| Presentation | 2022-09-15 Propagation experiment using 28GHz multi-sector antenna for indoor base station Yuki Inoue, Yasuko Kimura, Hiroyuki Arai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | More higher frequency band will be used in Beyond 5G or 6G mobile communication system. To cover the area of indoor environment efficiently using limited number of base stations, omni-directional coverage base station using switching of high gain multi-sector antenna is one of the solutions, which is installed on the ceiling at the center of the coverage area of the room. Because the propagation loss of the high frequency band becomes large. This report presents the propagation experiment using 28 GHz multi-sector antenna in a shieled room assuming an office environment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Beyond 5G / 6G / Indoor base station antenna / Multi-sector antenna / Yagi-Uda antenna / Indoor propagation |
| Paper # | AP2022-80 |
| Date of Issue | 2022-09-07 (AP) |
| Conference Information | |
| Committee | AP / MW |
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| Conference Date | 2022/9/14(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The Museum of Art, EHIME |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, Millimeter wave |
| Chair | Hiroshi Yamada(Niigata Univ.) / Noriharu Suematsu(Tohoku Univ.) |
| Vice Chair | Mitoshi Fujimoto(Fukui Univ) / Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Hideyuki Nakamizo(Mitsubishi Electric) |
| Secretary | Mitoshi Fujimoto(National Defense Academy) / Tadashi Kawai(Mitsubishi Electric) / Kensuke Okubo(Univ. of Electro-Comm) / Hideyuki Nakamizo(Toshiba) |
| Assistant | Tomoki Murakami(NTT) / Naoki Hasegawa(Softbank) / Kosuke Katayama(NIT Tokuyama College) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Microwaves |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Propagation experiment using 28GHz multi-sector antenna for indoor base station |
| Sub Title (in English) | |
| Keyword(1) | Beyond 5G |
| Keyword(2) | 6G |
| Keyword(3) | Indoor base station antenna |
| Keyword(4) | Multi-sector antenna |
| Keyword(5) | Yagi-Uda antenna |
| Keyword(6) | Indoor propagation |
| 1st Author's Name | Yuki Inoue |
| 1st Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 2nd Author's Name | Yasuko Kimura |
| 2nd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 3rd Author's Name | Hiroyuki Arai |
| 3rd Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
| Date | 2022-09-15 |
| Paper # | AP2022-80 |
| Volume (vol) | vol.122 |
| Number (no) | AP-182 |
| Page | pp.pp.50-55(AP), |
| #Pages | 6 |
| Date of Issue | 2022-09-07 (AP) |