In this paper, a new mobility metric called generalized speed factor (GSF) is proposed by
extending the existing speed factor, which assumes that all vehicles have the same speed at …

We propose an enhancement for the well‐known greedy perimeter stateless routing (GPSR)
protocol for vehicular ad hoc networks (VANETs), which exploits information about link …

To design and evaluate vehicle-to-vehicle (V2V) communication systems in intelligent
transportation system (ITS), it is important to understand the propagation mechanisms and …

The characteristics of vehicular ad hoc networks (VANETs) make the design of routing
protocol a great challenge. In this paper, we propose a vehicle density and load aware …

With an emergence of information and communication technologies, there is an increase in
the demands of providing safety and comfort to the passengers during their mobility on the …

Graph theory is a promising approach in handling the problem of estimating the connectivity
probability of vehicular ad hoc networks (VANETs). With a communication network …

In vehicular networks, the instantaneous connectivity between any two consecutive vehicles
is a function of both the headway distance between them and the communication channel …

Vehicular ad hoc networks (VANETs) have attracted much research attentions in the recent
years. Although there are many outstanding solutions of geographic routing designed for the …

Vehicular ad hoc network (VANET) brings an excellent solution to ensure road safety and
transportation efficiency in critical environment like tunnel. Particularly, radio link connectivity …

Location determination is one of the most difficult tasks to be achieved in Vehicular Ad Hoc
networks (VANETs), as the nodes change their positions quickly due to high velocity. So …