| Presentation | 2017-03-03 Implementation of Multichannel Access System based on Traffic Route Switching by Open Flow Takumi Kimura, Osamu Takyu, Mai Ohta, Takeo Fujii, Fumihito Sasamori, Shiro Handa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Dynamic spectrum access of cognitive radio is attracting much attention for exploiting the frequency spectrum in order to construct the newly constructed wireless communication system. We have clarified the channel occupancy rate, which is defined as the channel activity caused by primary system, is effective for selecting the suitable accessing channel of secondary system. This research constructs the dynamic spectrum access based on open flow switching, wireless local area network (WLAN) , and universal software radio peripheral (USRP). The open flow switching, WLAN, and USRP are role of channel switching, median access protocol, and measurement of channel occupancy rate. In the indoor experiment, the constructed dynamic access protocol can achieve high throughput performance and avoid the drop of throughput in primary system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive Radio / Dynamic Spectrum Access / USRP / OpenFlow |
| Paper # | SR2016-106 |
| Date of Issue | 2017-02-22 (SR) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2017/3/1(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Hidekazu Murata(Kyoto Univ.) / Takeo Fujii(Univ. of Electro-Comm.) / Hiroshi Harada(Kyoto Univ.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.) |
| Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi(Tottori Univ.) / Suguru Kameda(NICT) / Masafumi Kato / Satoshi Denno |
| Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.) |
| 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) | Implementation of Multichannel Access System based on Traffic Route Switching by Open Flow |
| Sub Title (in English) | |
| Keyword(1) | Cognitive Radio |
| Keyword(2) | Dynamic Spectrum Access |
| Keyword(3) | USRP |
| Keyword(4) | OpenFlow |
| 1st Author's Name | Takumi Kimura |
| 1st Author's Affiliation | Shinshu University(Shinshu Univ.) |
| 2nd Author's Name | Osamu Takyu |
| 2nd Author's Affiliation | Shinshu University(Shinshu Univ.) |
| 3rd Author's Name | Mai Ohta |
| 3rd Author's Affiliation | Fukuoka University(Fukuoka Univ.) |
| 4th Author's Name | Takeo Fujii |
| 4th Author's Affiliation | The University of Electro-Communications(UEC) |
| 5th Author's Name | Fumihito Sasamori |
| 5th Author's Affiliation | Shinshu University(Shinshu Univ.) |
| 6th Author's Name | Shiro Handa |
| 6th Author's Affiliation | Shinshu University(Shinshu Univ.) |
| Date | 2017-03-03 |
| Paper # | SR2016-106 |
| Volume (vol) | vol.116 |
| Number (no) | SR-480 |
| Page | pp.pp.67-73(SR), |
| #Pages | 7 |
| Date of Issue | 2017-02-22 (SR) |