Title :
Optimised image autofocusing for polarimetric ISAR
Author :
Martorella, Marco ; Cantini, L. ; Berizzi, F. ; Haywood, B. ; Dalle Mese, E.
Author_Institution :
Dept. “Ing. dell´Inf.”, Univ. of Pisa, Pisa, Italy
Abstract :
The use of full polarisation enables multi-channel SAR processing for enhancing both imaging and classification capabilities. In the field of Inverse Synthetic Aperture Radar (ISAR) very little has been investigated, especially from the point of view of multi-channel ISAR image formation. In this paper, the authors want to define an optimised image autofocusing technique that exploits full polarisation information. Theory and simulation results will be provided in the paper.
Keywords :
focusing; radar imaging; radar polarimetry; synthetic aperture radar; image autofocusing optimisation technique; inverse synthetic aperture radar; multichannel lSAR image formation; optimised image autofocusing; polarimetric ISAR; polarisation information; Abstracts; Bandwidth; Focusing; Signal to noise ratio;
Conference_Titel :
Signal Processing Conference, 2006 14th European
Conference_Location :
Florence
