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Research on routing protocol of wireless sensor network based on node movements trust

机译：基于节点运动信任的无线传感器网络路由协议研究

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Wireless sensor network has some shortcomings in dealing with Dos attacks, selective forwarding attacks, and flooding attacks. To address this problem, this paper proposed a secure routing protocol based on trusting mechanism of node action. This protocol was built on LEACH. It first calculates the direct trust value through comprehensive analysis of the communication, action and energy of each node. Then the trust value of a node was determined as the weighted average of the direct trust value, the indirect trust value counted by the third part node and the historical trust value. At last, the trust status of each node was distinguished by the trust value, and harmful nodes were eliminated, so that the network provides safe operation. The simulation result was show that the protocol proposed by this paper prolongs the lifecycle of network.
机译：无线传感器网络在处理DOS攻击，选择性转发攻击和洪水攻击方面具有一些缺点。为了解决这个问题，本文提出了一种基于节点动作的信任机制的安全路由协议。该协议建立在浸出之上。它首先通过对每个节点的通信，动作和能量进行全面分析来计算直接信任值。然后，节点的信任值被确定为直接信任值的加权平均值，由第三部分节点和历史信任值计数的间接信任值。最后，通过信任值区分每个节点的信任状态，并消除有害节点，以便网络提供安全操作。仿真结果表明，本文提出的协议延长了网络的生命周期。

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