5G若干关键技术评述

张平; 陶运铮; 张治

doi:10.11959/j.issn.1000-436x.2016130

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5G若干关键技术评述

专题：下一代移动通信及网络的关键技术 | 更新时间：2024-06-05

- 5G若干关键技术评述
- Survey of several key technologies for 5G
- 通信学报 2016年37卷第7期页码：15-29
- 作者机构：
  
  北京邮电大学信息与通信工程学院，北京 100876
- 作者简介：
  
  [ "张平（1959-），男，陕西汉中人，北京邮电大学教授、博士生导师，主要研究方向为无线通信、认知无线网络、TD-LTE、OFDM。" ]
  [ "陶运铮（1989-），男，江苏无锡人，北京邮电大学博士生，主要研究方向为基于能量收集的下一代无线网络、认知无线网络。" ]
  [ "张治（1977-），男，北京人，博士，北京邮电大学副教授，主要研究方向为信道编码、射频测试技术、无线资源管理。" ]
- 基金信息：
  
  国家自然科学基金创新研究群体基金资助项目(61421061);华为开放课题基金资助项目
- DOI：10.11959/j.issn.1000-436x.2016130
  中图分类号： TN929
- 网络首发：2016-07，
  
  纸质出版：2016-07-25
- 稿件说明：
移动端阅览
张平, 陶运铮, 张治. 5G若干关键技术评述[J]. 通信学报, 2016,37(7):15-29.

Ping ZHANG, Yun-zheng TAO, Zhi ZHANG. Survey of several key technologies for 5G[J]. Journal of Communications, 2016, 37(7): 15-29.
张平, 陶运铮, 张治. 5G若干关键技术评述[J]. 通信学报, 2016,37(7):15-29. DOI： 10.11959/j.issn.1000-436x.2016130.

Ping ZHANG, Yun-zheng TAO, Zhi ZHANG. Survey of several key technologies for 5G[J]. Journal of Communications, 2016, 37(7): 15-29. DOI： 10.11959/j.issn.1000-436x.2016130.

摘要

第五代移动通信网络（5G）目前得到了全球企业、研究院所和高校的广泛关注和大量研究。详细介绍和总结了5G的发展历程和国内外研究进展，分析了基于虚拟化的5G网络架构。从无线传输、无线接入、网络这3个角度，深入全面地介绍了5G潜在的关键技术及最新进展，包括大规模多天线、全双工、信道建模与信道编码等，分析了其中一些关键技术的优缺点及未来可研究方向。最后，展望了5G未来发展的重点任务及主要方向。

Abstract

The fifth-generation (5G) mobile communications system has got extensive attention and research by enter-prises

research institutes and universities of the world at present. The development history and domestic and abroad re-search progresses of 5G were described and summarized in detail. 5G network architecture based on virtualization were analyzed. From wireless transmission

wireless access and network perspectives

the potential key technologies of 5G

in-cluding massive MIMO

full-duplex

channel modeling

channel coding

etc. and their latest progress are introduced comprehensively and thoroughly. Some advantages

disadvantages and future research directions of some key technolo-gies are analyzed. At last

key tasks and main directions of the future development of 5G are prospected.

关键词

Keywords

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