Massive MIMO技术标准进展及演进方向  

Massive MIMO Technology Standard Progress and Development

作　　者：韩潇[1] 邱佳慧[1] 范斌[1] 陈建玲[1] 

机构地区：[1]中国联通网络技术研究院,北京100048

出　　处：《邮电设计技术》2017年第3期1-4,共4页Designing Techniques of Posts and Telecommunications

基　　金：国家重点研发计划(2015AA01A710)

摘　　要：Massive MIMO技术可以通过增加天线数增加系统容量,并利用不同用户间信道的近似正交性降低用户间干扰,实现多用户空分复用。首先总结了Massive MIMO技术的Rel-13版本标准化内容,分析了面向5G系统的Massive MIMO技术的主要研究内容,最后结合中国联通现状,分析了该技术的演进方向。Massive MIMO technology can adopt increasing number of antennas to improve the system capacity and reduce inter-user interference based on approximate orthogonal channels between different users, which realize multi-user multiplexing in the space domain. It firstly summarizes the standardization contents of Rel-13 FD-MIMO specification, analyzes the key research contents of massive MIMQ. Finally, it analyzes the evolution direction of Massive MIMO in combination with the current situation of China Unicorn.

关 键 词：大规模多入多出技术 全维度多入多出 5G 

分 类 号：TN929.5[电子电信—通信与信息系统]