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Now a day’s Vehicular Ad Hoc Network (VANET) is an emerging technology. Mobility management is one ...
Now a day’s Vehicular Ad Hoc Network (VANET) is an emerging technology. Mobility management is one
of the most challenging research issues for VANETs to support variety of intelligent transportation system
(ITS) applications. VANETs are getting importance for inter-vehicle communication, because they allow
the communication among vehicles without any infrastructure, configuration effort, and without the high
costs of cellular networks. Besides local data exchange, vehicular applications may be used to accessing
Internet services. The access is provided by Internet gateways located on the site of roadside. However, the
Internet integration requires a respective mobility support of the vehicular ad hoc network. In this paper
we will study about the network mobility approach in vehicular ad hoc network; the model will describe the
movement of vehicles from one network to other network. The proposed handover scheme reduces the
handover latency, packet loss signaling overhead.
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