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Baumgartner, Stefan V. and Schaefer, Christoph and Krieger, Gerhard (2014) Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode. In: 10th European Conference on Synthetic Aperture Radar, EUSAR 2014, pp. 981-984. VDE VERLAG GMBH. European Conference on Synthetic Aperture Radar (EUSAR), 2014-06-03 - 2014-06-05, Berlin, Germany. ISBN 978-3-8007-3608-9. ISSN 2197-4403.
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Abstract
In the paper a novel method for reconstruction and parameter estimation of moving target signals acquired with a highresolution wide-swath (HRWS) SAR system is presented. This method uses a special matched reconstruction filter bank (MRFB) which is applied on the multi-channel signals acquired with low PRF. Owing to the application of the MRFB low PRF ground moving target indication (GMTI) can be performed simultaneously with HRWS imaging without the need of a separate high PRF system operation mode. In this way the advantages of the HRWS system, i.e., the wide swath and the high resolution, are preserved for both HRWS SAR imaging and GMTI.
| Item URL in elib: | https://elib.dlr.de/88920/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode | ||||||||||||||||
| Authors: |
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| Date: | 4 June 2014 | ||||||||||||||||
| Journal or Publication Title: | 10th European Conference on Synthetic Aperture Radar, EUSAR 2014 | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||
| Page Range: | pp. 981-984 | ||||||||||||||||
| Publisher: | VDE VERLAG GMBH | ||||||||||||||||
| ISSN: | 2197-4403 | ||||||||||||||||
| ISBN: | 978-3-8007-3608-9 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | SAR, Synthetic Aperture Radar, GMTI, Ground Moving Target Indication, HRWS, High-Resolution Wide-Swath Imaging, ATI, Along-Track Interferometry, STAP, Space-Time Adaptive Processing | ||||||||||||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||
| Event Location: | Berlin, Germany | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 3 June 2014 | ||||||||||||||||
| Event End Date: | 5 June 2014 | ||||||||||||||||
| 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: | 25 Apr 2014 13:05 | ||||||||||||||||
| Last Modified: | 05 Nov 2024 09:45 |
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