| Presentation | 2020-05-15 Local Information Sharing System Using Device-to-Device Communications Lin Shan, Huan-Bang Li, Ryu Miura, Fumihide Kojima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study aims to develop, construct, and validate a system of device-to-device (D2D) communications for information collection, distribution and sharing among local communities. The devices in the proposed system can communicate with each other autonomously without a entralized control device and with no dependency on any existing system. A single device does not result in a dominant effect for the whole system, which can provide system robustness. To validate the performance of the designed system, a simulation is used to confirm the effectiveness of the system. Moreover, in cooperation with local communities, the proposed D2D testbed with low power consumption and solar power supply has been developed and deployed in some areas of Tokyo and Kyoto, Japan, to evaluate the system performance. The devices were deployed on uses and fixed places along the bus routes. The experimental results show that the proposed system can work with moderate delay latency. Specifically, the latency performance obtained in the field experiments meets the system design criterion quite well, which validates the feasibility and effectiveness of the proposed system. In summary, the proposed D2D local information sharing system can work independently from the cellular system and any other existing wireless network systems, which is expected to provide more proprietary and different wireless services. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Device-to-device communications / information sharing system / distributed system / Internet of Things |
| Paper # | WBS2020-1,RCC2020-1,SAT2020-2 |
| Date of Issue | 2020-05-08 (WBS, RCC, SAT) |
| Conference Information | |
| Committee | SAT / WBS / RCC |
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| Conference Date | 2020/5/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuoka Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Coding, Modulation, Signal processing and General |
| Chair | Fumihiro Yamashita(NTT) / Minoru Okada(NAIST) / Kazunori Hayashi(Osaka City Univ.) |
| Vice Chair | Hisashi Sujikai(NHK) / Hiroyasu Ishikawa(Nihon Univ.) / Koji Ohuchi(Shizuoka Univ.) / Kenichi Takizawa(NICT) / Shunichi Azuma(Nagoya Univ.) / HUAN-BANG LI(NICT) |
| Secretary | Hisashi Sujikai(NTT) / Hiroyasu Ishikawa(NHK) / Koji Ohuchi(Kanagawa Univ.) / Kenichi Takizawa(Okayama Univ. of Science) / Shunichi Azuma(Kagawa Univ.) / HUAN-BANG LI(Osaka Univ.) |
| Assistant | Shinobu Nanba(KDDI Research) / Takuya Okura(NICT) / Duong Quang Thang(NAIST) / Masafumi Moriyama(NICT) / Toshinori Kagawa(NICT) / Masaki Ogura(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Local Information Sharing System Using Device-to-Device Communications |
| Sub Title (in English) | |
| Keyword(1) | Device-to-device communications |
| Keyword(2) | information sharing system |
| Keyword(3) | distributed system |
| Keyword(4) | Internet of Things |
| 1st Author's Name | Lin Shan |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Huan-Bang Li |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Ryu Miura |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Fumihide Kojima |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2020-05-15 |
| Paper # | WBS2020-1,RCC2020-1,SAT2020-2 |
| Volume (vol) | vol.120 |
| Number (no) | WBS-23,RCC-22,SAT-24 |
| Page | pp.pp.1-6(WBS), pp.1-6(RCC), pp.7-12(SAT), |
| #Pages | 6 |
| Date of Issue | 2020-05-08 (WBS, RCC, SAT) |