| Presentation | 1995/12/14 Analysis of Multi Sector Monopol Yagi-Uda Array Antenna Tamami MARUYAMA, Kazuhiro UEHARA, Kenichi KAGOSHIMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a new antenna structure named MS-MPYA that consists of a multi-sector monopole Yagi-Uda array on a circular ground plane. To numerically analyze MS-MPYA and clarify mutual sector interaction when the antenna uses multiple sectors, the moment method which combines patch and wire models, is used in this paper. This paper introduces the following results. The beam width is reduced by 10.0 degrees in horizontal plane due to mutual sector interaction (compared to the single sector configuration). Setting metallic fin reflectors between each array is effective in eliminating the strong reflection that causes pattern unstability. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Yagi-Uda antenna / sector antenna / wireless LAN / small antenna / moment method |
| Paper # | A・P95-90 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 1995/12/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | Analysis of Multi Sector Monopol Yagi-Uda Array Antenna |
| Sub Title (in English) | |
| Keyword(1) | Yagi-Uda antenna |
| Keyword(2) | sector antenna |
| Keyword(3) | wireless LAN |
| Keyword(4) | small antenna |
| Keyword(5) | moment method |
| 1st Author's Name | Tamami MARUYAMA |
| 1st Author's Affiliation | NTT Wireless Systems Laboratories() |
| 2nd Author's Name | Kazuhiro UEHARA |
| 2nd Author's Affiliation | NTT Wireless Systems Laboratories |
| 3rd Author's Name | Kenichi KAGOSHIMA |
| 3rd Author's Affiliation | NTT Wireless Systems Laboratories |
| Date | 1995/12/14 |
| Paper # | A・P95-90 |
| Volume (vol) | vol.95 |
| Number (no) | 414 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |