Focusing Bistatic SAR Data Under Complicated Motion Through Differential Phase Filtering in Variable Doppler Bands

Focusing Bistatic SAR Data Under Complicated Motion Through Differential Phase Filtering in Variable Doppler Bands

Bistatic SAR (BiSAR) imaging is becoming more and more mature, nevertheless restricted by the significant problem of 2-D space-variation of echo signal. In practical applications, the geometry configurations and platform motion of BiSAR are often complicated, making the problem of space-variation se...

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Bibliographic Details
Main Authors: Yuxuan Miao, Junjie Wu, Zhichao Sun, Zhongyu Li, Jianyu Yang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Azimuth dechirp
bistatic SAR
complicated motion
differential phase
Keystone transform (KT)
large scene
Online Access:https://ieeexplore.ieee.org/document/9531492/

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https://ieeexplore.ieee.org/document/9531492/

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