MANETs节点移动异质性对病毒传播影响  

Effects of diversities of node movement on virus spreading in MANETs

作　　者：赵焱鑫 林亚光[1] 王小明[1] 李黎[1] 

机构地区：[1]陕西师范大学计算机科学学院,西安710062

出　　处：《计算机应用研究》2015年第8期2480-2483,共4页Application Research of Computers

基　　金：国家自然科学基金资助项目(61173094;61373083;61303092);陕西省自然基础研究计划资助项目(2014JQ8305)

摘　　要：为了研究MANETs节点移动异质性对病毒传播的影响,对节点移动模型进行刻画,并基于元胞自动机理论建立MANETs病毒传播模型。在维持相同期望值而方差相异的情况下,研究节点移动速度、移动持续时间、停留时间和转动角度异质性对MANETs病毒传播的影响。结果表明,减少网络中节点移动异质性,可以有效抑制MANETs病毒传播。In order to research the effects of diversities of node movement on virus spreading in mobile Ad hoc networks （MANETs） , this paper proposed a mobility model to construct a virus spreading model in MANETs based on cellular automata. It investigated not only the effects of diversities of node velocity, moving duration and staying duration but also the effects of direction range on virus spreading in MANETs. The simulations show that a smaller value of diversities of node movement implies a lower speed of virus spreading in MANETs.

关 键 词：MANETS 元胞自动机 均匀分布 方差 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]