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Schreiber, Eric and Jirousek, Matthias and Peichl, Markus and Helmut, Suess (2013) The design of a broadband slotted waveguide antenna for electronical beam steering applications in MW radiometry. In: Microwave Conference (EuMC), 2013 European, pp. 1691-1694. IEEE. EUROPEAN MICROWAVE WEEK 2013, 2013-10-06 - 2013-10-11, Nürnberg, Deutschland. doi: 10.23919/EuMC.2013.6687001.
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Abstract
The design of a broadband slotted-waveguide antenna at Ka-band for electronic beam steering in microwave (MW) radiometry imaging will be introduced. The paper discusses the investigation of the enhancement of the scanning angle as a function of the slot spacing of a slotted-waveguide antenna in non-resonant mode with longitudinal shunt slots on the wide side of the rectangular waveguide. Furthermore a method for the improvement of the broadband antenna character is presented, which is a mandatory factor for a successful use in MW radiometry imaging applications.
| Item URL in elib: | https://elib.dlr.de/84082/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | The design of a broadband slotted waveguide antenna for electronical beam steering applications in MW radiometry | ||||||||||||||||||||
| Authors: |
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| Date: | October 2013 | ||||||||||||||||||||
| Journal or Publication Title: | Microwave Conference (EuMC), 2013 European | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.23919/EuMC.2013.6687001 | ||||||||||||||||||||
| Page Range: | pp. 1691-1694 | ||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | slotted waveguide antenna, broadband, electronical beam steering, radiometry | ||||||||||||||||||||
| Event Title: | EUROPEAN MICROWAVE WEEK 2013 | ||||||||||||||||||||
| Event Location: | Nürnberg, Deutschland | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 6 October 2013 | ||||||||||||||||||||
| Event End Date: | 11 October 2013 | ||||||||||||||||||||
| 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 - Security-relevant Earth Observation | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Reconnaissance and Security | ||||||||||||||||||||
| Deposited By: | Schreiber, Eric | ||||||||||||||||||||
| Deposited On: | 06 Nov 2014 10:32 | ||||||||||||||||||||
| Last Modified: | 16 Oct 2025 09:04 |
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