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Mittermayer, Josef and Krieger, Gerhard (2026) Analytical Calculation of Steering Laws in Multistatic SAR for Zero Doppler or Full Beam Overlap Acquisitions. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR. European Conference on Synthetic Aperture Radar (EUSAR), 2026-06-09 - 2026-06-11, Baden-Baden, Germany. ISSN 2197-4403.
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Abstract
The paper summarises the concept of single and multiple Central Swath Lines (CSL) for multistatic SAR. Analytical solutions are provided for multistatic Doppler steering in yaw and pitch angles that provide equally good results as obtained from the numerical calculation that has been published before. An analytical calculation of the roll angle is provided, too. Simulations show the performance in terms of antenna ground beam overlap and multistatic Doppler centroid for a TerraSAR-X orbit and a 400 km ground range swath.
| Item URL in elib: | https://elib.dlr.de/224389/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Analytical Calculation of Steering Laws in Multistatic SAR for Zero Doppler or Full Beam Overlap Acquisitions | ||||||||||||
| Authors: |
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| Date: | 2026 | ||||||||||||
| Journal or Publication Title: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| ISSN: | 2197-4403 | ||||||||||||
| Status: | Accepted | ||||||||||||
| Keywords: | SAR, Zero Doppler Steering, Multi-Static | ||||||||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||
| Event Location: | Baden-Baden, Germany | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 9 June 2026 | ||||||||||||
| Event End Date: | 11 June 2026 | ||||||||||||
| Organizer: | VDE | ||||||||||||
| 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 - SAR missions | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute Microwaves and Radar Institute > Radar Concepts | ||||||||||||
| Deposited By: | Mittermayer, Dr.-Ing. Josef | ||||||||||||
| Deposited On: | 08 May 2026 11:19 | ||||||||||||
| Last Modified: | 08 May 2026 11:19 |
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