| Presentation | 2018-05-25 [Technology Exhibit] Development of Spectrum Usage Measurement System Prototype for Smart Spectrum Access Hiroki Iwata, Kenta Umebayashi, Ryo Sato, Kento Yamada, Kohei Okawa, Yoshiki Kasahara, Janne Lehtomaki, Miguel Lopez-Benitez, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Smart spectrum access (SSA) can achieve a high-efficient spectrum sharing utilizing the prior information regarding spectrum usage. We proposed some techniques in terms of spectrum usage measurements including signal processing techniques for achieving high-accuracy measurement, high-efficient modeling method for spectrum occupancy and prediction method of spectrum occupancy. In this exhibition, we exhibit a spectrum measurement system prototype. Specifically, we introduce some digital signal processing techniques (spectrum analysis, signal detection, etc.) for measured data (I/Q samples) in which multiple measurement sensors acquire. Further, we visualize statistical information such as spectrum occupancy and predict spectrum occupancy by our proposed prediction method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dynamic Spectrum Access / Spectrum Measurement / Smart Spectrum Access |
| Paper # | SR2018-17 |
| Date of Issue | 2018-05-17 (SR) |
| Conference Information | |
| Committee | SR |
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| Conference Date | 2018/5/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo big sight |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Technical Exhibition, Machine Learning, AI |
| Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) |
| Vice Chair | Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) |
| Secretary | Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) |
| Assistant | Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) |
| Paper Information | |
| Registration To | Technical Committee on Smart Radio |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Technology Exhibit] Development of Spectrum Usage Measurement System Prototype for Smart Spectrum Access |
| Sub Title (in English) | Prediction of Spectrum Occupancy |
| Keyword(1) | Dynamic Spectrum Access |
| Keyword(2) | Spectrum Measurement |
| Keyword(3) | Smart Spectrum Access |
| 1st Author's Name | Hiroki Iwata |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 2nd Author's Name | Kenta Umebayashi |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 3rd Author's Name | Ryo Sato |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 4th Author's Name | Kento Yamada |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 5th Author's Name | Kohei Okawa |
| 5th Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 6th Author's Name | Yoshiki Kasahara |
| 6th Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 7th Author's Name | Janne Lehtomaki |
| 7th Author's Affiliation | University of Oulu(Univ. of Oulu) |
| 8th Author's Name | Miguel Lopez-Benitez |
| 8th Author's Affiliation | University of Liverpool(Univ. of Liverpool) |
| Date | 2018-05-25 |
| Paper # | SR2018-17 |
| Volume (vol) | vol.118 |
| Number (no) | SR-57 |
| Page | pp.pp.99-106(SR), |
| #Pages | 8 |
| Date of Issue | 2018-05-17 (SR) |