| Presentation | 2022-04-21 A Study on High-reliability Communication Platform using Public Mobile Networks for Railway Applications Masanori Ishino, Taku Suzuki, Yuichi Igarashi, Taishi Oomi, Kenzaburo Fujishima, Kazuki Nakamura, Takayasu Kitano, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Railway operators need to introduce DX applications that improve operational efficiency and need to reduce train operation costs for their sustainable businesses. Utilizing public mobile networks as ground-to-train communication systems enable them to reduce the costs and to introduce new railway applications rapidly. However, when we apply the public mobile networks only, it is hard for them to achieve railway application’s communication requirements for safe and stable train operations since they provide best-effort communication services. In this paper, we propose a reliable communication platform using public mobile networks for railway applications. Through the experiments in the RTRI's railway test track, we confirmed that high-reliable communication function of the platform improves the reliability of railway applications' ground-to-train communication. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Railway Communication Systems / Public Networks / Communication Platforms / Communication Reliability |
| Paper # | RCS2022-1 |
| Date of Issue | 2022-04-14 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2022/4/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University, and online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Radio Access Technologies, Wireless Communications, etc. |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) |
| Vice Chair | Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) |
| Secretary | Toshihiko Nishimura(NEC) / Tomoya Tandai(Panasonic) / Fumihide Kojima |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on High-reliability Communication Platform using Public Mobile Networks for Railway Applications |
| Sub Title (in English) | |
| Keyword(1) | Railway Communication Systems |
| Keyword(2) | Public Networks |
| Keyword(3) | Communication Platforms |
| Keyword(4) | Communication Reliability |
| 1st Author's Name | Masanori Ishino |
| 1st Author's Affiliation | Hitachi, Ltd.(Hitachi) |
| 2nd Author's Name | Taku Suzuki |
| 2nd Author's Affiliation | Hitachi, Ltd.(Hitachi) |
| 3rd Author's Name | Yuichi Igarashi |
| 3rd Author's Affiliation | Hitachi, Ltd.(Hitachi) |
| 4th Author's Name | Taishi Oomi |
| 4th Author's Affiliation | Hitachi, Ltd.(Hitachi) |
| 5th Author's Name | Kenzaburo Fujishima |
| 5th Author's Affiliation | Hitachi, Ltd.(Hitachi) |
| 6th Author's Name | Kazuki Nakamura |
| 6th Author's Affiliation | Railway Technical Research Institute(RTRI) |
| 7th Author's Name | Takayasu Kitano |
| 7th Author's Affiliation | Railway Technical Research Institute(RTRI) |
| Date | 2022-04-21 |
| Paper # | RCS2022-1 |
| Volume (vol) | vol.122 |
| Number (no) | RCS-6 |
| Page | pp.pp.1-6(RCS), |
| #Pages | 6 |
| Date of Issue | 2022-04-14 (RCS) |