Title
Orthorectified Polar Format Algorithm for Generalized Spotlight SAR Imaging With DEM
Abstract
In conventional polar format algorithm (PFA), the effective imaging scene is bounded to a limited region near the reference point unless postprocessing is utilized. In a previous paper, refocusing and zoom-in PFA (RZPFA) for curvilinear spotlight SAR imaging were proposed to produce a refocused image for an arbitrary region of interest (ROI) with constant elevation. However, for certain applicatio...
Year
DOI
Venue
2021
10.1109/TGRS.2020.3011638
IEEE Transactions on Geoscience and Remote Sensing
Keywords
DocType
Volume
Imaging,Synthetic aperture radar,Distortion,Radar imaging,Apertures,Radar polarimetry
Journal
59
Issue
ISSN
Citations 
5
0196-2892
0
PageRank 
References 
Authors
0.34
0
4