Acceleration-independent along-track velocity estimation of moving targets
Baumgartner SV, Krieger G (2010)
Publication Type: Journal article
Publication year: 2010
Journal
Publisher: Institution of Engineering and Technology (IET)
Book Volume: 4
Pages Range: 474-487
Journal Issue: 3
URI: https://elib.dlr.de/58421/
DOI: 10.1049/iet-rsn.2009.0030
Abstract
In the study a new method for along-track velocity estimation of moving targets is presented. This method exploits the along-track interferometric phase ramp of a range-compressed moving target signal between two or more receiving channels. The slope of this phase ramp is mainly influenced by the along-track velocity but not by accelerations. Hence, acceleration-independent along-track velocity estimation is feasible. A verification of the proposed method is performed by using both simulations and real two- and four-channel X-band data acquired with DLR's E-SAR and F-SAR system. © 2010 © The Institution of Engineering and Technology.
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Germany (DE)How to cite
APA:
Baumgartner, S.V., & Krieger, G. (2010). Acceleration-independent along-track velocity estimation of moving targets. IET Radar Sonar and Navigation, 4(3), 474-487. https://doi.org/10.1049/iet-rsn.2009.0030
MLA:
Baumgartner, S. V., and Gerhard Krieger. "Acceleration-independent along-track velocity estimation of moving targets." IET Radar Sonar and Navigation 4.3 (2010): 474-487.
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