Multi-moded horns in reflector antenna systems exemplified by the Planck telescope
| Autor: | K. Pontoppidan, S.B. Sorensen, P.H. Nielsen, T. Bondo |
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| Rok vydání: | 2002 |
| Předmět: |
Physics
Cassegrain antenna business.industry Astrophysics::High Energy Astrophysical Phenomena Bolometer Detector Astrophysics::Instrumentation and Methods for Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics Multiple modes Polarization (waves) law.invention Telescope symbols.namesake Optics law Satellite antennas symbols Planck business Astrophysics::Galaxy Astrophysics Computer Science::Information Theory |
| Zdroj: | IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229). |
| Popis: | In this paper bolometric detectors applied in conjunction with reflector antenna feed horns that support multiple modes are studied. As an example, the preliminary design of the Planck telescope is used to calculate both the receiving pattern of the feed element as well as the receiving pattern of the telescope. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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