多天线技术发展趋势探析  

Analysis of Multiple Antenna Technology Development Trend

作　　者：胡留军[1] 鲁照华[1] 陈艺戬[1] 刘锟[1] 

机构地区：[1]中兴通讯股份有限公司,深圳518057

出　　处：《现代电信科技》2014年第12期5-9,共5页Modern Science & Technology of Telecommunications

基　　金：国家科技重大专项(2013ZX03003008)

摘　　要：无线数据业务的爆炸式增长,特别是用户对高清晰度视频、手机电视等多媒体业务的需求越来越多,对无线通信系统的网络容量提出了更高的要求,多天线技术是满足第五代无线通信系统中网络容量需求的重要手段。分析了多天线技术的发展趋势,重点阐述了大规模天线阵列、协作多点传输、空间调制的技术原理、需要解决的关键问题及可能的解决手段。The explosive growth of wireless data ser-vices, especially more and more requirement for high-definition videos, demands higher capacity of future wireless communication systems to meet this trend. Multiple antenna technology is an efficient solution to satisfy this requirement in the 5th generation wireless communication system. This paper analyzes the devel-opment trends of multiple antenna technology, which include key problem and possible solution of massive MIMO, CoMP, and spatial modulation.

关 键 词：多天线 大规模阵列天线 协作多点传输 空间调制 

分 类 号：TN91[电子电信—通信与信息系统]