| Presentation | 2015-05-29 On orbit evaluation report of the UNIFORM-1 mission data downlink system Kikuko Miyata, Hideki Kayaba, Tetsuya Fukuhara, Naoko Sato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper performs the evaluation of the UNIFORM-1 mission data downlink system by comparing the system design information and on-orbit operation data. UNIFORM-1 is the 50kg class small satellite which was launched with ALOS-2 by H-IIA at the end of May 2014. The satellite has two data downlink system. One is for the satellite operation and the other is for the mission data downlink. This paper focuses on the latter system, which treats the mission sensor data and stored health data. The system uses the Minimum-Shift Keying (MSK) and the maximum modulation rate is 20 Msps. The frequency band is X-band (8GHz). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Small Satellite / On-orbit Evaluation / Satellite Communication |
| Paper # | SANE2015-6 |
| Date of Issue | 2015-05-22 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2015/5/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | JAXA Sagamihara Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mission for Space Science, Satellite technology and General issue |
| Chair | Hirobumi Saito(JAXA) |
| Vice Chair | Sonosuke Fukushima(ENRI) |
| Secretary | Sonosuke Fukushima(JAXA) |
| Assistant | Kenichiro Maki(JAXA) / Yasushi Obata(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On orbit evaluation report of the UNIFORM-1 mission data downlink system |
| Sub Title (in English) | |
| Keyword(1) | Small Satellite |
| Keyword(2) | On-orbit Evaluation |
| Keyword(3) | Satellite Communication |
| 1st Author's Name | Kikuko Miyata |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Hideki Kayaba |
| 2nd Author's Affiliation | Next generation Space system Technology Research Association(NESTRA) |
| 3rd Author's Name | Tetsuya Fukuhara |
| 3rd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 4th Author's Name | Naoko Sato |
| 4th Author's Affiliation | Wakayama University(Wakayama Univ.) |
| Date | 2015-05-29 |
| Paper # | SANE2015-6 |
| Volume (vol) | vol.115 |
| Number (no) | SANE-67 |
| Page | pp.pp.1-6(SANE), |
| #Pages | 6 |
| Date of Issue | 2015-05-22 (SANE) |