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The Improved Routing Protocol of Wireless Sensor Network Based on AODV

机译：基于AODV的无线传感器网络改进路由协议。

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摘要

Routing is the main research issue in the development of Wireless Sensor Networks (WSNs).Many routing approaches have been borrowed from Mobile Ad Hoc Networks (MANETs) to achieve routing solutions in WSNs.Here,Ad Hoc On-Demand Distance Vector Routing Protocol (AODV) is chosen and some improvements are made on it,in order to be suitable for the application of our network.First,the clustering algorithm is employed to avoid network congestion and generate a tree-based topology structure that network needs.Then,the gateway-auxiliary algorithm is applied to avoid the cluster heads becoming the bottlenecks.Last,OMNET++ is used to test the proposed protocol.The simulation results demonstrate that it works well in large-scale WSNs.
机译：路由是无线传感器网络（WSN）发展中的主要研究问题。从Ad Hoc网络（MANET）借用了许多路由方法来实现WSN中的路由解决方案。为了适合我们的网络应用，选择了AODV并对其进行了一些改进。首先，采用聚类算法来避免网络拥塞并生成网络所需的基于树的拓扑结构。最后，使用OMNET ++对提出的协议进行了测试。仿真结果表明，该算法在大规模无线传感器网络中工作良好。

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