Fast method for multi-target localisation in bistatic MIMO radar

被引：71

作者：

Zheng, Z. D. ^{[1
]}

Zhang, J. Y. ^{[1
]}

机构：

[1] Inst Elect Engn, Hefei 230037, Anhui, Peoples R China

来源：

ELECTRONICS LETTERS | 2011年 / 47卷 / 02期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1049/el.2010.2577

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 computationally efficient method for multi-target localisation in bistatic MIMO radar is presented. The key idea is to apply the propagator method which requires only linear operation but does not involve any eigendecomposition of the sample covariance matrix. Compared with the ESPRIT method, it has lower computational complexity and gives better performance, particularly when the ratio of the product of transmitter and receiver array size to the number of targets is large. Simulation results are presented to verify the effectiveness of the proposed method.

引用

页码：138 / +

页数：2