| Presentation | 1998/11/19 Study on Estimation Method of Radiation Patterns for Large On-board Reflector Antennas Koji WATANABE, Kyoko TOKUNAGA, Hiroaki TSUNODA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents the study on estimation method of radiation patterns for large onboard reflector antennas. This antenna is suitable for mobile communications satellite reflector antennas using 31 element feeds for composing one beam. In this paper, we present the study on estimation method of radiation patterns for 13m class reflector antennas with phased array feed and applications of near field measurement method for estimation of radiation patterns. We also show a confirmation method for the excitation phase and amplitude of the phased array feed using rotating element electric field vector method in orbit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Phased array antenna / Reflector antenna / Radiation patterns / Rotating element electric field vector method |
| Paper # | A・98-115,SANE98-82,SAT98-60 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1998/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Estimation Method of Radiation Patterns for Large On-board Reflector Antennas |
| Sub Title (in English) | |
| Keyword(1) | Phased array antenna |
| Keyword(2) | Reflector antenna |
| Keyword(3) | Radiation patterns |
| Keyword(4) | Rotating element electric field vector method |
| 1st Author's Name | Koji WATANABE |
| 1st Author's Affiliation | Advanced Space Communications Research Laboratory (ASC)() |
| 2nd Author's Name | Kyoko TOKUNAGA |
| 2nd Author's Affiliation | Advanced Space Communications Research Laboratory (ASC) |
| 3rd Author's Name | Hiroaki TSUNODA |
| 3rd Author's Affiliation | Advanced Space Communications Research Laboratory (ASC) |
| Date | 1998/11/19 |
| Paper # | A・98-115,SANE98-82,SAT98-60 |
| Volume (vol) | vol.98 |
| Number (no) | 404 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |