| Presentation | 2022-05-26 Development of 38GHz-band Wireless Communication System Using High Altitude Platform Station (HAPS) for 5G Network Go Otsuru, Hiroyuki Tsuji, Yuma Abe, Mariko Sekiguchi, Ryu Miura, Takuya Okura, Tomoshige Kan, Takashi Matsuda, Jun Suzuki, Yoshihisa Kishiyama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a tracking system for high-altitude platform station (HAPS) ground station in millimeter-wave bands and validate the tracking system through fundamental experiments. In millimeter-wave bands with large propagation loss, such as 38 GHz band, a HAPS ground station must accurately track a fluctuating HAPS and must operate with lower power consumption for long flight of HAPS. Conventional tracking systems, controlling method of a aperture antenna or a active electronically scanned antenna, have problems such as higher power consumption or more cost. The proposed tracking system realizes low-power and high-precision tracking by cooperative control of a mechanically driven gimbal and an array antenna. Through fundamental experiments substituting a simulated gimbal and an XY stage, it is shown that the proposed tracking system can reduce the amount of operation of the mechanically driven gimbal with high power consumption. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High Altitude Platform Station / Tracking Antenna System / Millimeter-Wave |
| Paper # | WBS2022-9,RCC2022-9,SAT2022-9,MICT2022-9 |
| Date of Issue | 2022-05-18 (WBS, RCC, SAT, MICT) |
| Conference Information | |
| Committee | RCC / WBS / SAT / MICT |
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| Conference Date | 2022/5/25(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Joint Meeting of RCC, WBS, SAT, and MICT |
| Chair | HUAN-BANG LI(NICT) / Masanori Hamamura(Kochi Univ. of Tech.) / Hiroyasu Ishikawa(Nihon Univ.) / Eisuke Hanada(Saga Univ.) |
| Vice Chair | Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Takashi Shono(INTEL) / Masahiro Fujii(Utsunomiya Univ.) / Tetsushi Ikegami(Meiji Univ.) / Takana Kaho(Shonan Inst. of Tech.) / Hirokazu Tanaka(Hiroshima City Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) |
| Secretary | Shunichi Azuma(CRIEPI) / Koji Ishii(Osaka Univ.) / Takashi Shono(National Defence Academy) / Masahiro Fujii(Chiba Univ.) / Tetsushi Ikegami(Chiba Univ. of Tech.) / Takana Kaho(KDDI Research) / Hirokazu Tanaka(NICT) / Daisuke Anzai(Yokohama National Univ.) |
| Assistant | SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Sun Ran(Ibaraki Univ.) / Daisuke Goto(NTT) / Yuuki Koizumi(NHK) / Takahiro Ito(Hiroshima City Univ) / Kento Takabayashi(Okayama Pref. Univ.) / Takuya Nishikawa(National Cerebral and Cardiovascular Center Hospital) |
| Paper Information | |
| Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Wideband System / Technical Committee on Satellite Telecommunications / Technical Committee on Healthcare and Medical Information Communication Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of 38GHz-band Wireless Communication System Using High Altitude Platform Station (HAPS) for 5G Network |
| Sub Title (in English) | Fundamental Experiment on Tracking System for HAPS Ground Station in Millimeter-Wave |
| Keyword(1) | High Altitude Platform Station |
| Keyword(2) | Tracking Antenna System |
| Keyword(3) | Millimeter-Wave |
| 1st Author's Name | Go Otsuru |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Hiroyuki Tsuji |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Yuma Abe |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Mariko Sekiguchi |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 5th Author's Name | Ryu Miura |
| 5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 6th Author's Name | Takuya Okura |
| 6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 7th Author's Name | Tomoshige Kan |
| 7th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 8th Author's Name | Takashi Matsuda |
| 8th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 9th Author's Name | Jun Suzuki |
| 9th Author's Affiliation | SKY Perfect JSAT Corporation(SKY Perfect JSAT) |
| 10th Author's Name | Yoshihisa Kishiyama |
| 10th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| Date | 2022-05-26 |
| Paper # | WBS2022-9,RCC2022-9,SAT2022-9,MICT2022-9 |
| Volume (vol) | vol.122 |
| Number (no) | WBS-42,RCC-43,SAT-44,MICT-45 |
| Page | pp.pp.40-45(WBS), pp.40-45(RCC), pp.40-45(SAT), pp.40-45(MICT), |
| #Pages | 6 |
| Date of Issue | 2022-05-18 (WBS, RCC, SAT, MICT) |