| Presentation | 2012-01-27 Impact of Bandwidth Constraints on a Sequential-Test-Based Cooperative Spectrum Sensing Systems Shohei MITSUYA, Kentaro KOBAYASHI, Hiraku OKADA, Masaaki KATAYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a cooperative spectrum sensing system, many nodes perform spectrum sensing and report their decisions to one fusion center via control channels. This paper considers the efficient use of the frequency band for the control channels. For this purpose, We have proposed a sequential-test-based scheme. With this scheme, necessary maximum bandwidth for the control channels decreases. This paper shows impact of bandwidth canstraints on the proposed scheme. Numerical results show that the proposed scheme has higher detection accuracy than a simply truncated sequential-test-based scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spectrum Sensing / Cooperative Spectrum Sensing / Frequency Sharing / Efficient Use of the Frequency Band / Bandwidth Constraint / Energy Detection / Sequential-Test / Cognitive Radio |
| Paper # | SR2011-92 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2012/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Impact of Bandwidth Constraints on a Sequential-Test-Based Cooperative Spectrum Sensing Systems |
| Sub Title (in English) | |
| Keyword(1) | Spectrum Sensing |
| Keyword(2) | Cooperative Spectrum Sensing |
| Keyword(3) | Frequency Sharing |
| Keyword(4) | Efficient Use of the Frequency Band |
| Keyword(5) | Bandwidth Constraint |
| Keyword(6) | Energy Detection |
| Keyword(7) | Sequential-Test |
| Keyword(8) | Cognitive Radio |
| 1st Author's Name | Shohei MITSUYA |
| 1st Author's Affiliation | Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya University() |
| 2nd Author's Name | Kentaro KOBAYASHI |
| 2nd Author's Affiliation | Eco Topia Science Institute, Nagoya University |
| 3rd Author's Name | Hiraku OKADA |
| 3rd Author's Affiliation | Eco Topia Science Institute, Nagoya University |
| 4th Author's Name | Masaaki KATAYAMA |
| 4th Author's Affiliation | Eco Topia Science Institute, Nagoya University |
| Date | 2012-01-27 |
| Paper # | SR2011-92 |
| Volume (vol) | vol.111 |
| Number (no) | 417 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |