Effect of mutual coupling on performance of MIMO wireless channels

被引：0
|
作者：
Li, X [1 ]
Nie, ZP [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 610054, Peoples R China
来源：
2004 4TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS | 2004年
关键词：
mutual coupling (MC); MIMO channels; power imbalance; spatial correlation; channel capacity;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper derived the analytical expressions for both the mean received power of each antenna and the spatial correlation between antennas with mutual coupling. The effects of the coupling on mean power, spatial correlation and capacity of MIMO wireless channels were investigated. The conditions for the power balance and both the effect-free and decorrelation of the coupling are achieved, which shows the decorrelation is a tradeoff between mean DOAs and the pattern diversity due to mutual coupling.
引用
收藏
页码：150 / 153
页数：4
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