A NBI Suppression Approach Based on Space-Domain DBF Processing for Wideband MIMO System

摘要：

A digital beam forming (DBF) approach ispresented to overcome the Line of sight (LOS) interference forwide band MIMO system. An external stage for LOSinterference rejection is involved in the scheme. Theperformance of the wide band MIMO in various interferencescenarios are examined by analyses and simulations. Since theLOS interference has been removed, the multiple receivers caneffectively utilize the diversity, leading to performanceenhancement. Numerical results are given to demonstrate thatthe proposed DBF approach exhibits robustness against theLOS interference.

作者: guocai Li yaohuan Gong

作者单位: P.O.X 1605-1, School of Electronic Engineering, University of Electronic Science and Technology of China 610054, Chengdu, Sichuan, P.R China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）