5G关键技术与标准综述  

Key technology and standardization progress for 5G

作　　者：王庆扬[1] 谢沛荣[1] 熊尚坤[1] 魏垚[1] 刘昱 李文苡[1] 吴锦莲[1] 

机构地区：[1]中国电信股份有限公司广州研究院,广东广州510630

出　　处：《电信科学》2017年第11期112-122,共11页Telecommunications Science

基　　金：国家科技重大专项基金资助项目(No.2016ZX03001009;No.2017ZX03001001)~~

摘　　要：在全球业界的大力推动下,5G技术快速发展,当前已进入标准制定与技术验证的关键阶段。基于此,主要介绍了5G关键技术及其最新标准化进展,包括大规模天线、新型无线网络架构、超密集组网、边缘计算、网络切片、网络按需定制、4G和5G互操作等以及行业组织和运营商动态,然后提出了一些思考和建议。Under the impetus of the global industry, the 5 G technology developes rapidly and has entered the critical stage of standard setting and technical verification. Based on this, the key technologies of 5 G and its latest standardization progress was introduced mainly, including massive MIMO, new radio network architecture, ultra dense network, edge computing, network slicing, networking on-demand, 4 G and 5 G interworking, as well as industry organization and operator dynamics, and ended with some thoughts and suggestions.

关 键 词：5G 大规模天线 无线网络架构 超密集组网 边缘计算 网络切片 服务化架构 

分 类 号：TN929.5[电子电信—通信与信息系统]