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Weidenhaupt, Klaus Frank and Raab, Sebastian and Rudolf, Daniel and Schwerdt, Marco (2018) Innovative Antenna Concepts for DLR's Fully Polarimetric Low-Frequency Transponders. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR. EUSAR 2018, 2018-06-05 - 2018-06-07, Aachen, Germany. ISSN 2197-4403.
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Abstract
With the Kalibri project [1], DLR has designed, manufactured and operated transponder systems tailored to the in-orbit calibration of modern spaceborne SAR systems. With upcoming SAR instruments, low frequencies (L and P-band), high bandwidths and fully polarimetric acquisitions come into play and introduce new challenges to the design of calibration transponders. We introduce DLR’s recently launched Kalibri Next Generation project and its transponder concepts aiming at future missions. Furthermore, the development of dual-polarization and low-frequency antenna concepts for calibration transponders and the application of innovative antenna manufacturing techniques is presented.
| Item URL in elib: | https://elib.dlr.de/119646/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Innovative Antenna Concepts for DLR's Fully Polarimetric Low-Frequency Transponders | ||||||||||||||||||||
| Authors: |
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| Date: | 2018 | ||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| ISSN: | 2197-4403 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Transponder, VeGA Antenna, Synthetic Aperture Radar, SAR, Radar, Satellite | ||||||||||||||||||||
| Event Title: | EUSAR 2018 | ||||||||||||||||||||
| Event Location: | Aachen, Germany | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Dates: | 2018-06-05 - 2018-06-07 | ||||||||||||||||||||
| 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 > Spaceborne SAR Systems | ||||||||||||||||||||
| Deposited By: | Weidenhaupt, Dr.rer.nat Klaus Frank | ||||||||||||||||||||
| Deposited On: | 16 Apr 2018 08:42 | ||||||||||||||||||||
| Last Modified: | 24 Feb 2022 17:21 |
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