| 认知无线电频谱分配的博弈论方法 |
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| 引用本文： | 张烨,龚晓峰. 认知无线电频谱分配的博弈论方法[J]. 通信技术, 2009, 42(6): 5-7 |
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| 作者姓名： | 张烨 龚晓峰 |
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| 作者单位： | 四川大学,电气信息学院,四川,成都,610065 |
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| 摘 要： | 认知无线电中频谱分配问题目前受到了极大的关注。在问题的分析中，涉及了大量策略选择问题，因而可以利用博弈论的相关原理对其进行分析研究。文章介绍了认知无线电频谱分配的一些关键问题，分析了博弈论方法在认知无线电研究中的应用条件，并阐述了认知无线电频谱分配问题的博弈论框架，为今后的相关研究起到积极的促进作用。
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| 关 键 词： | 认知无线电 博弈论 频谱分配 纳什均衡 |
Game Theory Method for Cognitive Radio Spectrum Allocation |
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| ZHANG Ye,GONG Xiao-feng. Game Theory Method for Cognitive Radio Spectrum Allocation[J]. Communications Technology, 2009, 42(6): 5-7 |
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| Authors: | ZHANG Ye GONG Xiao-feng |
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| Affiliation: | (School of Electrical Engineering and Information, Sichuan University, Chengdu Sichuan 610065, China) |
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| Abstract: | The spectrum allocation technology of cognitive radio has attracted great attention recently The related analysis involves a great number of strategy selections, and thus the method of game theory could be employed in this analysis. This paper describes some key problems about cognitive radio spectrum allocation, tells of the qualifications of game theory when applied in cognitive radio, and proposes a game theory framework for cognitive radio spectrum allocation. |
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| Keywords: | cognitive radio game theory spectrum allocation Nash equilibrium |
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