A Novel Motion Compensation Scheme for Airborne Very High Resolution SAR

A Novel Motion Compensation Scheme for Airborne Very High Resolution SAR

Due to the atmospheric turbulence, the motion trajectory of airborne very high resolution (VHR) synthetic aperture radars (SARs) is inevitably affected, which introduces range-variant range cell migration (RCM) and aperture-dependent azimuth phase error (APE). Both types of errors consequently resul...

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Bibliographic Details
Main Authors: Zhen Chen, Zhimin Zhang, Yashi Zhou, Pei Wang, Jinsong Qiu
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Remote Sensing
Subjects:
very high resolution SAR
motion compensation
range-variant RCM auto-correction
aperture-dependent phase gradient autofocus
Online Access:https://www.mdpi.com/2072-4292/13/14/2729

Internet

https://www.mdpi.com/2072-4292/13/14/2729

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