Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode
Baumgartner SV, Schaefer C, Krieger G (2014)
Publication Type: Conference contribution
Publication year: 2014
Publisher: VDE VERLAG GMBH
Edited Volumes: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
Book Volume: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
Pages Range: 981-984
Conference Proceedings Title: European Conference on Synthetic Aperture Radar (EUSAR)
URI: https://elib.dlr.de/88920/
Abstract
In the paper a novel method for reconstruction and parameter estimation of moving target signals acquired with a highresolution wide-swath (HRWS) SAR system is presented. This method uses a special matched reconstruction filter bank (MRFB) which is applied on the multi-channel signals acquired with low PRF. Owing to the application of the MRFB low PRF ground moving target indication (GMTI) can be performed simultaneously with HRWS imaging without the need of a separate high PRF system operation mode. In this way the advantages of the HRWS system, i.e., the wide swath and the high resolution, are preserved for both HRWS SAR imaging and GMTI.
Authors with CRIS profile
Additional Organisation(s)
Involved external institutions
Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) / German Aerospace Center
Germany (DE)
EADS Astrium GmbH
France (FR)
Germany (DE)
EADS Astrium GmbH
France (FR)
How to cite
APA:
Baumgartner, S.V., Schaefer, C., & Krieger, G. (2014). Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode. In European Conference on Synthetic Aperture Radar (EUSAR) (pp. 981-984). VDE VERLAG GMBH.
MLA:
Baumgartner, Stefan V., Christoph Schaefer, and Gerhard Krieger. "Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode." Proceedings of the European Conference on Synthetic Aperture Radar (EUSAR) VDE VERLAG GMBH, 2014. 981-984.
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