| Presentation | 2010-08-26 Evaluation Results of Field Trial for Evolved Mobile Satellite Communications System Toshiyuki KANEKIYO, Hitoshi UEZU, Tetsuichi INOUE, Ki DAI, Masahiro INOUE, Kazuichi YAMAMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | WIDESTARII, new mobile satellite communications system, began service covering all of the JAPAN landmass and the maritime area around it in April 2010. In this paper, we report the evaluation results of field trial which conducted before WIDESTARII service start. We evaluated the performance of the new system, and confirmed the improvement of voice quality and data speed compared to the conventional WIDSTAR system and also confirmed to provide new Guaranteed bandwidth service using the radio resource management. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile Satellite Communication / Satellite Base Station Equipment / Throughput / Field Trial |
| Paper # | SAT2010-33 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2010/8/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Evaluation Results of Field Trial for Evolved Mobile Satellite Communications System |
| Sub Title (in English) | |
| Keyword(1) | Mobile Satellite Communication |
| Keyword(2) | Satellite Base Station Equipment |
| Keyword(3) | Throughput |
| Keyword(4) | Field Trial |
| 1st Author's Name | Toshiyuki KANEKIYO |
| 1st Author's Affiliation | NTT DOCOMO, INC.() |
| 2nd Author's Name | Hitoshi UEZU |
| 2nd Author's Affiliation | / NTT DOCOMO, INC. |
| 3rd Author's Name | Tetsuichi INOUE |
| 3rd Author's Affiliation | NTT DOCOMO, INC. |
| 4th Author's Name | Ki DAI |
| 4th Author's Affiliation | NTT DOCOMO, INC. |
| 5th Author's Name | Masahiro INOUE |
| 5th Author's Affiliation | NTT DOCOMO, INC. |
| 6th Author's Name | Kazuichi YAMAMOTO |
| 6th Author's Affiliation | |
| Date | 2010-08-26 |
| Paper # | SAT2010-33 |
| Volume (vol) | vol.110 |
| Number (no) | 174 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |