Joint Frequency and Power Allocation in Wireless Mesh Networks : A Self-Pricing Game Model
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概要
- 論文の詳細を見る
We investigate the problem of joint frequency and power allocation in wireless mesh networks, using a self-pricing game based solution. In traditional pricing game models, the price factor is determined from the global information of the network, which causes heavy communication overhead. To overcome this problem, we propose a self-pricing game model, in which the price factor is determined by the distributed access points processing their individual information; moreover, it is implemented in an autonomous and distributed fashion. The existence and the efficiency of Nash equilibrium (NE) of the proposed game are studied. It is shown that the proposed game based solution achieves near cooperative network throughput while it reduces the communication overhead significantly. Also, a forcing convergence algorithm is proposed to counter the vibration of channel selection. Simulation results verify the effectiveness and robustness of the proposed scheme.
- （社）電子情報通信学会の論文
- 2011-10-01
著者
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Liu Xin
Institute Of Theoretical Physics Lanzhou University
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Yang Yang
Institute of Artificial Intelligence and Robotics, Xi'an Jiaotong University
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Wang Jin-long
Institute Of Communication Engineering Pla University Of Science And Technology
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WU Qihui
Institute of Communications Engineering, PLA University of Science and Technology
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Wu Qihui
Institute Of Communications Engineering Pla University Of Science And Technology
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Wang Jinlong
Institute Of Communication Engineering Pla University Of Science And Technology
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Liu Xin
Institute Of Communication Engineering Pla University Of Science And Technology
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Wu Qihui
Institute Of Communication Engineering Pla University Of Science And Technology
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Wang Jinlong
Institute Of Communications Engineering Pla University Of Science And Technology
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Liu Xin
Institute Of Animal Science Chinese Academy Of Agricultural Sciences
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Yang Yang
Institute of Artificial Intelligence and Robotics, Xi'an Jiaotong University
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