Phased Antenna Array Calibration Based on Compressed Sensing Theory

被引:0
|
作者
Babur, Galina [1 ]
Caratelli, Diego [2 ,3 ]
Mirmanov, Arman [4 ]
机构
[1] Tomsk State Univ Control Syst & Radioelect TUSUR, Tomsk, Russia
[2] Antenna Co, Eindhoven, Netherlands
[3] Tomsk Polytech Univ, Tomsk, Russia
[4] Saken Seifullin Kazakh Agrotech Univ KATU, Astana, Kazakhstan
关键词
calibration; phased array antennas; radar; signal processing; pulse compression; compressed sensing;
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
This paper presents a calibration technique for phased array radars. The real embedded patterns of the array elements are measured independently in operating mode, taking antenna coupling and other parasitic effects into account. A set of angular dependent error coefficients used for the calibration process are extracted from the received signals by making use of a suitable compressed sensing based approach.
引用
收藏
页码:2213 / 2214
页数:2
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