| Presentation | 2016-03-07 Evaluation of influence of a mobility model based on person trip data on DTN routing Akio Ishikura, Jun Kawahara, Masahiro Sasabe, Shoji Kasahara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In delay tolerant networking (DTN), data communication is realized even if interruption or disruption occurs. When we evaluate the performance of DTN routing, which is based on data relay among mobile nodes, through simulation experiments, a mobility model significantly affects simulation results. In this paper, we propose a more realistic mobility model based on actual questionnaire-based data about movement information, called person trip survey.We use the maximum-likelihood method and Akaike's information criterion to estimate probability distributions of the moving distance of person, the departure time from station, and the sojourn time at destination. We implement the proposed model into a simulator and investigate the number of contacts experienced by a person and the message delivery ratio, comparing the result with the one obtained from the existing models. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | person trip survey / maximum-likelihood method / Akaike's information criterion / delay tolerant networking / mobility model |
| Paper # | CQ2015-110 |
| 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) | Evaluation of influence of a mobility model based on person trip data on DTN routing |
| Sub Title (in English) | |
| Keyword(1) | person trip survey |
| Keyword(2) | maximum-likelihood method |
| Keyword(3) | Akaike's information criterion |
| Keyword(4) | delay tolerant networking |
| Keyword(5) | mobility model |
| 1st Author's Name | Akio Ishikura |
| 1st Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 2nd Author's Name | Jun Kawahara |
| 2nd Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 3rd Author's Name | Masahiro Sasabe |
| 3rd Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 4th Author's Name | Shoji Kasahara |
| 4th Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| Date | 2016-03-07 |
| Paper # | CQ2015-110 |
| Volume (vol) | vol.115 |
| Number (no) | CQ-496 |
| Page | pp.pp.13-18(CQ), |
| #Pages | 6 |
| Date of Issue | 2016-02-29 (CQ) |