文献类型：期刊文献

中文题名：攻防博弈驱动下的无线传感器网络病毒传播模型

英文题名：Virus propagation model for wireless sensor network driven by attack-defense game

作者：周海平[1];沈士根[1];黄龙军[1];刘妮[2]

机构：[1]绍兴文理学院计算机科学与工程系,浙江绍兴312000;[2]贵阳学院数学与信息科学学院,贵阳550005

年份：2020

卷号：37

期号：3

起止页码：847

中文期刊名：计算机应用研究

外文期刊名：Application Research of Computers

收录：CSTPCD、、北大核心2017、CSCD_E2019_2020、北大核心、CSCD

基金：国家自然科学基金资助项目(61772018)。

语种：中文

中文关键词：无线传感器网络;病毒传播;攻防博弈;元胞自动机模拟

外文关键词：wireless sensor network;propagation of virus;attack-defense game;cellular automaton

中文摘要：传统的无线传感器网络(wireless sensor networks,WSN)病毒传播模型直接给定感染概率和恢复概率,没有对其取值的原因进行分析。从博弈论的角度对WSN中病毒传播的微观机理进行分析,建立了WSN的攻防博弈模型,求出了博弈模型的混合纳什均衡解,并根据博弈双方的混合纳什均衡策略确定节点的感染概率和治愈概率,从而建立了WSN的病毒传播模型。此外,还进一步使用元胞自动机的方法对WSN的病毒传播过程进行模拟,理论分析及计算机模拟揭示了病毒传播结果与博弈参数之间的关系,研究结果对制定抑制病毒传播的措施具有一定的指导意义。

外文摘要：The traditional virus propagation models on WSN gives out the infection probability and recovery probability directly without analysis of the reasons for its value.From the perspective of the game theory,this paper analyzed the microscopic mechanism of virus propagation in WSN.By building and analyzing the attack-defense game model,it obtained the mixed Nash equilibrium solution of the model.With the solution,it deduced the infection probability and cure probability and then established the theoretical model for virus propagation in WSN.Meanwhile,this paper simulated viruses’propagation process with cellular automata method.The theoretical analysis and simulation results reveal the relationship between the propagation speed and the game parameters.The results of this study have certain guiding significance for the formulation of measures to suppress the propagation of viruses.