The recent strides made in vehicular networks have enabled a new class of in-car
entertainment systems and enhanced the ability of emergency responders using …

Cognitive Radio (CR) technology has emerged as an enabling technology to satisfy the
increasing bandwidth demands of Vehicular Ad Hoc Network (VANET) applications …

The Cognitive Radio (CR) technology has emerged as a hot research area recently due to
its high potential in addressing the spectrum underutilization problem. In this paper, the CR …

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 …

The incorporation of cognitive radio (CR) technology in vehicular ad hoc networks (VANETs)
has given birth to a new network, namely CR-VANET, which facilitates the vehicular network …

In this paper, we have explored a novel concept of the medium access control (MAC)
protocol for the distributed cognitive radio network. We have implemented the backoff …

The idea of letting vehicles communicate with each other has given rise to a vast number of
novel applications that provide value added services to travellers, such as information …

Time domain spectrum sharing between primary user (PU) and cognitive radio (CR)
networks is considered. The Carrier Sense Multiple Access with Collision Avoidance …

Cognitive radio network (CRN) is developed to improve the scarce but under-utilized
wireless spectrum due to rapidly developing wireless networks. This paper proposes a …

In this paper, we propose a cellular cognitive-radio vehicular ad hoc network (CCR-VANET)
which consists of cellular network (primary network) and vehicular ad hoc network …