Articles with "geometrical autofocus" as a keyword



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Factorized Geometrical Autofocus for UWB UHF-Band SAR With a GPS-Supported Linear Track Model

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Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"

DOI: 10.1109/taes.2022.3149235

Abstract: This article describes how to form a SAR image without proper motion quantities. That is within the scope of factorized geometrical autofocus (FGA). The FGA algorithm is a fast-factorized back-projection formulation with adjustable geometry parameters.… read more here.

Keywords: uhf band; geometrical autofocus; factorized geometrical; geometry ... See more keywords