| Presentation | 2007-07-27 A Study on Spectrum Sensing of DTV Signals in IEEE802.22 WRAN Shigenobu SASAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents the performance of spectrum sensing for ATSC digital TV (DTV) signal in IEEE802.22 wireless regional area network (WRAN). Spectrum sensing is a key function of cognitive radio, which uses a vacant frequency spectrum for communications by detecting signal from incumbent (primary) communication devices. In this paper, detection performance of energy detection-based spectrum sensing is investigated. Impact of noise uncertainty to the detection performance is examined, and effect of diversity detector is demonstrated to mitigate the impact of noise uncertainty. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | cognitive radio / IEEE802.22 / spectrum sensing / energy detection |
| Paper # | SR2007-37 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2007/7/19(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) | A Study on Spectrum Sensing of DTV Signals in IEEE802.22 WRAN |
| Sub Title (in English) | |
| Keyword(1) | cognitive radio |
| Keyword(2) | IEEE802.22 |
| Keyword(3) | spectrum sensing |
| Keyword(4) | energy detection |
| 1st Author's Name | Shigenobu SASAKI |
| 1st Author's Affiliation | Faculty of Engineering, Niigata University() |
| Date | 2007-07-27 |
| Paper # | SR2007-37 |
| Volume (vol) | vol.107 |
| Number (no) | 162 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |