Wideband signal DOA estimation based on MP decomposition

被引：0

作者：

Wang, Jianying ^{[1
]}

Wang, Feng ^{[1
]}

Yin, Zhongke ^{[1
]}

机构：

[1] Southwest Jiaotong Univ, Sch Informat Sci & Tech, Chengdu 610031, Sichuan, Peoples R China

来源：

PROCEEDINGS OF 2007 INTERNATIONAL WORKSHOP ON SIGNAL DESIGN AND ITS APPLICATIONS IN COMMUNICATIONS | 2007年

基金：

中国国家自然科学基金;

关键词：

array signal processing; wideband sources; direction of arrival (DOA) estimation; matching pursuit;

D O I：

暂无

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：

A novel DOA estimation algorithm based on MP decomposition has been proposed. The atom dictionary of the new algorithm is based on the array geometry, and the algorithm is applicable for any phase differentiable signals, both wideband and narrow band signals. Computer simulations demonstrated that the accuracy of this algorithm is better than the algorithm based on WVD.

引用

页码：18 / +

页数：2

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