17 December 1996 DPCA processing for SAR moving-target detection in the presence of internal clutter motion and velocity mismatch
Author Affiliations +
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.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pierfrancesco Lombardo, Pierfrancesco Lombardo, } "DPCA processing for SAR moving-target detection in the presence of internal clutter motion and velocity mismatch", Proc. SPIE 2958, Microwave Sensing and Synthetic Aperture Radar, (17 December 1996); doi: 10.1117/12.262720; https://doi.org/10.1117/12.262720
PROCEEDINGS
12 PAGES


SHARE
RELATED CONTENT

Simultaneous SAR and GMTI using ATI/DPCA
Proceedings of SPIE (June 12 2014)
SAR change detection MTI
Proceedings of SPIE (May 16 2006)
Development of VHF CARABAS II SAR
Proceedings of SPIE (June 16 1996)

Back to Top