It is well known that broadband wireless communications (BWC) are necessary for high
speed vehicles since passengers need many broadband wireless multimedia services …

The vehicular ad hoc network (VANET) is an important part of modern intelligent
transportation systems (ITS), and its emergence has provided support for improving traffic …

This letter focuses on an energy-efficient hybrid spectrum access scheme in a vehicle-to-
infrastructure uplink communication scenario in cognitive vehicular ad hoc networks …

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 …

With the steep increase in the number of vehicle users, the demand for channel resources is
increasing. However, the limited spectrum resources can't meet this huge demands. Using …

To alleviate the spectrum scarcity problem in the licensed cellular networks (LCNs), we
introduce a new paradigm called cognitive multihoming (CM), where a cognitive radio (CR) …

Cognitive radio (CR) is a state-of-the-art technology to solve the spectrum shortage problem
for emerging wireless services, which include the CR-enabled vehicular ad hoc networks …

Many studies show that the dedicated short range communication band allocated to
vehicular communications is insufficient to carry the wireless traffic generated by emerging …

To meet the dramatically increasing demands for vehicular communications, cognitive
vehicular networks have been proposed to broaden the vehicular communication bandwidth …

Recent studies show that the Dedicated Short Range Communication (DSRC) band
allocated to vehicular networks is insufficient to carry the wireless traffic load generated by …