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Schreiber, Alicja and Limbach, Markus and Gabler, Bernd and Reigber, Andreas (2019) Design of a Horizontally Polarized Slotted Waveguide Antenna Element for Airborne Ka-PolInSAR System. In: Proceedings of EuMW 2019. European Microwave Week (EuMW), 2019-09-29 - 2019-10-04, Paris, France.
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Abstract
This paper presents the design of a horizontally polarized slotted waveguide antenna single element with low cross-pol level, low side lobe level and high gain. This antenna will be used for the DLR airborne dual polarized Ka-Band PolInSAR system, which is an extension of the existing airborne DLR F-SAR sensor [1] and it will be used to investigate polarimetric interferometric Synthetic Aperture Radar applications. Based on theoretical analysis an appropriate design has been developed regarding to the electrical and mechanical system specifications. The simulation results show a good fulfillment of the requirements. The measurement results of an 8- slot prototype of the antenna validate used technology and the simulation model.
| Item URL in elib: | https://elib.dlr.de/130412/ | |||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||
| Title: | Design of a Horizontally Polarized Slotted Waveguide Antenna Element for Airborne Ka-PolInSAR System | |||||||||||||||
| Authors: |
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| Date: | 2019 | |||||||||||||||
| Journal or Publication Title: | Proceedings of EuMW 2019 | |||||||||||||||
| Refereed publication: | Yes | |||||||||||||||
| Open Access: | No | |||||||||||||||
| Gold Open Access: | No | |||||||||||||||
| In SCOPUS: | No | |||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||
| Status: | Published | |||||||||||||||
| Keywords: | Ka-Band SWA, horizontally polarized slotted waveguide antenna, non-inclined slotm, tilted Iris configuration | |||||||||||||||
| Event Title: | European Microwave Week (EuMW) | |||||||||||||||
| Event Location: | Paris, France | |||||||||||||||
| Event Type: | international Conference | |||||||||||||||
| Event Dates: | 2019-09-29 - 2019-10-04 | |||||||||||||||
| 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 - Aircraft SAR | |||||||||||||||
| Location: | Oberpfaffenhofen | |||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology | |||||||||||||||
| Deposited By: | Schreiber, Alicja | |||||||||||||||
| Deposited On: | 12 Nov 2019 16:03 | |||||||||||||||
| Last Modified: | 12 Nov 2019 16:03 |
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