| Presentation | 2020-12-11 [Special Talk] On-orbit Evaluation of Communication System of CubeSat "NEXUS" Yasuyuki Miyazaki, Hitomi Fujii, Yuuka Hirose, Takeru Nakamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | CubeSats using amateur radio communication system have been developed and operated by lots of educational institutions all over the world, and they are recognized as the first step of nano-satellite development and utilization. Though amateur radio CubeSat has various merits including low cost for the ground station, the conventional amateur satellite transmitters for CubeSat have quite low communication speed so that it is not easy to carry out the space mission with the amateur radio CubeSat that requires large amount of downlink data. The CubeSat “NEXUS” achieved the space verification of the original miniature transmitters with higher communication speed developed by JAMSAT and Nihon University, and NEXUS team evaluated the performance of the communication system including ground station. This paper introduces NEXUS and reports the evaluation results of the communication system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CubeSat / Amateur Radio / Transmitter / On-orbit Evaluation |
| Paper # | SAT2020-28 |
| Date of Issue | 2020-12-04 (SAT) |
| Conference Information | |
| Committee | SAT |
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| Conference Date | 2020/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite Communication, etc. |
| Chair | Hisashi Sujikai(NHK) |
| Vice Chair | Hiroyasu Ishikawa(Nihon Univ.) / Tetsushi Ikegami(Meiji Univ.) |
| Secretary | Hiroyasu Ishikawa(NHK) / Tetsushi Ikegami(KDDI Research) |
| Assistant | Takuya Okura(NICT) / Daisuke Goto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Special Talk] On-orbit Evaluation of Communication System of CubeSat "NEXUS" |
| Sub Title (in English) | |
| Keyword(1) | CubeSat |
| Keyword(2) | Amateur Radio |
| Keyword(3) | Transmitter |
| Keyword(4) | On-orbit Evaluation |
| 1st Author's Name | Yasuyuki Miyazaki |
| 1st Author's Affiliation | Nihon University(Nihon Univ) |
| 2nd Author's Name | Hitomi Fujii |
| 2nd Author's Affiliation | Nihon University(Nihon Univ) |
| 3rd Author's Name | Yuuka Hirose |
| 3rd Author's Affiliation | Nihon University(Nihon Univ) |
| 4th Author's Name | Takeru Nakamura |
| 4th Author's Affiliation | Nihon University(Nihon Univ) |
| Date | 2020-12-11 |
| Paper # | SAT2020-28 |
| Volume (vol) | vol.120 |
| Number (no) | SAT-287 |
| Page | pp.pp.29-34(SAT), |
| #Pages | 6 |
| Date of Issue | 2020-12-04 (SAT) |