| Presentation | 2016-03-07 Performance Evaluation of Cooperative Information Sharing Methods in Opportunistic Networks due to Different Mobility Patterns Sakiko Takenaka, Kazumine Ogura, Yasuhiro Yamasaki, Gen Motoyoshi, Jiro Katto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Today, opportunistic networks have been attracting attention of many researchers. In opportunistic networks, user terminals carry and share information by relay not via base station but via nearby user terminals by using Bluetooth and Wi-Fi Direct when communication infrastructure is not available. It is important for opportunistic network simulation to use mobility patterns close to actual use cases because they determine arrival rate of contents. Therefore, in this paper, we evaluate epidemic routing and COIL in opportunistic network according to different mobility patterns using Random Way Point, Levy Walk and Homesick Levy Walk, where the latter two can give more realistic mobility patterns than Random Way Point. The evaluation results show performance characteristics of cooperative information sharing methods due to different encountering characteristics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Opportunistic Network / Delay Tolerant Networking / Cooperative Information Sharing / Mobility Patterns |
| Paper # | CQ2015-122 |
| Date of Issue | 2016-02-29 (CQ) |
| Conference Information | |
| Committee | IE / IMQ / MVE / CQ |
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| Conference Date | 2016/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Seishi Takamura(NTT) / Yuukou Horita(Univ. of Toyama) / Minoru Kobayashi(Meiji Univ.) / Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Kenji Sugiyama(Seikei Univ.) / Toshiya Nakaguchi(Chiba Univ.) / Yoshinari Kameda(Univ. of Tsukuba) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Kenji Sugiyama(Canon) / Toshiya Nakaguchi(Nagoya Univ.) / Yoshinari Kameda(Keio Univ.) / Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(NTT) |
| Assistant | Keita Takahashi(Nagoya Univ.) / Kei Kawamura(KDDI R&D Labs.) / Shinichiro Saito(Sony) / Masaru Tsuchida(NTT) / Reiko Ueoka(Kyushu Univ.) / Masaaki Iiyama(Kyoto Univ.) / Atsunobu Kimura(NTT) / Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Committee on Image Media Quality / Technical Committee on Multimedia and Virtual Environment / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of Cooperative Information Sharing Methods in Opportunistic Networks due to Different Mobility Patterns |
| Sub Title (in English) | |
| Keyword(1) | Opportunistic Network |
| Keyword(2) | Delay Tolerant Networking |
| Keyword(3) | Cooperative Information Sharing |
| Keyword(4) | Mobility Patterns |
| 1st Author's Name | Sakiko Takenaka |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Kazumine Ogura |
| 2nd Author's Affiliation | NEC Corporation(NEC) |
| 3rd Author's Name | Yasuhiro Yamasaki |
| 3rd Author's Affiliation | NEC Corporation(NEC) |
| 4th Author's Name | Gen Motoyoshi |
| 4th Author's Affiliation | NEC Corporation(NEC) |
| 5th Author's Name | Jiro Katto |
| 5th Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2016-03-07 |
| Paper # | CQ2015-122 |
| Volume (vol) | vol.115 |
| Number (no) | CQ-496 |
| Page | pp.pp.83-88(CQ), |
| #Pages | 6 |
| Date of Issue | 2016-02-29 (CQ) |