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Barros Cardoso da Silva, Andre and Baumgartner, Stefan (2017) STAP moving target position estimation accuracy improvement and false detection recognition using a priori road information. In: 2012 13th International Radar Symposium (IRS). International Radar Symposium (IRS), 2017-06-28 - 2017-06-30, Prague, Czech Republic.
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Abstract
We have recently presented a processor for traffic monitoring applications that combines the post-Doppler space-time adaptive processing (PD STAP) with a road map obtained from the freely available OpenStreetMap (OSM). In this paper, the positioning error model of this processor is presented and discussed. In fact, two error models are combined: one for the PD STAP detections and one for the OSM road points. The positioning error model is essential for obtaining robust and reliable results. It was tested using real 4-channel aperture switching radar data acquired by the DLR’s airborne system F-SAR. The results reveal a powerful algorithm that recognizes and rejects most of the false detections, being suitable for many traffic monitoring applications.
| Item URL in elib: | https://elib.dlr.de/111890/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | STAP moving target position estimation accuracy improvement and false detection recognition using a priori road information | |||||||||
| Authors: |
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| Date: | June 2017 | |||||||||
| Journal or Publication Title: | 2012 13th International Radar Symposium (IRS) | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | Yes | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | Yes | |||||||||
| Status: | Published | |||||||||
| Keywords: | Post-Doppler STAP, OpenStreetMap, Ground Moving Target Indication (GMTI), Synthetic Aperture Radar (SAR), traffic monitoring | |||||||||
| Event Title: | International Radar Symposium (IRS) | |||||||||
| Event Location: | Prague, Czech Republic | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 2017-06-28 - 2017-06-30 | |||||||||
| 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: | 18 Apr 2017 12:27 | |||||||||
| Last Modified: | 31 Jul 2019 20:09 |
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