Airborne SAR-ATI-GMTI data processing

被引：2

作者：

Zhang, Weidong ^{[1
]}

Song, Nuan ^{[1
]}

Dong, Xingwen ^{[1
]}

Wu, Yi ^{[1
]}

机构：

[1] Air Force Aviat Univ, Changchun 130022, Peoples R China

来源：

2013 FOURTH INTERNATIONAL CONFERENCE ON DIGITAL MANUFACTURING AND AUTOMATION (ICDMA) | 2013年

关键词：

Synthetic Aperture Radar (SAR); Along Track Interferometry (ATI); Ground Moving Target Indication (GMTI); Data Processing;

D O I：

10.1109/ICDMA.2013.29

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The actual airborne dual-channel data is disposed to indicate the moving target by ATI. The paper presents the method to compensate the interference phase base on calculate the phase centroid of every sub-image. Besides, this paper simplifies some data processing to realize the real-time GMTI and improves the efficiency. With this method, the actual SAR data is proceeded to get the target's position and movement parameter. Results prove the validity of the approach.

引用

页码：122 / 125

页数：4

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