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Mittermayer, Josef and Krieger, Gerhard and Moreira, Alberto (2020) Concepts and Applications of Multi-static MirrorSAR Systems. In: Proceedings of the IEEE Radar Conference. IEEE Radar Conference (RadarCon), 2020-09-21 - 2020-09-25, Florence, Italy. doi: 10.1109/RadarConf2043947.2020.9266479. ISBN 978-172818942-0. ISSN 1097-5659.
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Abstract
The paper describes the basic components of MirrorSAR and explains how bi- and multistatic SAR acquisitions are achieved by shifting only minimal functionality to the receive satellites. It shows that synchronization is not required or reduced in complexity by a MirrorLink. The MirrorLink forwards the ground reflected radar signal from the receiving satellites in a space transponder manner to the transmit satellite. Several options for the MirrorLink are discussed. In MirrorSAR, a number of satellites enable the acquisition of dual- or multi-baselines in a single-pass. The paper discusses several application examples where MirrorSAR eases the overall system complexity, the data acquisition and improves the SAR product quality. An interferometric SAR application example is discussed in more detail.
| Item URL in elib: | https://elib.dlr.de/136267/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | Concepts and Applications of Multi-static MirrorSAR Systems | ||||||||||||||||
| Authors: |
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| Date: | 22 September 2020 | ||||||||||||||||
| Journal or Publication Title: | Proceedings of the IEEE Radar Conference | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| DOI: | 10.1109/RadarConf2043947.2020.9266479 | ||||||||||||||||
| ISSN: | 1097-5659 | ||||||||||||||||
| ISBN: | 978-172818942-0 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Synthetic Aperture Radar (SAR), MirrorSAR, Multiple Baselines, Synchronization, MirrorLink | ||||||||||||||||
| Event Title: | IEEE Radar Conference (RadarCon) | ||||||||||||||||
| Event Location: | Florence, Italy | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Dates: | 2020-09-21 - 2020-09-25 | ||||||||||||||||
| Organizer: | IEEE | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||
| DLR - Research theme (Project): | R - Development of a mini-SAR | ||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts Microwaves and Radar Institute > Controlling HR Microwaves and Radar Institute | ||||||||||||||||
| Deposited By: | Mittermayer, Dr.-Ing. Josef | ||||||||||||||||
| Deposited On: | 12 Oct 2020 08:25 | ||||||||||||||||
| Last Modified: | 21 Jul 2023 13:37 |
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