| Presentation | 1997/1/24 Propagation Measurements for Land-Mobile Satellite Communication using ETS-M Shin-ichi Yamamoto, Eiji Okamoto, Tetsushi Ikegami, Ali Abdurahman, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In land mobile satellite communications, the frequent blocking of satellite link caused by shadowing is main problem. In this paper, the propagation measurement result of land mobile communication is analysed with a satellite in a high angle of elevation in different environments. From this measurement of ETS-VI satellite, which has a sub recurrent orbit and 10-20 degrees higher angle of elevation than that of a geostationary satellite, the shadowing probability is proved to become lower in accordance with higher satellite angle of elevation. Moreover, the cumulative distribution of the fade duration(FD), which is unavailable duration of communication and the non-fade duration(NFD), which is available duration, are analysed to verify that the use of high angle of elevation has significant advantage in land mobile satellite communications. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Land-Mobile satellite communication / elevation / propagation |
| Paper # | DSP96-135,SAT96-130,RCS96-141 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 1997/1/24(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 | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Propagation Measurements for Land-Mobile Satellite Communication using ETS-M |
| Sub Title (in English) | |
| Keyword(1) | Land-Mobile satellite communication |
| Keyword(2) | elevation |
| Keyword(3) | propagation |
| 1st Author's Name | Shin-ichi Yamamoto |
| 1st Author's Affiliation | Communications Research Laboratory, Ministry of Posts and Telecommunications() |
| 2nd Author's Name | Eiji Okamoto |
| 2nd Author's Affiliation | Communications Research Laboratory, Ministry of Posts and Telecommunications |
| 3rd Author's Name | Tetsushi Ikegami |
| 3rd Author's Affiliation | Communications Research Laboratory, Ministry of Posts and Telecommunications |
| 4th Author's Name | Ali Abdurahman |
| 4th Author's Affiliation | Tokai University |
| Date | 1997/1/24 |
| Paper # | DSP96-135,SAT96-130,RCS96-141 |
| Volume (vol) | vol.96 |
| Number (no) | 478 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |