Presentation 2010-03-04
Performance Evaluation of Minority Game-based Self-organized Interference Management
Koji YAMAMOTO, Kazuya KIMURA, Hidekazu MURATA, Susumu YOSHIDA,
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Abstract(in English) To establish spectrum sharing system in which transmitters of a lower-priority system can transmit as long as they do not cause harmful interference to a higher-priority system, a minority game (MG)-based interference management (MGIM) scheme has been proposed. In the MGIM, a receiver of the higher-priority system repeatedly broadcasts one-bit information about whether the received interference level is greater than a certain target value. Based only on this information, each transmitter of the lower-priority system independently and in a decentralized way decides whether to transmit. Simulation results demonstrate that MGIM achieves higher transmission capability compared to other types of scheduling with the same limited feedback information while avoiding harmful interference at the receiver of the higher-priority system.
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Keyword(in English) Spectrum sharing / interference management / minority game / game theory / self-organization
Paper # SR2009-106
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Conference Date 2010/2/24(1days)
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Title (in Japanese) (See Japanese page)
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Title (in English) Performance Evaluation of Minority Game-based Self-organized Interference Management
Sub Title (in English)
Keyword(1) Spectrum sharing
Keyword(2) interference management
Keyword(3) minority game
Keyword(4) game theory
Keyword(5) self-organization
1st Author's Name Koji YAMAMOTO
1st Author's Affiliation Graduate School of Informatics, Kyoto University()
2nd Author's Name Kazuya KIMURA
2nd Author's Affiliation Graduate School of Informatics, Kyoto University
3rd Author's Name Hidekazu MURATA
3rd Author's Affiliation Graduate School of Informatics, Kyoto University
4th Author's Name Susumu YOSHIDA
4th Author's Affiliation Graduate School of Informatics, Kyoto University
Date 2010-03-04
Paper # SR2009-106
Volume (vol) vol.109
Number (no) 442
Page pp.pp.-
#Pages 6
Date of Issue