Current advancements in vehicular networking lead to amplifying the issue of spectrum
scarcity. Cognitive radio (CR) has emerged as the key technology that enables flexible …

Cognitive Internet of Vehicles (CIoV) can improve spectrum utilization by accessing the
spectrum licensed to primary user (PU) under the premise of not disturbing the PU's …

VANET and cognitive radio network (CRN) are both new emerging technologies in wireless
networking. The application of CR concept in wireless communication systems for intelligent …

Cognitive radio spectrum sensing is an important issue in today's emerging communication
techniques. Similarly, vehicular networks are vital considering the increasing traffic on roads …

Vehicular ad hoc network (VANET) has been established to mitigate road collisions and
traffic congestion and provide infotainment facilities to users. Allocated channels to VANET …

Unlicensed cognitive-radio (CR)-assisted Internet of Vehicles (IoV) users can access
licensed providers' radio spectrum and concurrently utilize the dedicated channel for data …

Internet of Things (IoTs) era is expected to empower all aspects of Intelligent Transportation
System (ITS) to improve transport safety and reduce road accidents. US Federal …

VANET has attracted a good deal of attention owing to its wide range of important
applications. VANET is a special kind of mobile ad hoc network, in which most of the nodes …

Spectrum sensing is a prominent functionality to enable dynamic spectrum access (DSA) in
cognitive radio (CR) networks. It provides protection to primary users (PUs) from interference …

Abstract The Wireless Access in Vehicular Environments (WAVE) protocol stack has been
recently defined to enable vehicular communication on the Dedicated Short Range …