PARAMETER-ESTIMATION OF MULTIPLE TRANSIENT SIGNALS

被引：5

作者：

HUA, YB

SARKAR, TK

机构：

[1] Department of Electrical and Electronics Engineering, The University of Melbourne, Parkville

[2] Department of Electrical and Computer Engineering, Syracuse University, Syracuse

来源：

SIGNAL PROCESSING | 1992年 / 28卷 / 01期

关键词：

MULTIPLE TRANSIENTS; COMPLEX EXPONENTIALS; PARAMETER ESTIMATION; SUBSPACE DECOMPOSITION; MATRIX PENCIL; MULTIPLE TARGET IDENTIFICATION; WIDE-BAND WAVE DIRECTION FINDING;

D O I：

10.1016/0165-1684(92)90068-8

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：

The parameter estimation of multiple transient signals (waves) impinging on a uniform linear array is addressed. Each transient signal is assumed to be a sum of complex exponentials, arriving at the array from a different direction. The method we use to solve this problem is a novel generalization of the subspace decomposition and matrix pencil approach which has been previously used for processing one-dimensional transient signals. Simulation results show that this method can be near efficient statistically.

引用

页码：109 / 115

页数：7

共 6 条

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[2]

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[3]

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