| Presentation | 2021-05-28 An empirical study of transmission data size prediction in WLAN-based intermittent inter-vehicular communication with individual authentication Arata Kato, Mineo Takai, Susumu Ishihara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To make a communication system robust even under disastrous circumstances, we have proposed a Vehicular Delay/Disruption Tolerant Network (VDTN) with multiple wireless communication media such as LPWA and Wi-Fi, each of which provides unique wireless communication characteristics to organize heterogeneity for network robustness. For the VDTN performance, it is crucial to maximize the amount of data transferred via Wi-Fi for each communication opportunity, but as far as we know, no paper has proposed a methodology that predicts the behavior of bulk data transmission in inter-vehicular communication (V2V) yet. We performed a field experiment and measured the amount of transmitted data as well as the levels of received signal strength (RSSI) over 2.4GHz IEEE 802.11n-based V2V. The experiment reveals that L2 data frames are transferred frequently in a few second-period while cars are closest, and the seconds can be predicted by detecting temporary RSSI reduction occurred around the period. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Intermittent inter-vehicular communication / transmission data size prediction / IEEE 802.11n / WPA2-PEAP |
| Paper # | SeMI2021-8 |
| Date of Issue | 2021-05-20 (SeMI) |
| Conference Information | |
| Committee | SeMI / IPSJ-MBL / IPSJ-DPS / IPSJ-ITS |
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| Conference Date | 2021/5/27(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Susumu Ishihara(Shizuoka Univ.) |
| Vice Chair | Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) |
| Secretary | Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(Cyber Univ.) / (Hitachi) / (Waseda Univ.) |
| Assistant | Yuki Katsumata(NTT DOCOMO) / Yu Nakayama(Tokyo Univ. of Agri. and Tech.) / Akira Uchiyama(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Special Interest Group on Mobile Computing and Pervasive Systems / Special Interest Group on Distributed Processing System / Special Interest Group on Intelligent Transport Systems and Smart Community |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An empirical study of transmission data size prediction in WLAN-based intermittent inter-vehicular communication with individual authentication |
| Sub Title (in English) | |
| Keyword(1) | Intermittent inter-vehicular communication |
| Keyword(2) | transmission data size prediction |
| Keyword(3) | IEEE 802.11n |
| Keyword(4) | WPA2-PEAP |
| 1st Author's Name | Arata Kato |
| 1st Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
| 2nd Author's Name | Mineo Takai |
| 2nd Author's Affiliation | Osaka University/University of California, Los Angeles(Osaka Univ./UCLA) |
| 3rd Author's Name | Susumu Ishihara |
| 3rd Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
| Date | 2021-05-28 |
| Paper # | SeMI2021-8 |
| Volume (vol) | vol.121 |
| Number (no) | SeMI-41 |
| Page | pp.pp.39-44(SeMI), |
| #Pages | 6 |
| Date of Issue | 2021-05-20 (SeMI) |