| Presentation | 1995/8/24 Beam Pointing Method in a Deployable Phased Array Antenna for Satellite Use Rumiko Yonezawa, Toru Takahashi, Isamu Chiba, Takashi Katagi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a Phased array antenna, the excitation phase is the most important factor. For the case when the observation point coincides with the point at which the beam should be directed, the method for determining the excitation phase is presented previously. In this case, deflection of the main beam due to a change at the satellite attitude or a distortion of the antenna surface can be corrected. However, in an antenna in which the shape of the main beam has to be maintained, the observation point should be placed apart from the main beam region. In this paper, we investigate the necessary number of observation points to correct main beam deflection and present a method which makes it possible not only to correct the deflection of the main beam but also measure displacement of relative element positions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Phased Array Antenna / Beam Pointing / Deployable Antenna / Satellite Antenna |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1995/8/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Beam Pointing Method in a Deployable Phased Array Antenna for Satellite Use |
| Sub Title (in English) | |
| Keyword(1) | Phased Array Antenna |
| Keyword(2) | Beam Pointing |
| Keyword(3) | Deployable Antenna |
| Keyword(4) | Satellite Antenna |
| 1st Author's Name | Rumiko Yonezawa |
| 1st Author's Affiliation | Mitsubishi Electric Corporation Information Technology R&D Center() |
| 2nd Author's Name | Toru Takahashi |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation Information Technology R&D Center |
| 3rd Author's Name | Isamu Chiba |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation Information Technology R&D Center |
| 4th Author's Name | Takashi Katagi |
| 4th Author's Affiliation | Mitsubishi Electric Corporation Information Technology R&D Center |
| Date | 1995/8/24 |
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| Volume (vol) | vol.95 |
| Number (no) | 214 |
| Page | pp.pp.- |
| #Pages | 6 |
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