Cognitive vehicular network (CVN) is proposed to improve the spectrum efficiency and
enhance the Quality of Service (QoS) performance of diverse intelligent transportation …

To solve the contradiction between the increasing demand of diverse vehicular wireless
applications and the shortage of spectrum resource, a novel cognitive cooperative vehicular …

We consider a cognitive network which is operating with licensed networks simultaneously.
One of the major concerns lies in the fact that cognitive networks may cause harmful …

This paper investigates the problem of designing an efficient spectrum-allocation
mechanism in heterogeneous multicell coordinated cognitive radio networks (CRNs) under …

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 …

In this paper, with the aims of alleviating the pressure from the shortage of spectrum
resource and addressing the inefficient spectrum utilization, we investigate the spectrum …

To achieve the better system performance for cooperative communication in non-orthogonal
cognitive radio vehicular ad-hoc networks (CR-VANETs), this paper investigates the power …

The secondary users (SUs) in cognitive heterogeneous networks have the capability of
utilizing the coexisting multi-radio access (MRA) networks to further improve network …

In the internet of vehicles (IoV) networks, a direct connection from the source end to the
destination end may not be established due to the fast vehicle speed, long distance between …

Advancements in intelligent transportation necessitate a dependable medium access control
(MAC) protocol to enable high-priority safety broadcasts. Implementing cognitive radio …