Analysis of mutual coupling, correlations, and TARC in WiBro MIMO array antenna

被引：246
|
作者：
Chae, Sung Ho [1 ]
Oh, Se-Keun [1 ]
Park, Seong-Ook [1 ]
机构：
[1] Informat & Commun Univ, Sch Engn, Taejon 305714, South Korea
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2007年 / 6卷
关键词：
correlation coefficient; multiple-input-multiple-output (MIMO); mutual coupling; radiation pattern; total active reflection coefficient (TARC);
D O I：
10.1109/LAWP.2007.893109
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 presents the evaluation of multiple-input-multiple-output (MIMO) arrays by analyzing the mutual coupling, correlation coefficient, and total active reflection coefficient. The meaning and analysis of the three parameters are demonstrated in this paper. We show the effect of spatial and pattern diversity on MIMO arrays. We also attempt to achieve optimization of the array antenna's allocation for wireless broadband MIMO applications by performance evaluation.
引用
收藏
页码：122 / 125
页数：4
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