| 一种基于半马尔可夫过程的匿名节点状态转移模型 |
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| 引用本文： | 郝建国,刘卫东,戴一奇.一种基于半马尔可夫过程的匿名节点状态转移模型[J].电子学报,2011,39(5):1082-1086. |
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| 作者姓名： | 郝建国 刘卫东 戴一奇 |
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| 作者单位： | 清华大学计算机科学与技术系,北京,100084 |
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| 摘 要： | 为揭示MANET(Mobile Ad-hoc NETworks)匿名路由协议中节点不端行为及其抵御机制对节点协作性的影响,本文根据匿名节点状态转移的特点,提出了一种基于半马尔可夫过程的匿名节点状态转移模型.在该模型下,针对MANET匿名路由协议中节点能量消耗大和隐私保护要求高的特点,对节点状态极限概率进行了理论估计,给...
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| 关 键 词： | 移动自组织网 匿名路由协议 不端行为 建模 半马尔可夫过程 |
| 收稿时间： | 2010-01-26 |
An Anonymous Node State Transition Model Based on Semi-Markov Process |
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| HAO Jian-guo,LIU Wei-dong,DAI Yi-qi.An Anonymous Node State Transition Model Based on Semi-Markov Process[J].Acta Electronica Sinica,2011,39(5):1082-1086. |
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| Authors: | HAO Jian-guo LIU Wei-dong DAI Yi-qi |
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| Affiliation: | HAO Jian-guo,LIU Wei-dong,DAI Yi-qi(Department of Computer Science and Technology,Tsinghua University,Beijing 100084,China) |
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| Abstract: | To reveal the effect of node misbehaviors and defense mechanisms against them on the node cooperation in anonymous routing protocol for MANET(Mobile Ad-hoc NETworks),an anonymous node state transition model based on semi-Markov process is proposed on the features of anonymous node state transition.Under this model,according to the characteristics of large energy consumption and high demand for privacy protection of anonymous node,we give a theoretical estimation of the limiting probability of node states,an... |
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| Keywords: | mobile ad-hoc networks(MANET) anonymous routing protocol misbehavior modeling semi-Markov process |
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