An Algorithm of Airborne Dual-channel Curvilinear SAR Ground Moving Target Indication

被引：0
|
作者：
Shi Hongyin [1 ]
Guo Xiuhua [1 ]
Hou Zhitao [1 ]
机构：
[1] Yan Shan Univ, Sch Informat Sci & Engn, Qinhuangdao, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON GRAPHIC AND IMAGE PROCESSING (ICGIP 2012) | 2013年 / 8768卷
关键词：
Synthetic Aperture Radar (SAR); Curvilinear SAR (CSAR); Ground Moving Target Indication (GMTI); Clutter suppression;
D O I：
10.1117/12.2010918
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Traditional dual-channel Synthetic Aperture Radar (SAR) system can detect moving targets, but it can not estimate the location and velocity of moving target. To solve this problem, a method of dual-channel Curvilinear SAR (CSAR) system is presented. From the spatial geometry model and echo signal of the system, the theory of clutter suppression, moving target detection and parameter estimation is derived in detail. Finally, computer simulation results validate its effectiveness.
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收藏
页数：6
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