计算机工程2011，Vol.37Issue(6)：9-11,3.DOI:10.3969/j.issn.1000-3428.2011.06.004
天线相关性对D-MIMO系统极限性能的影响
Impact of Antenna Correlation on D-MIMO Systems Limiting Performance
摘要
Abstract
This paper researches the impact of antenna correlation at User Equipment(UE) on performance limits of multi-user Distributed Multiple-Input Multiple-Output(D-MIMO) systems.Contrary to the traditional view that correlation is detrimental in a single-user D-MIMO system,simulation results show that antenna correlation at UE actually can provide a noticeable performance gain which mainly comes from two aspects,which are multi-user diversity and power focusing effect in a multi-user environment.关键词
分布式多输入多输出系统/天线相关性/多用户分集Key words
Distributed Multiple-Input Multiple-Output(D-MIMO) systems/ antenna correlation/ multi-user diversity分类
信息技术与安全科学引用本文复制引用
汪浩,林孝康..天线相关性对D-MIMO系统极限性能的影响[J].计算机工程,2011,37(6):9-11,3.基金项目
清华-高通CDMA无线通信研究计划基金资助项目(20073000463) （20073000463）
