Fast Antenna Subset Selection for MIMO Wireless Systems

摘要：

Along with the multiple-input multiple-output (MIMO) system gains, comes a price in hardware complexity and cost due to multiple RF chains. It is possible to alleviate this cost and at the same time maintain many advantages of MIMO systems by a technique known as antenna selection. In this paper, we propose a new receive antenna selection algorithm which is based on the analysis of the channel capacity. It can achieve very nearly outage capacity with the optimal selection method while keep low computational complexity. Besides, the bit error rate (BER)performance under Space-Time Block Coding (STBC)transmit scheme demonstrates the significant performance of the proposed selection algorithm.

作者: Guowei Zhang Lan Tian Lan Peng

作者单位: School of Information Science and Engineering, Shandong University 250100 Jinan, China State Key Lab.of Integrated Services Networks, Xidian University 710071 Xian, China

会议类型: 国际会议

会议名称: 2006年IEEE信息理论国际会议(Proceedings of 2006 IEEE Information Theory Workshop ITW06)

会议地点: 成都

会议语种:英文

页码: 493-496

在线出版日期: 2006-10-22（万方平台首次上网日期，不代表论文的发表时间）