| Presentation | 2000/3/17 AN OMNI-DIRECTIONAL POLARIZATION DIVERSITY ARRAY ANTENNA USING CIRCULAR DIPOLES AS HORIZONTAL POLARIZATION ELEMENTS Takeshi SHIMURA, Masahiro KARIKOMI, Yoshio EBINE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An omni-directional horizontal polarization element was studied. By forming a circular dipole element resembling a"C"on a substrate and arranging a parasitic element also resembling a"C"on the other substrate, we obtained an omni-directional antenna element which radiates horizontally polarized waves. We obtained an element which has 5 % in the relative bandwidth and less than 1.5 dB in gain deviation in the horizontal plane. By using the above element as horizontal polarization elements, and alternately arranging vertical polarization elements, a high gain omni-directional polarization diversity base station antenna for the mobile communication system was realized. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | circular dipole / horizontally polarized omni-directional antenna element / parasitic element / polarization diversity antenna |
| Paper # | A・P99-260 |
| Date of Issue |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2000/3/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | AN OMNI-DIRECTIONAL POLARIZATION DIVERSITY ARRAY ANTENNA USING CIRCULAR DIPOLES AS HORIZONTAL POLARIZATION ELEMENTS |
| Sub Title (in English) | |
| Keyword(1) | circular dipole |
| Keyword(2) | horizontally polarized omni-directional antenna element |
| Keyword(3) | parasitic element |
| Keyword(4) | polarization diversity antenna |
| 1st Author's Name | Takeshi SHIMURA |
| 1st Author's Affiliation | Antenna Division, Nihon Dengyo Kosaku Co., Ltd.() |
| 2nd Author's Name | Masahiro KARIKOMI |
| 2nd Author's Affiliation | Antenna Division, Nihon Dengyo Kosaku Co., Ltd. |
| 3rd Author's Name | Yoshio EBINE |
| 3rd Author's Affiliation | Radio Network Development Department, NTT Mobile Communication Network Inc. |
| Date | 2000/3/17 |
| Paper # | A・P99-260 |
| Volume (vol) | vol.99 |
| Number (no) | 706 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |