| Presentation | 2011-06-23 Design of a Spectrum Sensor for Distributed Spectrum Sensing Hojun KIM, Junichi NAGANAWA, Makoto SUZUKI, Shunsuke SARUWATARI, Hisashi ONAGA, Masateru MINAMI, Hiroyuki MORIKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the efficient use of spectrum resource, it is important to understand spectrum occupancy at high temporal and spatial resolution. In this paper, in order to improve the spatial resolution of occupancy measurement, we design and implement a low-cost spectrum sensor whose frequency range is UHF band. In this case, as a first step towards understanding spectrum occupancy, we think that visual understanding is important, so aim at 3- to 10-level evaluation of occupancy whose temporal resolution is 1 hour to 1 day. When 3-level evaluation with 1 hour temporal resolution was used, measurement error was about 12%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Distributed spectrum sensing / spectrum sensor / visualization of radio |
| Paper # | RCS2011-40 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2011/6/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of a Spectrum Sensor for Distributed Spectrum Sensing |
| Sub Title (in English) | |
| Keyword(1) | Distributed spectrum sensing |
| Keyword(2) | spectrum sensor |
| Keyword(3) | visualization of radio |
| 1st Author's Name | Hojun KIM |
| 1st Author's Affiliation | The University of Tokyo() |
| 2nd Author's Name | Junichi NAGANAWA |
| 2nd Author's Affiliation | The University of Tokyo |
| 3rd Author's Name | Makoto SUZUKI |
| 3rd Author's Affiliation | The University of Tokyo |
| 4th Author's Name | Shunsuke SARUWATARI |
| 4th Author's Affiliation | The University of Tokyo |
| 5th Author's Name | Hisashi ONAGA |
| 5th Author's Affiliation | The University of Tokyo |
| 6th Author's Name | Masateru MINAMI |
| 6th Author's Affiliation | The University of Tokyo |
| 7th Author's Name | Hiroyuki MORIKAWA |
| 7th Author's Affiliation | The University of Tokyo |
| Date | 2011-06-23 |
| Paper # | RCS2011-40 |
| Volume (vol) | vol.111 |
| Number (no) | 94 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |