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Novel post-Doppler STAP with a priori knowledge information for traffic monitoring applications: basic idea and first results

Barros Cardoso da Silva, Andre and Baumgartner, Stefan V. (2017) Novel post-Doppler STAP with a priori knowledge information for traffic monitoring applications: basic idea and first results. Advances in Radio Science - Kleinheubacher Berichte, 15, pp. 77-82. Copernicus Publications. ISSN 1684-9965.

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Official URL: https://www.adv-radio-sci.net/15/77/2017/ars-15-77-2017.pdf

Abstract

This paper presents a novel a priori knowledgebased algorithm for traffic monitoring applications. The powerful post-Doppler space-time adaptive processing (PD STAP) is combined with a known road network obtained from the freely available OpenStreetMap (OSM) database. The road information is applied after the PD STAP for recognizing and rejecting false detections, and moreover, for repositioning the vehicles detected in the vicinity of the roads. The algorithm presents great potential for real-time processing, decreased hardware complexity and low costs compared to state-of-the-art systems. The processor was tested using real multi-channel data acquired by DLR’s airborne system F-SAR. The experimental results are shown and discussed, and the novelties are highlighted (e.g., the benefits of using a priori knowledge information).

Item URL in elib:https://elib.dlr.de/114362/
Document Type:Article
Title:Novel post-Doppler STAP with a priori knowledge information for traffic monitoring applications: basic idea and first results
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Barros Cardoso da Silva, AndreAndre.Silva (at) dlr.deUNSPECIFIED
Baumgartner, Stefan V.Stefan.Baumgartner (at) dlr.dehttps://orcid.org/0000-0002-8337-6825
Date:21 September 2017
Journal or Publication Title:Advances in Radio Science - Kleinheubacher Berichte
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:15
Page Range:pp. 77-82
Publisher:Copernicus Publications
ISSN:1684-9965
Status:Published
Keywords:Post-Doppler STAP, OpenStreetMap, Ground Moving Target Indication (GMTI), Synthetic Aperture Radar (SAR), traffic monitoring, a priori knowledge
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
Deposited By: Barros Cardoso da Silva, Andre
Deposited On:25 Sep 2017 12:22
Last Modified:14 Dec 2019 04:21

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