EiSIRS: a formal model to analyze the dynamics of worm propagation in wireless sensor networks
EiSIRS: a formal model to analyze the dynamics of worm propagation in wireless sensor networks
复制标题
EiSIRS：分析无线传感器网络中蠕虫传播动态的正式模型
DOI：
10.1007/s10878-008-9190-9
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发表时间：
2010-07-01
影响因子：
1
通讯作者：
Li, Yingshu
中科院分区：
文献类型：
--
作者：
Wang, Xiaoming;Li, Qiaoliang;Li, Yingshu
基于传染病理论，提出了一种新的无线传感器网络蠕虫传播动态分析模型。该模型支持传感器节点的睡眠和工作交错调度策略，并能描述无线传感器网络中多蠕虫的传播过程。此外，还给出了蠕虫在无线传感器网络中传播的必要条件，对设计安全的无线传感器网络具有一定的参考价值。仿真结果表明，蠕虫在无线传感器网络中的传播过程对节点的能量消耗以及节点的睡眠和工作交织调度策略非常敏感。因此，本文为无线传感器网络中蠕虫传播的动力学研究提供了新的思路。
Based on the epidemic theory, this paper proposes a novel model for analyzing the dynamics of worm propagation in Wireless Sensor Networks (WSNs). The proposed model supports the sleep and work interleaving schedule policy for sensor nodes, and it can also describe the process of multi-worm propagation in WSNs. In addition, a necessary condition for worms to spread in WSNs is derived, which may be useful in designing a secure WSN. Simulation results show that the process of worm propagation in WSNs is sensitive to the energy consumption of nodes and the sleep and work interleaving schedule policy for nodes. Therefore, this paper provides new insights for the dynamics of worm propagation in WSNs.