Baumgartner, Stefan V. and Krieger, Gerhard (2010) A Priori Knowledge Based GMTI Algorithm For Traffic Monitoring Applications. In: Proceedings of European Conference on Synthetic Aperture Radar (EUSAR), pp. 469-472. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2010-06-07 - 2010-06-10, Aachen, Deutschland.
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Abstract
In the paper a ground moving target indication and parameter estimation algorithm applicable on single- as well as on multi-channel synthetic aperture radar data is presented. The algorithm is based on a priori knowledge and operates directly on range-compressed data. Only the intersection points of the moving vehicle signals with the a priori known road axes, which are mapped into the range-compressed data domain, are evaluated. The algorithm needs low computational power and hence, it is suitable for real time traffic monitoring applications. The absolute velocities, the headings and the geocoded positions of the detected moving vehicles can be estimated. A verification of the algorithm is done using real dual-channel data acquired with DLR's new airborne system F-SAR.
Item URL in elib: | https://elib.dlr.de/61786/ | ||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
Title: | A Priori Knowledge Based GMTI Algorithm For Traffic Monitoring Applications | ||||||||||||
Authors: |
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Date: | 9 June 2010 | ||||||||||||
Journal or Publication Title: | Proceedings of European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | Yes | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | No | ||||||||||||
In ISI Web of Science: | No | ||||||||||||
Page Range: | pp. 469-472 | ||||||||||||
Publisher: | VDE Verlag GmbH | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | Synthetic Aperture Radar (SAR), Ground Moving Target Indication (GMTI), Traffic Monitoring, Signal Processing | ||||||||||||
Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||
Event Location: | Aachen, Deutschland | ||||||||||||
Event Type: | international Conference | ||||||||||||
Event Start Date: | 7 June 2010 | ||||||||||||
Event End Date: | 10 June 2010 | ||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
HGF - Program: | Transport | ||||||||||||
HGF - Program Themes: | Traffic Management (old) | ||||||||||||
DLR - Research area: | Transport | ||||||||||||
DLR - Program: | V VM - Verkehrsmanagement | ||||||||||||
DLR - Research theme (Project): | V - VABENE (old) | ||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||
Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||
Deposited By: | Baumgartner, Dr.-Ing. Stefan V. | ||||||||||||
Deposited On: | 23 Dec 2009 16:23 | ||||||||||||
Last Modified: | 24 Apr 2024 19:26 |
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