Abstract—Much progress in theVehicular Ad Hoc Network
(VANET) domain are becoming increasing important in multiple
application fields of car-to-car communication. Most research
in VANET relies on simulations for evaluation.The mobility
model plays an important role to model exact road traffic.
However, mostmobility models only concern about the mobility
without drivers’reactions.The simulation results without an
mathematical model are hard to explain the relationship between
the parameters and the performance of the proposed protocols.
We provide ananalytical model for Interactive VANETservices
which is easy to modify as the proposed environment. In addition,
the performance of proposed services can be tuned up with
the analytical model supporting. We show that the simulation
results obtained when nodes moving with drivers’reactions is
significantly different from the commonly used mobility model.
IndexTerms—VANET; feedback; mobility model