The Effect of Mobility on Epidemic Spreading

摘要

As mobile networks become more common and mobile phones are attacked more frequently,many researchers have paid their attentions to the effect of mobility on epidemic spreading.We build two models to describe the effect of mobility on epidemic spreading on regular lattice and scale-free network.Theoretical results and simulations show that the mobility leads to the epidemic threshold deceasing and the infected density increasing on both networks.The conclusion suggests that more efforts should be made for controlling mobile phone's viruses spreading.