DocumentCode
2598939
Title
The analysis of permanent scatterers and its application in urban surface deformation monitoring of Tianjin
Author
Shibo, Qu ; Huanyin, Yue ; Wen, Hong
Author_Institution
Nat. Key Lab. of Microwave Imaging Technol., Beijing
fYear
2007
fDate
5-9 Nov. 2007
Firstpage
469
Lastpage
472
Abstract
In this paper, the basic principle of PS technique has been illustrated at first, and then the mathematic model of PS has been analyzed in detail. The flow of SAR processing with PS technique is also introduced in this paper, then also the application examples of PS in the urban area of Tianjin city. Seventeen images of the same area have been used forming the interferograms. Finally, we get the surface deformations of Tianjin urban area, which is consistent with field measurement.
Keywords
mathematical analysis; synthetic aperture radar; SAR processing; Tianjin city; field measurement; interferograms; mathematic model; permanent scatterers analysis; urban surface deformation monitoring; Backscatter; Decorrelation; Equations; Image analysis; Mathematical model; Mathematics; Monitoring; Radar scattering; Synthetic aperture radar interferometry; Urban areas;
fLanguage
English
Publisher
ieee
Conference_Titel
Synthetic Aperture Radar, 2007. APSAR 2007. 1st Asian and Pacific Conference on
Conference_Location
Huangshan
Print_ISBN
978-1-4244-1188-7
Electronic_ISBN
978-1-4244-1188-7
Type
conf
DOI
10.1109/APSAR.2007.4418652
Filename
4418652
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