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A Reliability Transmission Routing Metric Algorithm for Wireless Sensor Network

机译:无线传感器网络可靠性传输路由度量算法

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A reliability transmission routing metric algorithm based on ETX was proposed, which aimed at the limited energy and the special requirement of transmission reliability for wireless sensor network. This paper finds the several key characteristics of wireless sensor networks communication link, such as high loss rate, obvious asymmetry, according to the experimental study. From these, an energy efficient and reliable routing metric algorithms is provided. Then the routing metric proposed in the paper is adopted to improve the traditional AODV routing protocol. Simulation results show that this algorithm is an excellent routing metric for improving reliability transmission.
机译:提出了一种基于ETX的可靠性传输路由度量算法,其能量有限和无线传感器网络传输可靠性的特殊要求。本文发现了无线传感器网络通信链路的几个关键特性,如高损失率,显而易见的不对称,根据实验研究。根据这些,提供了节能可靠的路由公制算法。然后采用本文提出的路由度量来改进传统的AODV路由协议。仿真结果表明,该算法是改善可靠性传输的优异路由度量。

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