| 自适应天线中阵元间互耦的校正＊ |
| |
| 引用本文： | 杨超,邱文杰.自适应天线中阵元间互耦的校正＊[J].电子学报,1993,21(3):58-62. |
| |
| 作者姓名： | 杨超 邱文杰 |
| |
| 作者单位： | 电子科技大学，电子科技大学 成都 610054，成都 610054 |
| |
| 摘 要： | 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。
|
| 关 键 词： | 自适应天线 权矢量 阵元间互耦 |
Mutual Coupling Compensation in Adaptive Antennas |
| |
| Yang Chao,Qiu Wenjie.Mutual Coupling Compensation in Adaptive Antennas[J].Acta Electronica Sinica,1993,21(3):58-62. |
| |
| Authors: | Yang Chao Qiu Wenjie |
| |
| Abstract: | 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. |
| |
| Keywords: | Adaptive antennas Weight vector Mutual coupling existing between elements Method of mutual coupling compensation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
