supporting the IMS service Voice over LTE (VoLTE) and an accompanying VoLTE subscription from your service provider. MultiTech will immediately implement a software configuration change in our manufacturing process to include the required AT command to set a new permanent module default for its User Equipment (“UE”) settings. Note: future module firmware updates may impact this setting. Current default: CEMODE=1 (Voice centric) New default: CEMODE=2 (Data centric) For devices already deployed in the field, you must implement the above mentioned software- configuration change in each device to ensure continued service following the 3G sunset. -
CDMA2000—A World View
CDMA2000—A world view Johan Langer and Gwenn Larsson The world’s first CDMA2000 networks were launched in Korea in October while maintaining the 1.25 MHz band- 2000, providing 144 kbit/s data rates to subscribing customers and deliv- width. Operators and manufactures soon re- ering nearly twice the voice capacity that operators experienced with their alized that there were inherent cost, back- cdmaOne (IS-95) systems. The success of the CDMA2000 1X system in ward compatibility and timing advantages Korea has encouraged many operators in the Americas and Asia to follow in keeping with the 1.25 MHz bandwidth for evolution. Thus, CDMA2000 3X has through with their plans to launch CDMA2000 this year. now been put on the wayside until market The authors outline some of the products and describe product advan- demands make it necessary to migrate to a tages that Ericsson CDMA customers will gain when rolling out Ericsson’s widerband carrier (3.75 MHz). CMS 11 R3 to provide third-generation services early next year. The authors also describe some of the key enablers in CMS 11 R3. 1xEV-DO The two phases of 1xEV are labeled 1xEV-DO and 1xEV-DV. DO stands for data only; DV stands for data and voice. Updates in the evolution CDMA2000 1xEV-DO was standardized by the Telecommunications Industry Associa- of CDMA2000 tion (TIA) in October 2000. 1xEV-DO was Since the spring of 2000, the evolution of recently recognized by the ITU-R WP8F as third-generation CDMA systems has an IMT-2000 standard. Formal approval is changed dramatically. -
LTE-Advanced
Table of Contents INTRODUCTION........................................................................................................ 5 EXPLODING DEMAND ............................................................................................... 8 Smartphones and Tablets ......................................................................................... 8 Application Innovation .............................................................................................. 9 Internet of Things .................................................................................................. 10 Video Streaming .................................................................................................... 10 Cloud Computing ................................................................................................... 11 5G Data Drivers ..................................................................................................... 11 Global Mobile Adoption ........................................................................................... 11 THE PATH TO 5G ..................................................................................................... 15 Expanding Use Cases ............................................................................................. 15 1G to 5G Evolution ................................................................................................. 17 5G Concepts and Architectures ................................................................................ 20 Information-Centric -
CDMA2000 – a New Challenge for 3G Mobile Radio Testers
MOBILE RADIO Radiocommunication testers Universal Radio Communication Tester R&S CMU200 CDMA2000 – a new challenge for 3G mobile radio testers The CDMA world is facing its next The CDMA2000 market 120 100 decisive step: the introduction of Since the launch of the first commercial 80 cdmaOne network in Hong Kong in 60 CDMA2000 1X, handling packet data September 1995, CDMA has established 40 itself worldwide as a mobile radio Subscribers (millions) 20 rates of up to 307.2 kbit/s. The standard. It has advanced triumphantly 0 far beyond the USA, its country of origin, Jun. 98 Jun. 99 Jun. 00 Jun. 01 future-oriented measurement platform Korea and Japan. With rocketing growth Dec. 97 Dec. 98 Dec. 99 Dec. 00 Dec. 01 rates, CDMA ranks besides GSM as a Universal Radio Communication Tester major digital standard of the second FIG 1 Development of cdmaOne/CDMA2000 subscriber figures generation. Now the CDMA world is R&S CMU200 also supports this third- entering a new and decisive phase, the introduction of CDMA2000 1X, which is generation mobile radio standard. capable of working with packet data rates of up to 307.2 kbit/s. in Korea and Japan is almost saturated, the highest growth rates have lately In recent years, cdmaOne has expanded come from North and South America, tremendously fast. In April 1998, there and a large market is emerging in were around ten million subscribers China. The network operator China worldwide, but now more than Unicom is presently setting up a 100 million customers make their calls cdmaOne/CDMA2000 network, with through CDMA networks (FIG 1). -
ETSI TS 123 101 V8.0.0 (2009-01) Technical Specification
ETSI TS 123 101 V8.0.0 (2009-01) Technical Specification Universal Mobile Telecommunications System (UMTS); LTE; General UMTS Architecture (3GPP TS 23.101 version 8.0.0 Release 8) 3GPP TS 23.101 version 8.0.0 Release 8 1 ETSI TS 123 101 V8.0.0 (2009-01) Reference RTS/TSGS-0223101v800 Keywords LTE, UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission.