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A Priori Knowledge-Based Post-Doppler Stap for Traffic Monitoring Applications

Baumgartner, Stefan V. and Krieger, Gerhard (2012) A Priori Knowledge-Based Post-Doppler Stap for Traffic Monitoring Applications. In: Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 1-4. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2012-07-22 - 2012-07-27, Munich, Germany. doi: 10.1109/IGARSS.2012.6352218.

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Abstract

In this paper an extension of our ”Fast GMTI Algorithm for Traffic Monitoring Based on A Priori Knowledge” to an arbitrary number of M receiving (RX) channels is presented. This is done by incorporating Post-Doppler space-time adaptive processing into the processing chain. In contrast to our original dual-channel algorithm this additionally allows for robust estimation of the direction-of-arrival (DOA) angles of the detected signals. As a consequence false detections can be recognized and discarded. In the paper the processing chain is explained and performance estimation results for DLR’s multi-channel airborne F-SAR system are presented and discussed.

Item URL in elib:https://elib.dlr.de/75981/
Document Type:Conference or Workshop Item (Poster)
Title:A Priori Knowledge-Based Post-Doppler Stap for Traffic Monitoring Applications
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Baumgartner, Stefan V.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Krieger, GerhardUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:2012
Journal or Publication Title:Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI:10.1109/IGARSS.2012.6352218
Page Range:pp. 1-4
Publisher:IEEE
Status:Published
Keywords:Groundmoving target indication (GMTI), synthetic aperture radar (SAR), along-track interferometry (ATI), space-time adaptive processing (STAP)
Event Title:IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Munich, Germany
Event Type:international Conference
Event Dates:2012-07-22 - 2012-07-27
Organizer:IEEE
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:13 Jun 2012 09:39
Last Modified:24 Jul 2023 11:04

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