| Presentation | 2021-05-20 [Special Talk] A demonstration experiment of rapid communication in amateur radio band using 2U CubeSat HIROGARI Yousei Maeda, Kousei Nagasawa, Tatsuya Kano, Nozomu Kogiso, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | CubeSat “HIROGARI (OPUSAT-II)”, developed by the Small Spacecraft System Research Center (SSSRC) at Osaka Prefecture University, and Aerospace Plane Research Center (APReC) at Muroran Institute of Technology, was deployed from International Space Station (ISS) on March 14, 2021, and is currently in operation as of May 2021. The mission of “HIROGARI” is “demonstration of high-speed data transmission in the amateur radio band” as well as the deployment of ”Miura-Ori” thick panel. We develop a new high-speed communication system to improve the transmission speed and error correction capability after reviewing the specifications of the conventional mainstream communication system for amateur CubeSats. This manuscript describes results of ground test and the communication performance of on-orbit experiment until May 2021 followed by the brief description of the proposed high-speed communication system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Amateur radio / Satellite communication / High-speed communication / Transmission speed / Error correction capability |
| Paper # | WBS2021-11,RCC2021-11,SAT2021-9 |
| Date of Issue | 2021-05-13 (WBS, RCC, SAT) |
| Conference Information | |
| Committee | WBS / RCC / SAT / MICT |
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| Conference Date | 2021/5/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online (Zoom) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Coding, Modulation, Signal processing, Reliable Communication and Control, Healthcare and Medical Information Communication Technologies, and General |
| Chair | Masanori Hamamura(Kochi Univ. of Tech.) / HUAN-BANG LI(NICT) / Hisashi Sujikai(NHK) / Eisuke Hanada(Saga Univ.) |
| Vice Chair | Takashi Shono(INTEL) / Masahiro Fujii(Utsunomiya Univ.) / Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Tetsushi Ikegami(Meiji Univ.) / Hirokazu Tanaka(Hiroshima City Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) |
| Secretary | Takashi Shono(Okayama Univ. of Science) / Masahiro Fujii(National Defence Academy) / Shunichi Azuma(CRIEPI) / Koji Ishii(Osaka Univ.) / Hiroyasu Ishikawa(NHK) / Tetsushi Ikegami(KDDI Research) / Hirokazu Tanaka(Kobe Univ.) / Daisuke Anzai(Yokohama National Univ.) |
| Assistant | Duong Quang Thang(NAIST) / Masafumi Moriyama(NICT) / Masayuki Kinoshita(Chiba Univ. of Tech.) / SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Takuya Okura(NICT) / Daisuke Goto(NTT) / Keita Saku(Kyushu Univ.) / Kai Ishida(KISTEC) / Kento Takabayashi(Okayama Pref. Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control / 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) | [Special Talk] A demonstration experiment of rapid communication in amateur radio band using 2U CubeSat HIROGARI |
| Sub Title (in English) | |
| Keyword(1) | Amateur radio |
| Keyword(2) | Satellite communication |
| Keyword(3) | High-speed communication |
| Keyword(4) | Transmission speed |
| Keyword(5) | Error correction capability |
| 1st Author's Name | Yousei Maeda |
| 1st Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 2nd Author's Name | Kousei Nagasawa |
| 2nd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 3rd Author's Name | Tatsuya Kano |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 4th Author's Name | Nozomu Kogiso |
| 4th Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| Date | 2021-05-20 |
| Paper # | WBS2021-11,RCC2021-11,SAT2021-9 |
| Volume (vol) | vol.121 |
| Number (no) | WBS-24,RCC-25,SAT-26 |
| Page | pp.pp.56-61(WBS), pp.56-61(RCC), pp.44-49(SAT), |
| #Pages | 6 |
| Date of Issue | 2021-05-13 (WBS, RCC, SAT) |