Epidemic Model of Mobile Phone Virus for Hybrid Spread Mode with Preventive Immunity and Mutation
YuanYuan Fan, Kangfeng Zheng, Yixian Yang · 2010
According to the propagation characteristics of Bluetooth and SMS/MMS,based on the preventive immunity and mutation of mobile phone virus, we built the Susceptible-Exposed-Infected-Recovered(SEIR) model for the Bluetooth and SMS/MMS hybrid spread mode. On the basis of the SEIR model, we further discuss at length the influence of the propagation parameter such as preventive immunity of mobile phone users, mutation of virus, immunity structure in SMS/MMS network and node average degree in Bluetooth network on the propagation of the virus. Simulation results show that the model can simulate the spread process and features of mobile phone for hybrid spread model perfectly.