| Presentation | 2017-09-07 Study on Connectivity Testing over Wireless Links in a Redistribution System of Early Warning Information Masahiro Matsuda, Eri Zeniya, Hiroshi Tsunoda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As increasing the awareness of disaster prevention and mitigation, various early warning systems have been developed and operated in Japan. In most cases, a system is composed of servers and clients. A server receives warning information from ministries and other government agencies and redistributes it to clients. Clients are normally deployed in a fixed and protected area, such as a server room, in order to ensure the reliable reception of the information. We have studied mobile clients of early warning systems. In this paper, we focus on connectivity testing in an early warning systems operated with mobile clients. Conventional testing methods assume only a stable environment based on wired networks. We discuss issues and requirements of the testing method in an unstable environment including wireless links. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Early Warning System / Connectivity Testing / Mobile Communication / Wireless Network |
| Paper # | CS2017-42 |
| Date of Issue | 2017-08-31 (CS) |
| Conference Information | |
| Committee | CS / NS / IN |
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| Conference Date | 2017/9/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Research Institute of Electrical Communication, Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Post IP networking, Next Generation Network (NGN)/New Generation Network (NWGN), Contingency Plan/BCP, Network Coding/Network Algorithms, Session Management (SIP/IMS), Internetworking/Standardization, Network configuration, etc. |
| Chair | Tetsuya Yokotani(Kanazawa Inst. of Tech.) / Hideki Tode(Osaka Pref. Univ.) / Katsunori Yamaoka(Tokyo Inst. of Tech.) |
| Vice Chair | Hidenori Nakazato(Waseda Univ.) / Yoshikatsu Okazaki(NTT) / Takuji Kishida(NTT) |
| Secretary | Hidenori Nakazato(Kyushu Univ.) / Yoshikatsu Okazaki(NTT) / Takuji Kishida(Kyushu Inst. of Tech.) |
| Assistant | Kenji Kanai(Waseda Univ.) / Kazutaka Hara(NTT) / Kenichi Kashibuchi(NTT) / Hiroaki Karasawa(NTT) / Kazuaki Ueda(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Communication Systems / Technical Committee on Network Systems / Technical Committee on Information Networks |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Connectivity Testing over Wireless Links in a Redistribution System of Early Warning Information |
| Sub Title (in English) | |
| Keyword(1) | Early Warning System |
| Keyword(2) | Connectivity Testing |
| Keyword(3) | Mobile Communication |
| Keyword(4) | Wireless Network |
| 1st Author's Name | Masahiro Matsuda |
| 1st Author's Affiliation | Tohoku Institute of Technology(Tohtech) |
| 2nd Author's Name | Eri Zeniya |
| 2nd Author's Affiliation | Tohoku Institute of Technology(Tohtech) |
| 3rd Author's Name | Hiroshi Tsunoda |
| 3rd Author's Affiliation | Tohoku Institute of Technology(Tohtech) |
| Date | 2017-09-07 |
| Paper # | CS2017-42 |
| Volume (vol) | vol.117 |
| Number (no) | CS-206 |
| Page | pp.pp.1-5(CS), |
| #Pages | 5 |
| Date of Issue | 2017-08-31 (CS) |