The growing size of cities and increasing population mobility have determined a rapid
increase in the number of vehicles on the roads, which has resulted in many challenges for …

With growing interest in using cognitive radio (CR) technology in wireless communication
systems for vehicles, it is envisioned that future vehicles will be CR-enabled. This paper …

The cognitive radio is an emerging technology that enables dynamic spectrum access in
wireless networks. The cognitive radio is capable of opportunistically using the available …

To resolve the contradictions between the increasing demand of vehicular wireless
applications and the shortage of spectrum resources, high mobility, short link lifetime, and …

Internet of Vehicles is a specific application of Internet of Things technology in intelligent
transportation systems, and has attracted attention of relevant research institutions …

With the rapid development of the Internet of Vehicles (IoV), the cognitive radio-based IoV
(CIoV) network is widely used to overcome the lack of spectrum resources. In this paper, a …

Abstract Multi-channel IEEE WAVE 1609.4 protocol has been proposed to guarantee the co-
existence of safety and non-safety applications over the same Vehicular Ad hoc NETwork …

In this paper we propose a framework for providing anonymity to communicating cars in
VANETs. The anonymity is accomplished based on a system of pseudonym generation …

Recent studies demonstrate that Cognitive Radio (CR) technology can increase the
spectrum efficiency of wireless systems, provided that the activity of primary users (PUs) …

In recent years, Cognitive Radio (CR) technology has received significant attention from the
research community as it enables on-demand spectrum utilization, based on the requests of …