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Vehicle Ad Hoc Networks (VANET) may exhibit different behavior depending on traffic and the time of day. Consider the potential worm attack in time-variant VANET channel, we use measured vehicle traffic data to model VANET worm spreading and patching. We also discuss the contributing factors for the differences observed.
Many results have been published in the literature based on performance measurements obtained from simulations of vehicular networks (VANETs). These simulations use as input traces of vehicle movements that have been generated by traffic simulators which are based on traffic theory models. To our knowledge, no one has published any work based on actual large-scale recordings of vehicle movements....
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