| Presentation | 2017-09-08 A Study on a Speedup Method for Group Formation Time of Terminal to Terminal Communication Using Wi-Fi Direct Kenta Kato, Hiroki Nishiyama, Nei Kato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Terminal to Terminal communication using Wi-Fi Direct can be used for communication in disaster stricken areas. In such situations, communication infrastructures have broken down and mobile communication devices cannot communicate as usual. When you use Terminal to Terminal communication to spread information in an area with many devices, making groups of devices and spreading information over the group is better than one to one communication with the devices. The existing algorithm for group formation has a problem where the devices' waiting time is too long. The waiting time exists to avoid collisions. Therefore, we propose a new method to avoid collisions and to cut waiting time. In our method, devices send noti cation signals before and after group formations. Then, this paper evaluates the group formation time using the existing method and using our proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wi-Fi Direct / Terminal to Terminal communication / Group formation |
| Paper # | NS2017-88 |
| Date of Issue | 2017-08-31 (NS) |
| 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) | A Study on a Speedup Method for Group Formation Time of Terminal to Terminal Communication Using Wi-Fi Direct |
| Sub Title (in English) | |
| Keyword(1) | Wi-Fi Direct |
| Keyword(2) | Terminal to Terminal communication |
| Keyword(3) | Group formation |
| 1st Author's Name | Kenta Kato |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Hiroki Nishiyama |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 3rd Author's Name | Nei Kato |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2017-09-08 |
| Paper # | NS2017-88 |
| Volume (vol) | vol.117 |
| Number (no) | NS-204 |
| Page | pp.pp.103-108(NS), |
| #Pages | 6 |
| Date of Issue | 2017-08-31 (NS) |