| Presentation | 2017-10-23 [Poster Presentation] Experimental Verification of Frequency-Correlation for Radio Environment Recognition Using Crowd Sensing Keita Onose, Koya Sato, Kei Inage, Takeo Fujii, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Spectrum sharing with cognitive radio has attracted attention to solve the shortage of spectrum resources. In order to realize highly efficient spectrum sharing, it is important to accurately recognize the radio environment for the suitable communication parameter setting. In order to recognize wireless environment of multiple channels with limited number of observation channels, interpolation of the statistical information on the frequency axis can be used. Some papers report that shadowing losses have high frequency correlated. However, conventional works only present frequency correlation analyses between two or three channels. In this paper, we evaluate frequency correlation of shadowing based on actual measurement using wireless LAN channels for confirming the adaptability of the frequency correlation to wireless environment recognition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive RadioRadio Environment DatabaseFrequency CorrelationRadio PropagationWireless LANCrowd Sensing |
| Paper # | SR2017-74,SRW2017-26 |
| Date of Issue | 2017-10-16 (SR, SRW) |
| Conference Information | |
| Committee | SR / SRW |
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| Conference Date | 2017/10/23(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Grand Hotel Palatino, Rome, Italy |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | SmartCom2017 |
| Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) / Satoshi Denno(NICT) / Makoto Hamaminato(Kyoto Univ.) |
| Assistant | 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 Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Experimental Verification of Frequency-Correlation for Radio Environment Recognition Using Crowd Sensing |
| Sub Title (in English) | |
| Keyword(1) | Cognitive RadioRadio Environment DatabaseFrequency CorrelationRadio PropagationWireless LANCrowd Sensing |
| 1st Author's Name | Keita Onose |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Koya Sato |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| 3rd Author's Name | Kei Inage |
| 3rd Author's Affiliation | Tokyo Metropolitan College of Industrial Technology(TMCIT) |
| 4th Author's Name | Takeo Fujii |
| 4th Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2017-10-23 |
| Paper # | SR2017-74,SRW2017-26 |
| Volume (vol) | vol.117 |
| Number (no) | SR-257,SRW-258 |
| Page | pp.pp.27-28(SR), pp.31-32(SRW), |
| #Pages | 2 |
| Date of Issue | 2017-10-16 (SR, SRW) |