| Presentation | 2015-10-07 Initial Overview of Satellite-ground Laser Communication Experiment using Small Optical TrAnsponder (SOTA) Yasushi Munemasa, Hideki Takenaka, Dimitar Kolev, Naohiko Iwakiri, Maki Akioka, Yoshisada Koyama, Hiroo Kunimori, Yoshihisa Takayama, Morio Toyoshima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Small Optical TrAnsponder (SOTA) has been launched and injected into 650 km-SSO on 24th May 2014, which is developed by National Institute of Information and Communications Technology (NICT) and installed on a 50 kg-class piggy-bag satellite “SOCRATES (Space Optical Communication Research Advanced Technology Satellite)”of H2A launch vehicle. Until June 2015, at the optical ground station in NICT Koganei, we succeeded in receiving the mission data from SOTA via the 1.5 μm wavelength optical link with 10 Mbps speed signals, FEC (forward error correction) and LDGM (Low-Density Generator Matrix) cording for relaxing an atmospheric fading. In this work, we describe an initial overview of the satellite-ground laser communication experimental demonstrations between the ground station and LEO. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SOTA (Small Optical TrAnsponder)Laser Communication LEO to ground stationOptical Ground Station |
| Paper # | SAT2015-32 |
| Date of Issue | 2015-09-30 (SAT) |
| Conference Information | |
| Committee | SAT |
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| Conference Date | 2015/10/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University Nakanoshima Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite Communications, etc. (JC-SAT 2015) |
| Chair | Morio Toyoshima(NICT) |
| Vice Chair | Takatoshi Sugiyama(Kogakuin Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) |
| Secretary | Takatoshi Sugiyama(NICT) / Toshinori Susuki(NTT) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Initial Overview of Satellite-ground Laser Communication Experiment using Small Optical TrAnsponder (SOTA) |
| Sub Title (in English) | |
| Keyword(1) | SOTA (Small Optical TrAnsponder)Laser Communication LEO to ground stationOptical Ground Station |
| 1st Author's Name | Yasushi Munemasa |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Hideki Takenaka |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Dimitar Kolev |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Naohiko Iwakiri |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 5th Author's Name | Maki Akioka |
| 5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 6th Author's Name | Yoshisada Koyama |
| 6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 7th Author's Name | Hiroo Kunimori |
| 7th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 8th Author's Name | Yoshihisa Takayama |
| 8th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 9th Author's Name | Morio Toyoshima |
| 9th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2015-10-07 |
| Paper # | SAT2015-32 |
| Volume (vol) | vol.115 |
| Number (no) | SAT-241 |
| Page | pp.pp.75-79(SAT), |
| #Pages | 5 |
| Date of Issue | 2015-09-30 (SAT) |