Title :
SAR Imaging Algorithms and Some Unconventional Applications: A unified mathematical overview
Author :
Solimene, Raffaele ; Catapano, I. ; Gennarelli, G. ; Cuccaro, Antonio ; Dell´Aversano, A. ; Soldovieri, Francesco
Abstract :
This article deals with two significant aspects related to synthetic aperture radar imaging (SAR-I) of relevant theoretical and applicative interest. The first objective regards the analysis of the most-used SAR-I approaches under the unified mathematical framework provided by the Porter-Bojarski integral equation. The second objective is to provide an updated overview on how SAR-I research is generalizing previous algorithms to deal with unconventional scenarios.
Keywords :
integral equations; radar imaging; synthetic aperture radar; Porter-Bojarski integral equation; SAR imaging algorithms; SAR-I approaches; synthetic aperture radar imaging; unified mathematical framework; Filtering; Image processing; Image reconstruction; Mathematical model; Scattering; Signal processing algorithms; Synthetic aperture radar;
Journal_Title :
Signal Processing Magazine, IEEE
DOI :
10.1109/MSP.2014.2311271
