In cognitive radio enabled vehicular ad-hoc networks (CR-VANETs), the secondary users,
ie, the secondary intelligent vehicles have the ability to perceive the driving environment and …

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 …

Abstract Cognitive Radio Vehicular Ad-hoc Networks (CR-VANETs) exploit cognitive radios
to allow vehicles to access the unused channels in their radio environment. Thus, CR …

A novel approach to combining communication and radar functionalities in a single
waveform design for cognitive radar radio (CRR) networks is proposed. This approach aims …

The need for cognitive radar systems that automatically adapt their transmit waveform and
receive processing to the environment is growing along with the desire for integrating with …

This paper introduces a novel framework of coordinated spectrum sensing in cognitive-radio-
enhanced vehicular ad hoc networks (CR-VANETs). The proposed sensing coordination …

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

Cognitive radio enabled vehicular ad hoc networks (CR-VANETs) is one of the promising
architecture in the future VANETs. In this paper, the joint spatial-temporal correlation is …

Cooperative spectrum sensing schemes proposed to solve the hidden terminal problem and
mitigate multipath fading and shadowing effects, which enhance the sensing performance …

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 …