On the Frequency Sweep Rate Estimation in Airborne FMCW SAR Systems

Use of Frequency Modulated Continuous Wave (FMCW) Synthetic Aperture Radar (SAR) systems requires to accurately know the electronic parameters of the system. In particular, the use of an incorrect value of the Frequency Sweep Rate (FSR) introduces geometric distortions in the focused images. Recentl...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Carmen Esposito, Paolo Berardino, Antonio Natale, Stefano Perna
Format:	Article
Language:	English
Published:	MDPI AG 2020-10-01
Subjects:	Synthetic Aperture Radar (SAR) FMCW SAR Airborne SAR Radar parameter estimation
Online Access:	https://www.mdpi.com/2072-4292/12/20/3448