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A Passive Maintenance Routing Protocol for Wireless Sensor Networks

机译:无线传感器网络的被动维护路由协议

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摘要

Most data collection routing protocols in wireless sensor networks adopt periodic routing maintenance mechanism. The mechanism is not energy efficient for environment monitoring deployments. Sometimes, the energy dissipation for routing maintenance is more than the sensing data transmission. This study proposes a passive maintenance routing protocol for wireless sensor networks. The protocol estimates the communication link quality by monitoring the retransmission of collection data packets and its routing maintenance is triggered when the poor link quality is detected. The routing protocol is implemented in TinyOS system and evaluated through simulations.
机译:无线传感器网络中的大多数数据收集路由协议都采用定期路由维护机制。对于环境监视部署,该机制效率不高。有时,用于路由维护的能量消耗远不止传感数据传输。这项研究提出了一种用于无线传感器网络的被动维护路由协议。该协议通过监视收集数据包的重传来估计通信链路质量,并在检测到不良链路质量时触发其路由维护。路由协议在TinyOS系统中实现,并通过仿真进行评估。

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