Spatial filter measurement matrix design for interference/jamming suppression in colocated compressive sensing MIMO radars

被引：7
|
作者：
Tao, Yu [1 ]
Zhang, Gong [1 ]
Zhang, Yu [1 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Minist Educ, Key Lab Radar Imaging & Microwave Photon, Nanjing, Jiangsu, Peoples R China
来源：
ELECTRONICS LETTERS | 2016年 / 52卷 / 11期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1049/el.2016.0799
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 new methodology for interference/jamming suppression employing a spatial filter measurement matrix (SFMM) is presented. Different from the previous Capon beamforming method, the proposed method is not dependent on accurate prior information of targets' directions-of-arrival (DOAs). The proposed SFMM suppresses the noise and interferences outside the searching area, thus apparently improves detection performance. The experimental results demonstrate the effectiveness of the proposed SFMM.
引用
收藏
页码：956 / 957
页数：2
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