| Presentation | 2005-12-16 A Study of a radial type fed circuit used in millimeter-wave switched sector-beam antenna Munehisa YABUZAKI, Qing HAN, Takuma SAWAYA, Nobuyuki TENNO, Makoto TAROUMARU, Takashi OHIRA, Masami AKAIKE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A fed circuit using in a millimeter-wave switched sector-beam antenna for realizing an ultra-high-speed gigabit wireless LAN is designed and evaluated. The radial type fed structure is simulated for the realization of the wideband power feeding to sector selected with switches. The results of the proposed structure shows that the bandwidth of S_<21> with insertion loss of -1.0dB in a frequency range of 59GHz to 66 GHz is 7.0GHz for the case of 4, 5 and 6 sector radial structures, the band width is 2.3GHz and 1.7GHz for the case of the 7 and 8 sector, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Millimeter-wave / Variable directivity antenna / Switched sector-beam antenna / Antenna feeding / Radial structure |
| Paper # | MW2005-131 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2005/12/9(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 | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of a radial type fed circuit used in millimeter-wave switched sector-beam antenna |
| Sub Title (in English) | |
| Keyword(1) | Millimeter-wave |
| Keyword(2) | Variable directivity antenna |
| Keyword(3) | Switched sector-beam antenna |
| Keyword(4) | Antenna feeding |
| Keyword(5) | Radial structure |
| 1st Author's Name | Munehisa YABUZAKI |
| 1st Author's Affiliation | ATR Wave Engineering Laboratories:Tokyo University of Science() |
| 2nd Author's Name | Qing HAN |
| 2nd Author's Affiliation | ATR Wave Engineering Laboratories |
| 3rd Author's Name | Takuma SAWAYA |
| 3rd Author's Affiliation | ATR Wave Engineering Laboratories |
| 4th Author's Name | Nobuyuki TENNO |
| 4th Author's Affiliation | ATR Wave Engineering Laboratories |
| 5th Author's Name | Makoto TAROUMARU |
| 5th Author's Affiliation | ATR Wave Engineering Laboratories |
| 6th Author's Name | Takashi OHIRA |
| 6th Author's Affiliation | ATR Wave Engineering Laboratories |
| 7th Author's Name | Masami AKAIKE |
| 7th Author's Affiliation | Tokyo University of Science |
| Date | 2005-12-16 |
| Paper # | MW2005-131 |
| Volume (vol) | vol.105 |
| Number (no) | 486 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |