| Presentation | 2014/2/13 Recollections of R&D on Satellite Communications and Expectations for the Future Yutaka YASUDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Global satellite communication was first developed for TV transmission experiment between Japan and US in 1963, and success of this experiment was led to success of world-wide TV transmission of 1964 Tokyo Olympic games. Author of this paper joined for KDD in 1975, and started his R&D works on digital satellite communications in KDD R&D Labs. Since then, he was deeply involved in the development of digital transmission technology and system, including highly effective forward error correction system based on punctured convolutional coding/Viterbi decoding, suitable for various digital mobile satellite communication systems for INMARSAT. In this paper, historical trend of digital satellite communications development is summarized and author's recollection of R&D works including various field experiments on digital maritime and aeronautical satellite communications is highlighted. Expectation for the future of satellite communications is also mentioned. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | digital satellite communications / INMARSAT / mobile satellite communications / digital transmission technology / field experiment |
| Paper # | SAT2013-57,SANE2013-136 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2014/2/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Recollections of R&D on Satellite Communications and Expectations for the Future |
| Sub Title (in English) | |
| Keyword(1) | digital satellite communications |
| Keyword(2) | INMARSAT |
| Keyword(3) | mobile satellite communications |
| Keyword(4) | digital transmission technology |
| Keyword(5) | field experiment |
| 1st Author's Name | Yutaka YASUDA |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc.() |
| Date | 2014/2/13 |
| Paper # | SAT2013-57,SANE2013-136 |
| Volume (vol) | vol.113 |
| Number (no) | 436 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |