| Presentation | 2010-07-29 Coexistence Among Secondary Networks In TVWS Yohannes D. Alemseged, Tuncer Baykas, Ha Nguyen Tran, Chen Sun, Hiroshi Harada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Temporarily unused frequency bands in the VHF and UHF bands are considered for use on unlicensed basis. The term primary/incumbent user is used to refer to the spectrum owner for example television broadcaster while the term secondary user/network is used to refer to the spectrum user on unlicensed basis. The temporarily unused VHF and UHF frequency bands by the primary/incumbent user are known as television white space(TVWS). The basic premise of such unlicensed use of the TVWS is to maximize the spectrum utilization. However, since the secondary users/networks have equal right among themselves on the use of TVWS, service degradation due to competition to occupy the spectrum would be inevitable. Hence, the intended purpose of unlicensed use of TVWS will not be achieved without addressing the coexistence issue. In this paper we will explore on the core aspects of coexistence issue, its modeling and a potential solution framework using game theoretic approach. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Television white space(TVWS) / coexistence / primary/incumbent user / secondary user/network / cognitive radio / game theory / 802.19.1 system |
| Paper # | SR2010-22 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2010/7/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Coexistence Among Secondary Networks In TVWS |
| Sub Title (in English) | |
| Keyword(1) | Television white space(TVWS) |
| Keyword(2) | coexistence |
| Keyword(3) | primary/incumbent user |
| Keyword(4) | secondary user/network |
| Keyword(5) | cognitive radio |
| Keyword(6) | game theory |
| Keyword(7) | 802.19.1 system |
| 1st Author's Name | Yohannes D. Alemseged |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) New Generation Wireless Communications Research Center() |
| 2nd Author's Name | Tuncer Baykas |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) New Generation Wireless Communications Research Center |
| 3rd Author's Name | Ha Nguyen Tran |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) New Generation Wireless Communications Research Center |
| 4th Author's Name | Chen Sun |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) New Generation Wireless Communications Research Center |
| 5th Author's Name | Hiroshi Harada |
| 5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) New Generation Wireless Communications Research Center |
| Date | 2010-07-29 |
| Paper # | SR2010-22 |
| Volume (vol) | vol.110 |
| Number (no) | 153 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |