MIMO channel capacity and its impact on BER with CSI influence

摘要：

This paper deals with the variation of MIMO channel capacity, channel correlation and impact on BER in a close loop system (CSI at transmitter). Simulation studies shows that relative to open loop system (CSI not at transmitter) and i.i.d channel conditions, the channel capacity of a close loop system reduces, as Eo/No increases. The consequence is that, it has deteriorating impact on the BER of the system. Moreover, as channel correlation becomes more pronounced with increasing Eo/No, , we see significant effects at higher Eo/No than lower Eo/No points in terms of channel capacity and BER in a close loop MIMO system.

关键词： Close loop system Open loop system BER CSI Correlated Channel

作者: Sanjeeb Shrestha Dou Zheng

作者单位: College of Information and Communication Engineering Harbin Engineering University P.R China

会议类型: 国际会议

会议名称: 2012 5th Global Symposium on Millimeter-Waves(2012年第五届全球毫米波会议 GSMM 2012)

会议地点: 哈尔滨

会议语种:英文

页码: 498-502

在线出版日期: 2012-05-27（万方平台首次上网日期，不代表论文的发表时间）