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Proceedings Paper

DPCA processing for SAR moving-target detection in the presence of internal clutter motion and velocity mismatch
Author(s): Pierfrancesco Lombardo
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Paper Abstract

The paper deals with the optimum detection of slowly moving targets with dual-channel SAR in the presence of internal clutter motion and mismatch from the DPCA condition. A double exponential model for the clutter covariance allows both interpretation of the optimum detector and closed form performance analysis to be derived. A shift invariant FIR space-time filter is obtained as the cancellation filter in the optimum detector. This is appealing for the processing of the long sequence of SAR echoes.

Paper Details

Date Published: 17 December 1996
PDF: 12 pages
Proc. SPIE 2958, Microwave Sensing and Synthetic Aperture Radar, (17 December 1996); doi: 10.1117/12.262720
Show Author Affiliations
Pierfrancesco Lombardo, Univ. of Rome La Sapienza (Italy)


Published in SPIE Proceedings Vol. 2958:
Microwave Sensing and Synthetic Aperture Radar
Giorgio Franceschetti; Christopher John Oliver; Franco S. Rubertone; Shahram Tajbakhsh, Editor(s)

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