| Presentation | 2013-08-29 A field trial towards possible implementation of onboard-vessel mobile base station for disaster recovery Naoki Fuke, Norio Takahashi, Kazuhiro Ikeno, Akira Endou, Ryo Takahashi, Yasuhiro Terao, Shinji Yamasaki, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the aftermath of the Great East Japan Earthquake, a huge number of mobile base stations were widely damaged, resulting in the service outage in our mobile services. As the mobile communication system is nowadays an important infrastructure particularly in disaster relief operations, we tried to recover service areas early utilizing vehicle-mounted base stations, portable base stations and wireless entrance links, but severed roads prevented us from reaching disaster areas in many cases. Having learned lessons from the earthquake, we are strengthening our disaster countermeasures, one of which is a service recovery from the sea where the damage is independent of disaster situations on land. In order to evaluate the feasibility, we measured basic communication data such as radio propagation characteristics over sea, fluctuations of receiving signal level and communications quality by a vessel's motion, etc. through the field trial with an onboard-vessel mobile base station. This field trial was carried out as part of a feasibility study panel towards possible implementation of onboard-vessel mobile base station for disaster recovery, hosted by Chugoku Bureau of Telecommunications, Ministry of Internal Affairs and Communications in 2012. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mobile system / base station / onboard vessel / disaster recovery |
| Paper # | SAT2013-24 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
|---|---|
| Conference Date | 2013/8/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A field trial towards possible implementation of onboard-vessel mobile base station for disaster recovery |
| Sub Title (in English) | |
| Keyword(1) | mobile system |
| Keyword(2) | base station |
| Keyword(3) | onboard vessel |
| Keyword(4) | disaster recovery |
| 1st Author's Name | Naoki Fuke |
| 1st Author's Affiliation | International Network Department, KDDI Corporation() |
| 2nd Author's Name | Norio Takahashi |
| 2nd Author's Affiliation | International Network Department, KDDI Corporation |
| 3rd Author's Name | Kazuhiro Ikeno |
| 3rd Author's Affiliation | International Network Department, KDDI Corporation |
| 4th Author's Name | Akira Endou |
| 4th Author's Affiliation | Network Technical Planning Department, KDDI Corporation |
| 5th Author's Name | Ryo Takahashi |
| 5th Author's Affiliation | Hiroshima Technical Center, KDDI Corporation |
| 6th Author's Name | Yasuhiro Terao |
| 6th Author's Affiliation | Operations & Service Quality Management Department, KDDI Corporation |
| 7th Author's Name | Shinji Yamasaki |
| 7th Author's Affiliation | Operations Planning Department, KDDI Corporation |
| Date | 2013-08-29 |
| Paper # | SAT2013-24 |
| Volume (vol) | vol.113 |
| Number (no) | 193 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |