The influence on the interferometry due to the instability of ground-based synthetic aperture radar work platform

Gang Tao, Guohua Wei, Xu Wang, Ming Kong

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

There has been increased interest over several decades for applying ground-based synthetic aperture radar (GB-SAR) for monitoring terrain displacement. GB-SAR can achieve multitemporal surface deformation maps of the entire terrain with high spatial resolution and submilimetric accuracy due to the ability of continuous monitoring a certain area day and night regardless of the weather condition. The accuracy of the interferometric measurement result is very important. In this paper, the basic principle of InSAR is expounded, the influence of the platform's instability on the interferometric measurement results are analyzed. The error sources of deformation detection estimation are analyzed using precise geometry of imaging model. Finally, simulation results demonstrates the validity of our analysis.

源语言英语
主期刊名MIPPR 2017
主期刊副标题Remote Sensing Image Processing, Geographic Information Systems, and Other Applications
编辑Nong Sang, Zhong Chen, Jie Ma
出版商SPIE
ISBN(电子版)9781510617254
DOI
出版状态已出版 - 2018
活动10th International Symposium on Multispectral Image Processing and Pattern Recognition, MIPPR 2017 - Xiangyang, 中国
期限: 28 10月 201729 10月 2017

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
10611
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议10th International Symposium on Multispectral Image Processing and Pattern Recognition, MIPPR 2017
国家/地区中国
Xiangyang
时期28/10/1729/10/17

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