Mittermayer, Josef and Krieger, Gerhard (2018) Floating Swarm Concept For Passive Bi-static SAR Satellites. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR. European Conference on Synthetic Aperture Radar (EUSAR), 2018-06-04 - 2018-06-07, Aachen, Germany. ISSN 2197-4403.
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Abstract
The floating swarm concept is presented for the example of small receive only SAR satellites. The receive an-tenna size is less than 1 m and the number of satellites investigated is 20 and 12. The real swarm with its position variations is approximated to an equivalent swarm with ideal positions. From the later one an overall elevation antenna is synthesized, and a 50 km ground swath is obtained by On-ground SCORE. The achievable SAR per-formance is estimated and opportunities for interferometry and other SAR techniques are outlined.
Item URL in elib: | https://elib.dlr.de/119308/ | ||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
Title: | Floating Swarm Concept For Passive Bi-static SAR Satellites | ||||||||||||
Authors: |
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Date: | 5 June 2018 | ||||||||||||
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: | Published | ||||||||||||
Keywords: | SAR, swarm, euqivalent formation | ||||||||||||
Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||
Event Location: | Aachen, Germany | ||||||||||||
Event Type: | international Conference | ||||||||||||
Event Start Date: | 4 June 2018 | ||||||||||||
Event End Date: | 7 June 2018 | ||||||||||||
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 | ||||||||||||
Deposited By: | Mittermayer, Dr.-Ing. Josef | ||||||||||||
Deposited On: | 26 Mar 2018 11:08 | ||||||||||||
Last Modified: | 24 Apr 2024 20:23 |
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