Array Failure Diagnosis Using Nonconvex Compressed Sensing

被引：34
|
作者：
Ince, Taner [1 ]
Ogucu, Golge [1 ]
机构：
[1] Gaziantep Univ, Dept Elect & Elect Engn, TR-27310 Gaziantep, Turkey
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2016年 / 15卷
关键词：
Antenna arrays; antenna measurements; compressed sensing; fault diagnosis; RECONSTRUCTION; FOURIER;
D O I：
10.1109/LAWP.2015.2489760
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 array diagnosis technique based on nonconvex compressed sensing approach is introduced for a uniform linear array. In this sense, l(p) minimization problem with p < 1 is proposed for array diagnosis problem and it is solved using a weighted least squares approach. The proposed approach locates the faulty elements using less far-field measurements compared to the standard l(1) minimization.
引用
收藏
页码：992 / 995
页数：4
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