A Compensation Method for Airborne SAR with Varying Accelerated Motion Error

A Compensation Method for Airborne SAR with Varying Accelerated Motion Error

Motion error is one of the most serious problems in airborne synthetic aperture radar (SAR) data processing. For a smoothly distributing backscatter scene or a seriously speed-varying velocity platform, the autofocusing performances of conventional algorithms, e.g., map-drift (MD) or phase gradient...

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Bibliographic Details
Main Authors: Tianzhu Yi, Zhihua He, Feng He, Zhen Dong, Manqing Wu, Yongping Song
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Remote Sensing
Subjects:
airborne synthetic aperture radar (SAR)
global position system (GPS)
inertial navigation system (INS)
best linear unbiased estimation (BLUE)
Online Access:http://www.mdpi.com/2072-4292/10/7/1124

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http://www.mdpi.com/2072-4292/10/7/1124

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