| Presentation | 2013-05-16 Perspectives of channel coding for satellite laser communications Eiji Okamoto, Takuma Kyo, Takuaki Inoue, Yozo Shoji, Yoshihisa Takayama, Morio Toyoshima, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Satellite laser communication, whose transmission channel characteristics are different from those of radio-frequency channels, will be a part of next-generation high-capacity communication networks covering earth and deep-space, and is expected to be developed. However, in the direct link between satellite and ground the laser beam passes through the air and the received optical power fades because of the air scintillation. Therefore, channel coding techniques are indispensable for the free-space optical link to obtain a stable and higher-quality transmission. In this report we introduce the channel model of the downlink satellite-to-ground laser communication and the channel coding schemes suitable to the channel. Also, future prospectives of them are briefly described. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | satellite laser communications / optical channel model / channel coding / LDGM code / multi-rate transmission |
| Paper # | WBS2013-6,SAT2013-5 |
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| 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) |
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| Vice Chair | |
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| 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) | Perspectives of channel coding for satellite laser communications |
| Sub Title (in English) | |
| Keyword(1) | satellite laser communications |
| Keyword(2) | optical channel model |
| Keyword(3) | channel coding |
| Keyword(4) | LDGM code |
| Keyword(5) | multi-rate transmission |
| 1st Author's Name | Eiji Okamoto |
| 1st Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Takuma Kyo |
| 2nd Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Takuaki Inoue |
| 3rd Author's Affiliation | Department of Computer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology |
| 4th Author's Name | Yozo Shoji |
| 4th Author's Affiliation | New Generation Network Laboratory, Network Research Headquarters, National Institute of Information and Communications Technology |
| 5th Author's Name | Yoshihisa Takayama |
| 5th Author's Affiliation | Space Communications System Laboratory, Wireless Network Research Station, National Institute of Information and Communications Technology |
| 6th Author's Name | Morio Toyoshima |
| 6th Author's Affiliation | Space Communications System Laboratory, Wireless Network Research Station, National Institute of Information and Communications Technology |
| Date | 2013-05-16 |
| Paper # | WBS2013-6,SAT2013-5 |
| Volume (vol) | vol.113 |
| Number (no) | 32 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |