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The broadcast storm problem causes redundancy, contention and collision of messages in a network, particularly in vehicular ad hoc networks (VANETs) where number of participants can grow arbitrarily. This paper presents a solution to this problem in which a node is designated as a master through an election process. Moreover, an algorithm is proposed for asynchronous VANETs to select a master node,...
In order to obtain comprehensive research analysis of mobility management schemes and routing protocols for Wireless Communication, it is prerequisite that the mobility model on which the simulation is based, shows a realistic mobility pattern. A key problem with much of the literature on random models is that they produce unrealistic node movement trajectory and have limitations viz., border effect,...
Wireless mesh networks (WMNs) architecture comprised of mesh routers and mesh clients while their backbone is established through mesh routers which have minimum movements. Coloured Petri Net (CPNs) is a graphical formalism, which is suitable for specification, modeling, analyzing and validating of such systems, where synchronization, communication and concurrency play a major role. This paper presents...
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