We propose an efficient method for the azimuth compression and Atmospheric Phase Screen estimation of Geosynchronous SAR data. The method is based on the iterative processing of sub-apertures of increasing size, allowing to gradually refine the quality of the focused data and of the estimated APS. The whole processing can be easily parallelized. Results over simulated data are shown.

An efficient method for the azimuth compression of geosynchronous SAR data through sub-apertures processing

BELOTTI, MICHELE;LEANZA, ANTONIO;MONTI-GUARNIERI, ANDREA VIRGILIO;RECCHIA, ANDREA;ROCCA, FABIO;TEBALDINI, STEFANO
2013-01-01

Abstract

We propose an efficient method for the azimuth compression and Atmospheric Phase Screen estimation of Geosynchronous SAR data. The method is based on the iterative processing of sub-apertures of increasing size, allowing to gradually refine the quality of the focused data and of the estimated APS. The whole processing can be easily parallelized. Results over simulated data are shown.
IGARSS 2013
9781479911141
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/824383
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