A Fast Antenna Selection Algorithm Based on Dissimilarity Coefficient in MIMO System

被引：0

作者：

Xie, ZhiBin ^{[1
]}

Liu, ShuJuan ^{[1
]}

Tian, YuBo ^{[1
]}

Yan, PeiYu ^{[1
]}

机构：

[1] Jiangsu Univ Sci & Technol, Sch Elect & Informat, Zhenjiang 212003, Peoples R China

来源：

ADVANCED RESEARCH ON ELECTRONIC COMMERCE, WEB APPLICATION, AND COMMUNICATION, PT 2 | 2011年 / 144卷

关键词：

MIMO; antenna selection; dissimilarity coefficient;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

MIMO system can offer considerable capacity. But as the antenna's number increasing, the costs of hardware such as RF chains are very expensive, and limit the using of MIMO system. The traditional antenna selection algorithms based on correlation can give a low complexity but capacity performance loss is large. In this paper, a fast antenna selection algorithm is proposed for MIMO system based on dissimilarity coefficient criteria. The proposed algorithm can be used to calculate the correlation of antennas better, supplies more efficient capacity performance, and has the lower complexity. The simulation results verify the conclusions.

引用

页码：44 / 50

页数：7

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