Velocity ambiguity resolving for moving target indication by compressed sensing

被引：11

作者：

Quan, Y. H. ^{[1
]}

Zhang, L. ^{[1
]}

Xing, M. D. ^{[1
]}

Bao, Z. ^{[1
]}

机构：

[1] Xidian Univ, Natl Lab Radar Signal Proc, Xian 710071, Peoples R China

来源：

ELECTRONICS LETTERS | 2011年 / 47卷 / 22期

关键词：

D O I：

10.1049/el.2011.1293

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 velocity ambiguity resolving method is proposed for moving target indication, in which compressed sensing (CS) is applied to recover the unambiguous Doppler spectrum of targets from randomly pulse repetition frequency-jittering pulses. Weighting in CS recovery is utilised to suppress the clutter by using prior knowledge of the clutter spectrum. Experimental results demonstrate the effectiveness of the proposal.

引用

页码：1249 / 1251

页数：3

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