A Game-Theoretic Approach for Distributed Power Control in Wireless Mesh Networks
スポンサーリンク
概要
- 論文の詳細を見る
It has been shown that power control is an efficient approach to achieve the quality of service (QoS) requirement in wireless networks. In this letter, we present a utility function that denotes the QoS and energy efficiency of each wireless terminal. We propose a framework of power control based on the game theory for the QoS of wireless mesh networks (WMNs). In this framework, all players do their best to maximize their own utility. Furthermore, we present a Nash Equilibrium (NE) point of the power control game. We prove that the equilibrium is inefficient, and we propose a distributed power control algorithm that improves the total utility with respect to the NE point. Finally, the proposed framework is evaluated by a numerical experiment, the results of which show the rationality of our system model and the efficiency of our power control algorithm.
論文 | ランダム
- エコツーリズムによる持続可能な開発 : 台湾南投県の原住民保留地を事例に
- 悪性リンパ腫の化学療法--国立病院がん化学療法共同研究班報告 (リンパ性疾患)
- Non-Hodgkinリンパ腫の化学療法に関する本邦および欧米における趨勢と問題点 (Non-Hodgkinリンパ腫) -- (治療)
- 癌化学療法の現況 (尿路***癌の化学療法)
- 抗腫瘍剤--固型腫瘍 (主要医薬品の有害作用)