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资料名称:4G Americas Recommendations on 5G Requirements and Solutions_10 14 2014-FINALx.pdf 资料大小:754.54 KB 上传时间:2014-12-03 14:21:59 下载次数:30 次 所需威望:30 个 您尚未登录本论坛,请先登录 资料等级: 您尚未登录本论坛,请先登录 |
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资料描述:
【资料名称】:4G Americas Recommendations on 5G Requirements and Solutions【资料作者】:Americas 【资料日期】:2014/10【资料语言】:英文【资料格式】:PDF【资料目录和简介】:TABLE OF CONTENTS
+展开全部描述
Executive Summary .................................................................................................................................... 4 1. Introduction ............................................................................................................................................ 5 2. Market Drivers and Use Cases for 5G ................................................................................................... 5 2.1 Internet of Things (IoT) .................................................................................................................. 6 2.1.1 Smart Grid and Critical Infrastructure Monitoring ...................................................................... 6 2.1.2 Smart Cities ............................................................................................................................... 7 2.1.3 m-Health and Telemedicine ...................................................................................................... 7 2.1.4 Automotive ................................................................................................................................ 8 2.1.5 Sports and Fitness .................................................................................................................... 9 2.2 Extreme Video, Virtual Reality and Gaming Applications ............................................................. 9 2.3 Explosive Increase in Density of Data Usage ............................................................................... 9 2.4 Public Safety ............................................................................................................................... 10 2.5 PSTN Sunset............................................................................................................................... 10 2.6 Context-Aware Services .............................................................................................................. 10 3. Requirements for 5G ............................................................................................................................ 11 3.1 User-Driven Requirements .......................................................................................................... 11 3.1.1 Battery Life .............................................................................................................................. 11 3.1.2 Per-User Data Rate and Latency ............................................................................................ 11 3.1.3 Robustness and Resiliency ..................................................................................................... 11 3.1.4 Mobility .................................................................................................................................... 12 3.1.5 Seamless User Experience ..................................................................................................... 12 3.1.6 Context-Aware Network .......................................................................................................... 12 3.2 Network-Driven Requirements .................................................................................................... 13 3.2.1 Scalability ................................................................................................................................ 13 3.2.2 Network Capacity .................................................................................................................... 13 3.2.3 Cost Efficiency ......................................................................................................................... 13 3.2.4 Automated System Management and Configuration .............................................................. 13 4G Americas’ Recommendations on 5G Requirements and Solutions October 2014 2 3.2.5 Network Flexibility ................................................................................................................... 14 3.2.6 Energy Efficiency..................................................................................................................... 14 3.2.7 Coverage ................................................................................................................................. 14 3.2.8 Security ................................................................................................................................... 14 3.2.9 Diverse Spectrum Operation ................................................................................................... 15 3.2.10 Unified System Framework ................................................................................................. 15 3.3 Aspects of 4G Network Architecture that can be Enhanced by 5G ............................................ 15 3.3.1 Enhancement of Networking Flexibility ................................................................................... 15 3.3.2 Additional Support for Essential Functions as Fundamental Attributes of Networking Layer . 16 3.3.3 Providing More Flexible Mobility Solutions ............................................................................. 16 3.3.4 Expanded Form of Multi-RAT Integration and Management .................................................. 17 3.3.5 Enhanced Efficiency for Short-Burst or Small-Data Communication ...................................... 17 3.3.6 Expanding Context Information Known to the Network .......................................................... 18 4. Regulatory Considerations ................................................................................................................. 18 5. Potential Technologies for 5G ............................................................................................................ 20 5.1 Massive MIMO ............................................................................................................................ 20 5.2 RAN Transmission at Centimeter and Millimeter Waves ............................................................ 21 5.3 New Waveforms .......................................................................................................................... 22 3.3.4 Expanded Form of Multi-RAT Integration and Management .................................................. 17 3.3.5 Enhanced Efficiency for Short-Burst or Small-Data Communication ...................................... 17 3.3.6 Expanding Context Information Known to the Network .......................................................... 18 4. Regulatory Considerations ................................................................................................................. 18 5. Potential Technologies for 5G ............................................................................................................ 20 5.1 Massive MIMO ............................................................................................................................ 20 5.2 RAN Transmission at Centimeter and Millimeter Waves ............................................................ 21 5.3 New Waveforms .......................................................................................................................... 22 5.3.1 Advanced Multi-Carrier Transmission .................................................................................... 22 5.3.2 Non-orthogonal Transmission ................................................................................................ 22 5.4 Shared Spectrum Access ............................................................................................................ 22 5.5 Advanced Inter-Node Coordination ............................................................................................. 23 5.6 Simultaneous Transmission Reception ....................................................................................... 23 5.7 Multi-RAT Integration and Management ..................................................................................... 24 5.8 Device-to-Device Communication ............................................................................................... 25 5.9 Efficient Small Data Transmission .............................................................................................. 26 5.10 Wireless Backhaul/Access Integration ........................................................................................ 27 5.11 Flexible Networks ........................................................................................................................ 27 5.12 Flexible Mobility ........................................................................................................................... 29 4G Americas’ Recommendations on 5G Requirements and Solutions October 2014 3 5.13 Context-Aware Networking ......................................................................................................... 30 5.14 Information Centric Networking (ICN) ......................................................................................... 31 5.15 Moving Networks ......................................................................................................................... 32 6. Spectrum ............................................................................................................................................... 32 7. Conclusions and Recommendations ................................................................................................. 34 Appendix A: Acronym List ....................................................................................................................... 36 Appendix B: References ........................................................................................................................... 37 Acknowledgements .................................................................................................................................. 38 本站已经禁止了迅雷、快车等工具下载,请直接点击下载;如这类工具是你的默认下载工具,请取消再试。 如何取消? |