Vehicular ad hoc network as an intelligent transportation system supports traffic
management to facilitate navigation, safety, and services to end-users. Delivery of safety …

Cooperative awareness, consisting in the periodic broadcasting of messages, called
beacons, to inform neighboring vehicles about maneuvers, changes of direction and other …

In this paper, we consider a vehicular network in which the wireless nodes are located on a
system of roads. We model the roadways, which are predominantly straight and randomly …

Traffic safety at road intersections can be enhanced by improving opportunistic exchange of
safety messages between vehicles. In urban intersection scenario, obstacles such as …

Vehicle-to-vehicle safety communications based on the dedicated short-range
communication technology have the potential to enable a set of applications that help avoid …

With the rapid development of wireless communications, vehicular ad hoc networks
(VANETs) have recently attracted great attention. Although IEEE 802.11 p has been …

Vehicle to Everything (V2X) communication, which involves vehicles disseminating
information about its type, location and movement are known to help increasing road safety …

Carrier sense multiple access (CSMA) protocol is standardized for vehicular communication
to ensure a distributed and efficient communication between vehicles. However, several …

This paper addresses the issues related with the employment of wireless communication in
vehicle safety applications. It focuses on the usage of the 5.9 GHz dedicated short range …

Channel congestion is one of the major challenges for IEEE 802.11 p-based vehicular
networks. Unless controlled, congestion increases with vehicle density, leading to high …