| Presentation | 2001/10/19 A proposal for invariant main beam direction of a slot pair array with cosecant radiation pattern using a post-wall waveguide Takeshi OHNO, Koichi OGAWA, Toshihiro TERAOKA, Jiro HIROKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the Fixed Wireless Access(FWA) sector antenna, a slot pair array using a post-wall waveguide is being considered. The antenna has a cosecant radiation pattern, but its main beam direction varies with frequency because of the traveling wave feed structure. For example, the main beam direction of the array varies about 4 degrees in the 400MHz-bandwidth. To overcome this difficulty, we propose a new structure which can remain the main beam direction constand while keeping the cosecant radiation pattern. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Slot pair array using a post-wall waveguide / Cosecant pattern / Talor pattern / Variation in main beam / Excitation coefficient |
| Paper # | EMCJ2001-75,MW2001-93 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2001/10/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A proposal for invariant main beam direction of a slot pair array with cosecant radiation pattern using a post-wall waveguide |
| Sub Title (in English) | |
| Keyword(1) | Slot pair array using a post-wall waveguide |
| Keyword(2) | Cosecant pattern |
| Keyword(3) | Talor pattern |
| Keyword(4) | Variation in main beam |
| Keyword(5) | Excitation coefficient |
| 1st Author's Name | Takeshi OHNO |
| 1st Author's Affiliation | Devices Development Center, Matsushita Electric Industrial Corporation Limited() |
| 2nd Author's Name | Koichi OGAWA |
| 2nd Author's Affiliation | Devices Development Center, Matsushita Electric Industrial Corporation Limited |
| 3rd Author's Name | Toshihiro TERAOKA |
| 3rd Author's Affiliation | Department of Electric & Electronic Engineering, Tokyo Institute of Technology |
| 4th Author's Name | Jiro HIROKAWA |
| 4th Author's Affiliation | Department of Electric & Electronic Engineering, Tokyo Institute of Technology |
| Date | 2001/10/19 |
| Paper # | EMCJ2001-75,MW2001-93 |
| Volume (vol) | vol.101 |
| Number (no) | 392 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |