| Presentation | 2014-10-30 Imperfect spectrum sensing and its impact on the cognitive network interference(Poster session) Yee-Loo FOO, Jun-ichi TAKADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Interference from the cognitive radio networks is a deterring factor to the implementation of spectrum sharing policies. Effective spectrum sensing technique may alleviate the problem. In this paper, we investigate the cause-effect relationship between spectrum sensing and interference: sensing inaccuracy as the cause, aggravated interference being the result. Interference is expressed as a function of sensing accuracy, where energy detector is used as the spectrum sensor. We also determine the improvement gained from using energy detector of higher accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spectrum sharing / cognitive radio / interference / spectrum sensing / energy detector |
| Paper # | SR2014-62 |
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| Committee | SR |
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| Conference Date | 2014/10/23(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Imperfect spectrum sensing and its impact on the cognitive network interference(Poster session) |
| Sub Title (in English) | |
| Keyword(1) | Spectrum sharing |
| Keyword(2) | cognitive radio |
| Keyword(3) | interference |
| Keyword(4) | spectrum sensing |
| Keyword(5) | energy detector |
| 1st Author's Name | Yee-Loo FOO |
| 1st Author's Affiliation | Faculty of Engineering, Multimedia University() |
| 2nd Author's Name | Jun-ichi TAKADA |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| Date | 2014-10-30 |
| Paper # | SR2014-62 |
| Volume (vol) | vol.114 |
| Number (no) | 284 |
| Page | pp.pp.- |
| #Pages | 7 |
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