DocumentCode
3690927
Title
Study on effect factors of multisquint estimation of time-varying baseline errors in repeat-pass airborne SAR
Author
Xue Lin;Fang-fang Li;Yue-ting Zhang;Da-di Meng;Dong-hui Hu;Chi-biao Ding
Author_Institution
Key Laboratory of Technology in Geo-spatial Information Processing and Application System, Chinese Academy of Sciences, Beijing 100190, China
fYear
2015
fDate
7/1/2015 12:00:00 AM
Firstpage
4252
Lastpage
4255
Abstract
The precision of the mutilsquint methods effects by several factors. This paper deduces the effects of these factors on the multisquint estimation accuracy. Expression of the estimation accuracy is deduced, which provides theoretical bases for the parameter choice and system design of the airborne interferometric SAR.
Keywords
"Accuracy","Estimation","Coherence","Synthetic aperture radar","Azimuth","Phase noise","Imaging"
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International
ISSN
2153-6996
Electronic_ISBN
2153-7003
Type
conf
DOI
10.1109/IGARSS.2015.7326765
Filename
7326765
Link To Document