Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2011, Vol. 34 ›› Issue (s1): 90-94.doi: 10.13190/jbupt.2011s1.90.chenx

• Papers • Previous Articles     Next Articles

Network Virus Propagation of 2D Asynchronous Cellular Automata

    

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  • Online:2011-10-28 Published:2011-10-28
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Abstract:

Network virus propagation is studied for 2D asynchronous cellular automata, and a network virus propagation model with time delay is proposed. The model effectively overwhelms the drawbacks of synchronous automata, and allows researchers to emulate virus propagation in networks on various congestion levels by simply adjusting the factor. It is shown that a hysteresis phenomenon occurs in the process of virus propagation due to time delay, with the overall trend unchanged.

Key words: synchronous cellular automata, asynchronous cellular automata, virus propagation, time delay, computer network

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