| Presentation | 2014-01-23 Detection Threshold Optimization and Performance Evaluation of a Spectrum Usage Measurement Scheme Using CDF of Received Signal Power Yilin YAO, Kenta SAKURAI, Masahiro UMEHIRA, Shigeki TAKEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the purpose of efficient use of frequency spectrum, cognitive radio technologies have been attracting a great deal of attention. However, in order to clarify the effectiveness of the cognitive radio technologies, it is necessary to measure spectrum usage ratio accurately and we proposed a new spectrum usage ratio measurement method using cumulative distribution function of received signal power of each frequency block. This paper describes optimization of detection threshold that affects the measurement performance and evaluation results of the measurement performance according to received SNR, packet length and so on by computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive radio / Cumulative probability distribution function / Received signal power / Spectrum usage ratio / Detection threshold |
| Paper # | SR2013-78 |
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| Committee | SR |
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| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Detection Threshold Optimization and Performance Evaluation of a Spectrum Usage Measurement Scheme 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 usage ratio |
| Keyword(5) | Detection threshold |
| 1st Author's Name | Yilin YAO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University() |
| 2nd Author's Name | Kenta SAKURAI |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| 3rd Author's Name | Masahiro UMEHIRA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| 4th Author's Name | Shigeki TAKEDA |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| Date | 2014-01-23 |
| Paper # | SR2013-78 |
| Volume (vol) | vol.113 |
| Number (no) | 400 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |