| Presentation | 2019-03-06 Prototype of IEEE 802.11af Radio Equipment with Channel Aggregation Takeshi Matsumura, Kazuo Ibuka, Homare Murakami, Kentaro Ishizu, Fumihide Kojima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | IEEE 802.11af was standardized in 2013 as a WLAN (Wireless Local Area Network) system operated at TVWS (TV White-spaces). Along with the standardization, NICT has developed various radio devices such as a high-power device and a dongle-type compact device and propelled demonstration experiments in a real field toward commercialization. Meanwhile, these devices support only a single channel operation with a channel bandwidth of 6 MHz, and thus, its throughput perfor-mance is inferior to the commercialized WLAN system with a channel bandwidth of 20 MHz. In this study, we prototype a new device that implements the channel aggregation (CA) mode defined as an optional function in the IEEE 802.11af stand-ard to improve the throughput. In addition, radio characteristics and throughput performance of the prototype are also evalu-ated to confirm the feasibility of CA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 802.11af / Channel aggregation / TV white-spaces (TVWS) / Prototype / Cognitive radio technology |
| Paper # | SR2018-121 |
| Date of Issue | 2019-02-27 (SR) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2019/3/6(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Tomoaki Otsuki(Keio Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT Docomo) / Fumiaki Maehara(Waseda Univ.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.) |
| Assistant | Kazushi Muraoka(NTT Docomo) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu) |
| 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) | Prototype of IEEE 802.11af Radio Equipment with Channel Aggregation |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.11af |
| Keyword(2) | Channel aggregation |
| Keyword(3) | TV white-spaces (TVWS) |
| Keyword(4) | Prototype |
| Keyword(5) | Cognitive radio technology |
| 1st Author's Name | Takeshi Matsumura |
| 1st Author's Affiliation | National Institute of Information and Communication Technology(NICT) |
| 2nd Author's Name | Kazuo Ibuka |
| 2nd Author's Affiliation | National Institute of Information and Communication Technology(NICT) |
| 3rd Author's Name | Homare Murakami |
| 3rd Author's Affiliation | National Institute of Information and Communication Technology(NICT) |
| 4th Author's Name | Kentaro Ishizu |
| 4th Author's Affiliation | National Institute of Information and Communication Technology(NICT) |
| 5th Author's Name | Fumihide Kojima |
| 5th Author's Affiliation | National Institute of Information and Communication Technology(NICT) |
| Date | 2019-03-06 |
| Paper # | SR2018-121 |
| Volume (vol) | vol.118 |
| Number (no) | SR-475 |
| Page | pp.pp.1-8(SR), |
| #Pages | 8 |
| Date of Issue | 2019-02-27 (SR) |