| 无线网状网中基于D-S证据理论的可信路由 |
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| 引用本文： | 杨凯,马建峰,杨超.无线网状网中基于D-S证据理论的可信路由[J].通信学报,2011,32(5):89-96. |
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| 作者姓名： | 杨凯 马建峰 杨超 |
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| 作者单位： | 西安电子科技大学计算机网络与信息安全教育部重点实验室,陕西,西安,710071 |
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| 基金项目： | 国家自然科学基金重点资助项目(60633020);国家自然科学基金资助项目(60702059,60872041)~~ |
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| 摘 要： | 结合Dempster-Shafer(D-S)证据理论,提出了一个信任评估模型;同时,在AODV的基础上,给出了一个可信的路由协议T-AODV,该路由协议根据节点的信任值选择可信的路由进行数据传输。仿真结果表明,所提机制能够有效地监测和隔离恶意节点,抵御攻击,能够提高网络的可靠性、顽健性以及安全性。
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| 关 键 词： | 无线网状网 D-S证据理论 信任评估模型 OPNET仿真 |
Trusted routing based on D-S evidence theory in wireless mesh network |
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| YANG Kai,MA Jian-feng,YANG Chao.Trusted routing based on D-S evidence theory in wireless mesh network[J].Journal on Communications,2011,32(5):89-96. |
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| Authors: | YANG Kai MA Jian-feng YANG Chao |
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| Affiliation: | YANG Kai,MA Jian-feng,YANG Chao(Key Laboratory of Computer Networks & Information Security,Ministry of Education,Xidian University,Xi'an 710071,China) |
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| Abstract: | Combined with Dempster-Shafer(D-S) evidence theory,a trust evaluation model was given,meanwhile,a trusted routing——T-AODV was also proposed which built trusted routings according to the trustworthiness of nodes calculated by the proposed trust evaluation model.Simulation results show that the proposed scheme can detect and isolate malicious nodes efficiently and resist attacks to some extent and improve the reliability,robustness and security of the over all network effectively. |
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| Keywords: | wireless mesh network Dempster-Shafer evidence theory trust evaluation model OPNET simulation |
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