| Presentation | 2013-05-17 Optical data transmission demonstration performed from a moving vehicle Yoshihisa Takayama, Hideki Takenaka, Yoshisada Koyama, Hiroo Kunimori, Morio Toyoshima, Kohei Mizutani, Motoaki Shimizu, Toshiaki Yamashita, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An optical data transmission demonstration performed from a moving vehicle to a fixed optical ground station is introduced. The demonstration shows the improved characteristics of the acquisition and tracking functions of the optical communication equipment developed in a project driven by Ministry of Internal Affairs and Communications. The vehicle is equipped with video cameras as well as the optical communication equipment. The optical communication equipment transmits the video images in real-time to the fixed optical ground station when the vehicle is in motion. The observed characteristics of the acquisition and tracking functions show that the undesired influence on data transmission such as propagation angle fluctuation of the signal beam is suppressed so that the optical link is maintained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | space laser communications / optical free-space communications / moving object / vehicle / acquisition / tracking |
| Paper # | SAT2013-7 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
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| Conference Date | 2013/5/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical data transmission demonstration performed from a moving vehicle |
| Sub Title (in English) | |
| Keyword(1) | space laser communications |
| Keyword(2) | optical free-space communications |
| Keyword(3) | moving object |
| Keyword(4) | vehicle |
| Keyword(5) | acquisition |
| Keyword(6) | tracking |
| 1st Author's Name | Yoshihisa Takayama |
| 1st Author's Affiliation | National Institute of Information and Communications Technology() |
| 2nd Author's Name | Hideki Takenaka |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology |
| 3rd Author's Name | Yoshisada Koyama |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology |
| 4th Author's Name | Hiroo Kunimori |
| 4th Author's Affiliation | National Institute of Information and Communications Technology |
| 5th Author's Name | Morio Toyoshima |
| 5th Author's Affiliation | National Institute of Information and Communications Technology |
| 6th Author's Name | Kohei Mizutani |
| 6th Author's Affiliation | National Institute of Information and Communications Technology |
| 7th Author's Name | Motoaki Shimizu |
| 7th Author's Affiliation | NEC Corporation |
| 8th Author's Name | Toshiaki Yamashita |
| 8th Author's Affiliation | NEC Corporation |
| Date | 2013-05-17 |
| Paper # | SAT2013-7 |
| Volume (vol) | vol.113 |
| Number (no) | 32 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |