通信学报 ›› 2016, Vol. 37 ›› Issue (1): 110-115.doi: 10.11959/j.issn.1000-436x.2016012

• 学术论文 • 上一篇    下一篇

基于贝叶斯博弈的MP2P高性能安全资源节点选择策略

刘岩1,张国印1,何金洲2,徐锋1   

  1. 1 哈尔滨工程大学计算机科学与技术学院,黑龙江 哈尔滨 150001
    2 中国电信集团公司哈尔滨分公司,黑龙江 哈尔滨 150001
  • 出版日期:2016-01-25 发布日期:2016-01-27
  • 基金资助:
    国家自然科学基金资助项目;国家自然科学基金资助项目;中央高校基本科研业务费专项基金资助项目

MP2P high capacity and security resource node selection strategy based on Bayesian game

Yan LIU1,yin ZHANGGuo1,zhou HEJin2,Feng XU1   

  1. 1 College of Computer Science and Technology, Harbin Engineering University,Harbin 150001, China
    2 Harbin Branch,Company of China Telecom., Harbin 150001, China
  • Online:2016-01-25 Published:2016-01-27
  • Supported by:
    The National Natural Science Foundation of China;The National Natural Science Foundation of China;The Fundamental Research Funds for the Central Universities of China

摘要:

针对MP2P网络节点运算能力有限、移动性强、可靠性弱导致网络拓扑结构频繁变化,提出一种基于贝叶斯博弈的MP2P高性能安全资源节点选择策略。该策略首先综合考虑节点的性能、信誉,设定了一种计算安全资源节点的方案,然后采用静态贝叶斯博弈理论进行信任资源节点连接通信,确保请求资源节点连接高性能安全资源节点,该方案有效降低了资源节点的失效率,提高了网络效率。

关键词: MP2P, 博弈, 安全, 资源节点选择

Abstract:

Considering the changes of MP2P topology due to the limitation of the capability, the unreliable and the churn of the node, the efficiency and safety resource node selection strategy based on Bayesian game were proposed in MP2P network. Firstly, the safety resource calculation method was designed that takes the node capability and the node reputa-tion into consideration. Secondly, adopting the Bayesian game theory to connect the resource nodes, ensuring the re-questing node can intercommunicate with the high efficiency and safety resource node, the strategy can efficiently reduce failure rate of the resource nodes, greatly improving the network efficiency.

Key words: MP2P network, game, security, node selection

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