| Presentation | 2014-07-31 Experimental Performance Evaluation of a New Spectrum Occupancy Measurement Method Using CDF of Received Signal Power Shota RACHI, Masahiro UMEHIRA, Shigeki TAKEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Aiming at further spectrum efficiency improvement, cognitive radio that enables secondary use of vacant spectrum has been drawing a great deal of attentions. To confirm the spectrum efficiency improvement by cognitive radio and reveal the amount of spectrum available for secondary use, it is indispensable to develop an accurate spectrum occupancy measurement method on a frequency bin by frequency bin basis. To achieve this goal, we have proposed a new spectrum occupancy measurement method using the CDF (Cumulative Distribution Function) of received signal power. This paper confirms the feasibility of the proposed method by experiments and evaluates the measurement performance, e.g. measurement error according to the system parameters, of the proposed measurement method by experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive radio / Cumulative probability distribution function / Received signal power / Spectrum occupancy / Dynamic Spectrum Access |
| Paper # | SR2014-25 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2014/7/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Performance Evaluation of a New Spectrum Occupancy Measurement Method Using CDF of Received Signal Power |
| Sub Title (in English) | |
| Keyword(1) | Cognitive radio |
| Keyword(2) | Cumulative probability distribution function |
| Keyword(3) | Received signal power |
| Keyword(4) | Spectrum occupancy |
| Keyword(5) | Dynamic Spectrum Access |
| 1st Author's Name | Shota RACHI |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University() |
| 2nd Author's Name | Masahiro UMEHIRA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| 3rd Author's Name | Shigeki TAKEDA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| Date | 2014-07-31 |
| Paper # | SR2014-25 |
| Volume (vol) | vol.114 |
| Number (no) | 165 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |