Reliability of Wireless Sensor Networks with Tree Topology
Reliability of Wireless Sensor Networks with Tree Topology
复制标题
树形拓扑无线传感器网络的可靠性
DOI：
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发表时间：
2012
影响因子：
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通讯作者：
Y. Sun
中科院分区：
文献类型：
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作者：
Chaonan Wang;Liudong Xing Vinod M. Vokkarane;Y. Sun
采用树型拓扑结构对无线传感器网络的基础设施通信可靠性进行建模和分析。在五种不同的数据传输模式下，包括sink单播，任播，组播，多播，广播的无线传感器网络的可靠性指标。最后，以树型拓扑结构的无线传感器网络为例，说明了所提出的可靠性指标的应用。五个数据传输模型的可靠性结果进行了比较和讨论。
This paper models and analyzes the infrastructure communication reliability of wireless sensor networks (WSN) with tree topology. Reliability metrics are developed for WSN under five different data delivery models, including sink unicast, anycast, multicast, manycast, and broadcast. An example of WSN with tree topology is analyzed to illustrate the application of the proposed reliability metrics. Reliability results for the five data delivery models are compared and discussed.