| Presentation | 1998/6/19 A beam shaping method of paraboloidal reflector antenna by illuminating sidelobe region Norio MIYAHARA, Shigeru MAKINO, Shuji URASAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An ellipse beam with two peaks is derived by circular paraboloidal reflector fed by one horn illuminating sidelobe region. In shaped beam reflector antennas fed by multiple horns, reduction of horn number and improvement of EOC gain are expected by using the ellipse beam with two peaks as component beam. In this paper, the mechanism of the construction of the ellipse beam with two peaks is presented qualitatively. Next, basic performances are presented by numerical example using circular symmetrical parabola fed by rectangular horn. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reflector antennas / Shaped beam anennas / Sidelobe |
| Paper # | A・P98-17 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1998/6/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A beam shaping method of paraboloidal reflector antenna by illuminating sidelobe region |
| Sub Title (in English) | |
| Keyword(1) | Reflector antennas |
| Keyword(2) | Shaped beam anennas |
| Keyword(3) | Sidelobe |
| 1st Author's Name | Norio MIYAHARA |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Shigeru MAKINO |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Shuji URASAKI |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 1998/6/19 |
| Paper # | A・P98-17 |
| Volume (vol) | vol.98 |
| Number (no) | 133 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |