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Content Provider | IEEE Xplore Digital Library |
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Author | Wenwu Xie Ling Xie Jinjing Zhan Shouyin Liu |
Copyright Year | 2006 |
Description | Author affiliation: Dept. of Electron. & Inf. Eng., Huazhang Normal Univ., Wuhan (Wenwu Xie; Ling Xie; Jinjing Zhan; Shouyin Liu) |
Abstract | In this work, a new antenna selection algorithm is proposed for multiple-input multiple-output (MIMO) wireless communication systems. It is assumed that the channel state information (CSI) is exactly known at the receiver, and hence the antenna selection is considered only at the receiver. The goal of antenna selection is to find a tradeoff between the maximization of the channel capacity and the minimization of the pair-wise error probability (PEP). It turns out that the scheme of antenna selection plays an important part when dealing with high antenna correlation. It is shown that our proposed scheme for a system with two-transmit antennas and five-receive antennas offers better PEP performance than the algorithm based on the maximization capacity, but has little capacity loss. The simulation results indicate that our proposed scheme can jointly meet the capacity maximization and the PEP minimization |
Starting Page | 461 |
Ending Page | 464 |
File Size | 4799110 |
Page Count | 4 |
File Format | |
ISBN | 0780395867 |
DOI | 10.1109/ITST.2006.288942 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2006-06-21 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wireless communication Radio frequency correlation channels Pairwise error probability Channel capacity Antenna selection Transmitting antennas Receiving antennas MIMO Performance loss Channel state information Communication standards |
Content Type | Text |
Resource Type | Article |
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