Comparison of System Concepts for Traffic Monitoring with Multi-Channel SAR
Gabele M, Baumgartner SV, Krieger G, Bethke KH (2006)
Publication Type: Conference contribution
Publication year: 2006
Publisher: VDE Verlag GmbH
Pages Range: 1-4
Conference Proceedings Title: European Conference on Synthetic Aperture Radar (EUSAR)
URI: https://elib.dlr.de/44042/
Abstract
This paper addresses the ground moving target indication (GMTI) performance of space-based multi-channel synthetic aperture radar (MSAR) systems as they suffer from the high speed of the radar platform leading to a wide spread clutter spectrum and compares it with the air-based case. Opposite to classical GMTI systems near future space-based SAR systems offer only few simultaneous channels and relatively low pulse repetition fre-quency (PRF). The influences of PRF, antenna size and number of channels on detection performance are stud-ied. The analysis is based on a post-Doppler approach of the optimal processor since this has the advantage that in case of stationary clutter the clutter contributions can be assumed statistically independent for each Doppler cell.
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Germany (DE)How to cite
APA:
Gabele, M., Baumgartner, S.V., Krieger, G., & Bethke, K.-H. (2006). Comparison of System Concepts for Traffic Monitoring with Multi-Channel SAR. In European Conference on Synthetic Aperture Radar (EUSAR) (pp. 1-4). VDE Verlag GmbH.
MLA:
Gabele, Martina, et al. "Comparison of System Concepts for Traffic Monitoring with Multi-Channel SAR." Proceedings of the European Conference on Synthetic Aperture Radar (EUSAR) VDE Verlag GmbH, 2006. 1-4.
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