Ultra-Wide Swath SAR Imaging With Continuous PRF Variation
Gebert N, Krieger G (2010)
Publication Type: Conference contribution
Publication year: 2010
Publisher: VDE Verlag GmbH
Edited Volumes: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
Pages Range: 966-969
Conference Proceedings Title: European Conference on Synthetic Aperture Radar (EUSAR)
ISBN: 9783800732722
URI: https://elib.dlr.de/63714/
Abstract
Innovative multi-channel synthetic aperture radar (SAR) concepts enable high-resolution wide-swath imaging, but the antenna length typically restricts the achievable swath width. This limitation can be overcome by a novel technique which is based on a single azimuth channel but operates the system with a continuously varied pulse repetition frequency (PRF) by this allowing in principle for arbitrary wide swaths. This paper introduces the basic principles and discusses design constraints for such a PRF variation. Further, a systematic performance analysis of an L-band reflector antenna system is carried out with focus on the sensitivity versus different input parameters.
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Germany (DE)How to cite
APA:
Gebert, N., & Krieger, G. (2010). Ultra-Wide Swath SAR Imaging With Continuous PRF Variation. In VDE Conferences (Eds.), European Conference on Synthetic Aperture Radar (EUSAR) (pp. 966-969). VDE Verlag GmbH.
MLA:
Gebert, Nicolas, and Gerhard Krieger. "Ultra-Wide Swath SAR Imaging With Continuous PRF Variation." Proceedings of the 8th European Conference on Synthetic Aperture Radar, EUSAR 2010 Ed. VDE Conferences, VDE Verlag GmbH, 2010. 966-969.
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