A Novel Trust Routing Scheme Based on Node Behaviour Evaluation for Mobile AD Hoc Networks
A Novel Trust Routing Scheme Based on Node Behaviour Evaluation for Mobile AD Hoc Networks
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DOI：
10.1080/10798587.2011.10643211
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Hongsong Chen;Zhongchuan Fu
中科院分区：
文献类型：
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作者：
Hongsong Chen;Zhongchuan Fu
摘要随着移动的ad hoc网络的快速应用和发展，安全和信任阿泽对网络至关重要。面对各种各样的攻击模型，我们需要信任路由机制来保证网络的安全性和可信性。因此信任路由机制是安全移动的adhoc网络中的主要问题。信任路由作为网络的协作特征，与节点的行为密切相关。为了提高网络的安全性，提出了一种基于节点行为评估的信任路由方案。提出了信任路由的定义。采用AODV路由协议验证信任路由方案，扩展RREP消息记录节点行为，利用NS-2仿真器对信任方案在不同节点行为和实验场景下进行仿真。仿真结果表明，信任路由方案可以有效地提高网络的安全性和性能。
Abstract With the rapid application and development of mobile ad hoc network, security and trust aze important to the network. As the vazious attack models, we need trust routing scheme to guarantee the security and trust for the network. So trust routing scheme is the main issue in security mobile ad hoc network. As the cooperation chazacter of the network, trust routing is related to node behaviours. A novel trust routing scheme based on node behaviour evaluation is proposed to enhance security of the network. The defmition of trust routing is proposed in the paper. Ad hoc On-Demand Distance Vector (AODV) routing protocol is used to validate trust routing scheme, Route Reply (RREP) Message is extended to record node behaviour.Ns-2 simulator is used to simulate the trust scheme under different node behaviours and experiment scenarios. Simulation results show that trust routing scheme can improve the security and performance of network effectively.