DETECTION AND LOCALIZATION OF MULTIPLE SOURCES IN NOISE WITH UNKNOWN COVARIANCE

被引：41

作者：

WAX, M

机构：

[1] RAFAEL, Haifa

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1992年 / 40卷 / 01期

关键词：

D O I：

10.1109/78.157206

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：

We present a novel technique for the detection and localization of multiple sources in the presence of noise with unknown and arbitrary covariance. The technique is applicable to coherent and non-coherent signals and to arbitrary array geometry and is based on Rissanen's MDL principle for model selection. Its computational load is comparable to that of analogous techniques for white noise. Simulation results demonstrating the performance of this technique are included.

引用

页码：245 / 249

页数：5

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