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| CR系统中基于博弈论的频谱分配算法及仿真 | |
| 引用本文： | 孙爱伟,张杭,路威,王萌.CR系统中基于博弈论的频谱分配算法及仿真[J].电子设计工程,2012,20(10):168-170,174. |
| 作者姓名： | 孙爱伟 张杭 路威 王萌 |
| 作者单位： | 1. 解放军理工大学通信工程学院研究生3队,江苏南京,210007 2. 解放军理工大学通信工程学院卫星通信系,江苏南京,210007 3. 解放军理工大学通信工程学院训练部,江苏南京,210007 |
| 基金项目： | 国家重点基础研究发展规划(973)项目 |
| 摘 要： | 在分析了无线电频谱管理现状及频谱资源紧张的前提下,引出频谱管理中的认知无线电技术,同时提出了基于博弈论的电磁频谱管理的模型化方法,深入地分析了博弈论算法的收敛性及效用函数的选择,并且通过Matlab仿真以最小化系统间总干扰为目标描述了博弈论模型在电磁频谱动态管理中的应用。 |
| 关 键 词： | 频谱分配 认知无线电 博弈论 效用函数 |
Spectrum allocation algorithm and simulation based on the game theory in the CR system |
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| SUN Ai-wei,ZHANG Hang,LU Wei,WANG Meng.Spectrum allocation algorithm and simulation based on the game theory in the CR system[J].Electronic Design Engineering,2012,20(10):168-170,174. | |
| Authors: | SUN Ai-wei ZHANG Hang LU Wei WANG Meng |
| Affiliation: | 1.Postgraduate Team 3,ICE,PLAUST,Nanjing 210007,China; 2.Department of Satellite Communication,ICE,PLAUST,Nanjing 210007,China; 3.Training Department,ICE,PLAUST,Nanjing 210007,China;) |
| Abstract: | The cognitive radio technology under the condition of analyzing the present spectrum management and the sparsity of the spectrum is introduced,and then put forward a modeled method based on the game theory,and then analyzed the convergence of the game theory based algorithm and the selection of the utility function,furthermore described the game theory model in the application of the dynamic spectrum management in order to minimize the interference of the system. |
| Keywords: | spectrum allocation Cognitive Radio(CR) game theory utility function |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
