5G分布式MIMO系统在室内覆盖场景中的应用策略探讨  

Discussion on the application strategy of 5G distributed MIMO system in indoor coverage scenarios

作　　者：刘丹阳 马斌[1] LIU Dangyang;MA Bin(China Telecom Co.,LTD.,Yunnan Branch KunMing,KunMing 650051,China)

机构地区：[1]中国电信股份有限公司云南分公司,云南昆明650051

出　　处：《通信与信息技术》2022年第5期88-90,共3页Communication & Information Technology

摘　　要：大规模天线技术是5G的关键技术之一,将该技术引入到室内,通过数字室分、变干扰为有价值信号,利用波赋和多用户MIMO技术提升容量与体验,同时通过传统室分采用此技术,提升单用户速率,从而充分挖掘数字化室分及传统室分建设性能。Massive MIMO technology is one of the key technologies of 5G.This technology is introduced indoors,through digital room division,changing interference into valuable signals,using wave formation and multi-user MIMO technology to improve capaci⁃ty and experience,and through The traditional room division adopts this technology to improve the single-user rate,so as to fully ex⁃ploit the construction performance of the digital room division and the traditional room division.

关 键 词：大规模天线 数字室分 传统室分 

分 类 号：TN929.5[电子电信—通信与信息系统]