| Presentation | 2018-03-02 Optimum Resource Allocation and Automatic Routing Algorithms for Multi-hop Wide Area Wireless RAN Systems Takuya Habara, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, Society 5.0, which highly integrates cyberspace and physical space, has been proposed to provide a new social system yielding less social inequality and more economic growth. Wireless communication networks play more important role in Society 5.0, and an ultra-Big Data creation Driver (BDD) composed of local access systems and a backbone access system has been developed to collect vast array of data from the area of tens of kilometers. In the BDD, a multi-hop Wireless Regional Area Network (WRAN) system consisting of a large number of Relay Stations (RSs) is applied to the backbone access system, and each RS collects data in its local area in which the amount of generated data constantly changes. Meanwhile, available radio resources for the entire system are limited and thus, it is necessary to allocate radio resources flexibly and optimally to each multi-hop link. In this paper, we propose a radio resource allocation algorithm for the multi-hop WRAN system and a routing algorithm enabling automatic selection of optimum wireless link based on sensing information about neighboring RSs. Finally, we demonstrate the practicality of the proposed algorithms by computer simulation and experiment with actual radio equipment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Society 5.0 / Ultra-big data creation driver / Wi-SUN / WRAN / Multi-hop / ARIB STD-T103 |
| Paper # | RCS2017-405 |
| Date of Issue | 2018-02-21 (RCS) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2018/2/28(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Hidekazu Murata(Kyoto Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(NICT) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato |
| Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) / Kentaro Saito(Tokyo Inst. of Tech.) / Hiromasa Yamauchi(Fujitsu labs.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimum Resource Allocation and Automatic Routing Algorithms for Multi-hop Wide Area Wireless RAN Systems |
| Sub Title (in English) | |
| Keyword(1) | Society 5.0 |
| Keyword(2) | Ultra-big data creation driver |
| Keyword(3) | Wi-SUN |
| Keyword(4) | WRAN |
| Keyword(5) | Multi-hop |
| Keyword(6) | ARIB STD-T103 |
| 1st Author's Name | Takuya Habara |
| 1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 2nd Author's Name | Keiichi Mizutani |
| 2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 3rd Author's Name | Takeshi Matsumura |
| 3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 4th Author's Name | Hiroshi Harada |
| 4th Author's Affiliation | Kyoto University(Kyoto Univ.) |
| Date | 2018-03-02 |
| Paper # | RCS2017-405 |
| Volume (vol) | vol.117 |
| Number (no) | RCS-456 |
| Page | pp.pp.481-486(RCS), |
| #Pages | 6 |
| Date of Issue | 2018-02-21 (RCS) |