| 基于分布式博弈论的频谱分配算法 |
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| 引用本文： | 谢玉鹏,,谭学治,马琳,李涛,吴海燕.基于分布式博弈论的频谱分配算法[J].系统工程与电子技术,2015,37(10):2391-2395. |
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| 作者姓名： | 谢玉鹏 谭学治 马琳 李涛 吴海燕 |
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| 作者单位： | (1.黑龙江科技大学电子与信息工程学院, 黑龙江 哈尔滨 150027;;
2.哈尔滨工业大学电子与信息工程学院, 黑龙江 哈尔滨 150080;;
3.国家开发银行, 黑龙江 哈尔滨 150090) |
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| 摘 要： | 在认知无线电多用户共享频谱中,认知用户之间不进行共同协作,他们总是保持理性,最大化自身的效用函数。不管其他用户使用什么策略,而多个参与者之间互相决策的关系刚好可以通过博弈论分析。针对这样的频谱共享问题,提出了分布式的博弈论频谱分配算法。仿真结果表明,认知用户之间进行博弈达到合理的功率分配,使自身的传输速率最大
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Spectrum allocation algorithm base on distributed game theory |
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| XIE Yu peng,,TAN Xue zhi,MA Lin,LI Tao,WU Hai yan.Spectrum allocation algorithm base on distributed game theory[J].System Engineering and Electronics,2015,37(10):2391-2395. |
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| Authors: | XIE Yu peng TAN Xue zhi MA Lin LI Tao WU Hai yan |
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| Institution: | (1. School of Electronics and Information Engineering, Heilongjiang Institute of Science and;
Technology, Harbin 150027, China; 2. School of Electronics and Information Engineering, Harbin Institute of;
Technology, Harbin 150080, China; 3. China Development Bank, Harbin 150090, China) |
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| Abstract: | In the process of multi user sharing spectrum, cognitive users do not collaborate together in the cognitive radio system. They always maintain rational and maximize their own utility function. Regardless of how other users take decisions, the game theory is used to study the relationship that how multiple participants make decisions. For such a spectrum sharing problem, a distributed spectrum allocation algorithm based on the game theory is put forward. The simulation results show that the cognitive users achieve a reasonable power distribution and the maximum transmission speed. |
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