Adaptive Spatial Processing of Electromagnetic Field Signals in Antenna Arrays

被引：0

作者：

Ivanov, N. M. ^{[1
]}

机构：

[1] Southern Fed Univ, Ul Milchakova 10, Rostov Na Donu 344090, Russia

来源：

AUTOMATIC CONTROL AND COMPUTER SCIENCES | 2012年 / 46卷 / 03期

关键词：

adaptive spatial filter; correlation matrix; adaptive spatial localization; direction-finding profile; field polarization;

D O I：

10.3103/S0146411612030042

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The expressions for an adaptive spatial filter and Capon's direction-finding profile have been obtained using the maximum likelihood method. It has been shown that Capon's method lies in the maximization of the energy of the output signal of the adaptive spatial filter. Adaptive methods for spatial localization of radiation sources with filtering of the stationary field component are proposed. The problems of the taking polarization of the electromagnetic field into account are considered. The results of a numerical simulation are presented.

引用

页码：130 / 138

页数：9

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