Impact of Road Vehicle Accelerations on SAR-GMTI Motion Parameter Estimation
Baumgartner SV, Gabele M, Krieger G, Bethke KH, Zuev S (2006)
Publication Type: Conference contribution
Publication year: 2006
Publisher: IEEE
Edited Volumes: 2nd Microwave and Radar Week in Poland - International Radar Symposium, IRS 2006, Proceedings
Pages Range: 47-50
Conference Proceedings Title: International Radar Symposium (IRS)
Event location: Krakow
ISBN: 8372076219
URI: https://elib.dlr.de/44022/
Abstract
In this paper the problem of reliable along-track velocity estimation is addressed. It is known that the neglection of across-track accelerations can bias the estimates of along-track velocities, but up to now it is unknown which vehicle accelerations appear in real traffic scenarios. On this account an experiment to measure accelerations was conducted. The acceleration measurement results, which are presented and discussed in this paper, imply that accelerations must not be neglected in the alongtrack velocity estimation step if accurate estimates are required. Finally, some basic ideas are given which enable a reliable separation of along-track velocity and acrosstrack acceleration and so improve the estimation accuracy.
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Germany (DE)How to cite
APA:
Baumgartner, S.V., Gabele, M., Krieger, G., Bethke, K.-H., & Zuev, S. (2006). Impact of Road Vehicle Accelerations on SAR-GMTI Motion Parameter Estimation. In International Radar Symposium (IRS) (pp. 47-50). Krakow: IEEE.
MLA:
Baumgartner, Stefan V., et al. "Impact of Road Vehicle Accelerations on SAR-GMTI Motion Parameter Estimation." Proceedings of the 2nd Microwave and Radar Week in Poland - International Radar Symposium, IRS 2006, Krakow IEEE, 2006. 47-50.
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