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Real-Time Road Traffic Monitoring Using A Fast A Priori Knowledge Based SAR-GMTI Algorithm

Baumgartner, Stefan and Krieger, Gerhard (2010) Real-Time Road Traffic Monitoring Using A Fast A Priori Knowledge Based SAR-GMTI Algorithm. In: Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 1-4. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2010-07-25 - 2010-07-30, Honolulu, Hawaii, USA.

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Abstract

Radar systems operating on high altitude platforms can provide traffic information over wide areas, independent of sunlight illumination and weather conditions. In the paper, a novel a priori knowledge based ground moving target indication (GMTI) and parameter estimation algorithm applicable on single- as well as on multi-channel synthetic aperture radar (SAR) data is presented. 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 load and is hence well suited for real-time traffic monitoring applications.

Document Type:Conference or Workshop Item (Speech)
Additional Information:(c)2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Title:Real-Time Road Traffic Monitoring Using A Fast A Priori Knowledge Based SAR-GMTI Algorithm
Authors:
AuthorsInstitution or Email of Authors
Baumgartner, StefanUNSPECIFIED
Krieger, GerhardUNSPECIFIED
Date:28 July 2010
Journal or Publication Title:Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 1-4
Publisher:IEEE
Status:Published
Keywords:Synthetic aperture radar (SAR), pulse Doppler radar, radar signal processing, road vehicle location, traffic monitoring, ground moving target indication (GMTI)
Event Title:IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Honolulu, Hawaii, USA
Event Type:international Conference
Event Dates:2010-07-25 - 2010-07-30
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management
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: Stefan Baumgartner
Deposited On:23 Dec 2009 16:27
Last Modified:21 Mar 2014 10:47

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