Paper Info
Title
An Image-Domain Baseline Error Estimation Method For Azimuth Multi-Channel Sar
Abstract
This paper presents a new method for estimating the baseline error of an azimuth multi-channel SAR antenna in the SAR image domain. In this paper, the expressions of the image domain of multi-channel SAR signals with azimuth baseline errors are derived. The covariance matrix of the image domain signals is obtained by using the joint pixel method. Finally, the least-squares method of image domain is deduced to estimate the azimuth baseline of multi-channel SAR error. Simulation experiments verify the effectiveness of the proposed method.
Year
DOI
Venue
2020
10.1109/IGARSS39084.2020.9323836
IGARSS 2020 - 2020 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM
Keywords
DocType
Citations 
Baseline error estimation, multi-channel SAR, image-domain approach
Conference
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Jixiang Xiang102.03
Guangcai Sun223429.45
Zijing Zhang302.03
Yuqi Wang401.69
Liang Guo500.34
Mengdao Xing61340162.45