Fast Antenna Subset Selection for MIMO Wireless Systems
更新时间：2019-05-21
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作者联系方式：Guowei Zhang,Lan Tian(School of Information Science and Engineering, Shandong University 250100 Jinan, China)Lan Peng(State Key Lab.of Integrated Services Networks, Xidian University 710071 Xi'an, China)
会议名称：2006年IEEE信息理论国际会议
会议地点：成都
召开年：2006
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.
