Doppler Frequency Estimation of Point Targets in the Single-Channel SAR Image by Linear Least Squares

Doppler Frequency Estimation of Point Targets in the Single-Channel SAR Image by Linear Least Squares

This paper presents a method and results for the estimation of residual Doppler frequency, and consequently the range velocity component of point targets in single-channel synthetic aperture radar (SAR) focused single-look complex (SLC) data. It is still a challenging task to precisely retrieve the...

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Bibliographic Details
Main Author:	Joong-Sun Won
Format:	Article
Language:	English
Published:	MDPI AG 2018-07-01
Series:	Remote Sensing
Subjects:	synthetic aperture radar (SAR) Doppler frequency range velocity linear least squares ESPRIT ground moving targets
Online Access:	http://www.mdpi.com/2072-4292/10/7/1160

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