Mutual Coupling Compensation in Adaptive Antennas

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- Mutual Coupling Compensation in Adaptive Antennas
- Acta Electronica Sinica Issue 3, Pages: 58-62(1993)
- 作者机构：
  
  1. 电子科技大学
  2. 电子科技大学成都 610054
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1993
- 稿件说明：
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[1]杨超,邱文杰.自适应天线中阵元间互耦的校正[J].电子学报,1993(03):58-62.

Yang Chao, Qiu Wenjie. Mutual Coupling Compensation in Adaptive Antennas[J]. Acta Electronica Sinica, 1993, (3): 58-62.
[1]杨超,邱文杰.自适应天线中阵元间互耦的校正[J].电子学报,1993(03):58-62. DOI：

Yang Chao, Qiu Wenjie. Mutual Coupling Compensation in Adaptive Antennas[J]. Acta Electronica Sinica, 1993, (3): 58-62. DOI：

本文基于对自适应天线协方差矩阵特征结构的分析

推导出了考虑阵元间互耦时的自适应天线最佳权矢量的解析表达式。阐明了互耦导致自适应天线系统性能下降的机制

最后提出了一种有效的互耦校正方法。

In this paper

the analytical expression of the optimum weight vector in the adaptive antennas

taking into account the mutual coupling existing between elements

is derived by analyzing the eigenstructure of covariance matrix

and the mechanism of the performance degradation due to mutual coupling is investigated. Finally

an efficient method of mutual coupling compensation in adaptive antennas is proposed.

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