Vehicle headway distribution models are widely used in traffic engineering fields, since they
reflect the fundamental uncertainty in drivers' car-following maneuvers and meanwhile …

Maintaining network connectivity is an important challenge for vehicular ad hoc network
(VANET) in an urban scene, which has more complex road conditions than highways and …

Connectivity is an important key performance indicator and a focal point of research in large-
scale wireless networks. Due to path-loss attenuation of electromagnetic waves, direct …

A fully-connected Vehicular Ad-hoc Network (VANET) contributes tremendously to the
improvement of the travel experience of commuting passengers. However, the existence of …

Understanding of the network topology is a basic building block towards the design of
efficient networking solutions. In the context of vehicular networks, such a step is especially …

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 …

Abstract MVANET (Mobile Vehicular Ad hoc Network) as one part of Mobile Vehicular Ad
hoc Network (MANET) has the feature: unreliable communication link and frequent change …

Vehicular ad hoc networks (VANETs) present a multilevel feature when vehicles move in
multilevel scenarios, such as viaducts, tunnels, and ramps. Different from city and highway …

Speed variation is one of the main challenges in deriving the connectivity related predictions
in mobile ad-hoc networks, especially in vehicular ad hoc networks (VANETs). In such a …

In this article we use real traffic data to confirm that vehicle velocities follow Gaussian
distribution in steady state traffic regimes (free-flow, and congestion). We also show that in …