RESEARCH ON INTERFEROMETRIC DEFORMATION DETECTION FOR GEOSYNCHRONOUS SAR

被引：6
|
作者：
Kou, Leilei [1 ]
Wang, Xiaoqing [1 ]
Chong, Jinsong [1 ]
Xiang, Maosheng [1 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Natl Key Lab Microwave Imaging Technol, Beijing 100190, Peoples R China
来源：
2010 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM | 2010年
关键词：
geosynchronous satellite; deformation detection; interferometric phase;
D O I：
10.1109/IGARSS.2010.5652593
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The nadir track of geosynchronous satellite can be "figure-8", circular or ellipse track which could be produced with appropriate orbit parameters. In this paper, the characteristics of the interferometric deformation detection for geosynchronous SAR with circular aperture are analyzed. The connection between the interferometric phase and the deformation of repeat pass geosynchronous SAR is derived, and its potential to get three-dimensional 3D deformation measurement is interpreted.
引用
收藏
页码：3502 / 3505
页数：4
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