Category: NS2

A Threshold Anonymous Authentication Protocol for VANETs

A Threshold Anonymous Authentication Protocol for VANETs Abstract Vehicular ad hoc networks (VANETs) have recently received significant attention in improving traffic safety and efficiency. However, communication trust and user privacy still present practical concerns to the deployment of VANETs, as many existing authentication protocols for VANETs either suffer from the heavy workload of downloading the latest revocation list from a remote […]


DIVERT A Distributed Vehicular Traffic Re-routing System for Congestion Avoidance

DIVERT: A Distributed Vehicular Traffic Re-routing System for Congestion Avoidance Abstract Centralized solutions for vehicular traffic re-routing to alleviate congestion suffer from two intrinsic problems: scalability, as the central server has to perform intensive computation and communication with the vehicles in real-time; and privacy, as the drivers have to share their location as well as the origins and destinations of their […]