Carrier sense multiple access (CSMA) protocol is standardized for vehicular communication
to ensure a distributed and efficient communication between vehicles. However, several …

This paper investigates the secrecy performance of an underlay cooperative cognitive
relaying network, wherein a secondary source vehicle communicates with a fixed secondary …

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 …

Enabling high-throughput and cost-effective vehicular communications is important for many
emerging vehicular applications, such as safety applications, traffic management, and …

In this paper, the physical-layer security (PLS) for an underlay cognitive radio network (CRN)
with multiple non-colluding eavesdroppers is studied. We assume that a secondary user …

An efficient channel allocation scheme for vehicular networks is required due to the
popularization and rapid growth of the corresponding applications in recent years. We …

This paper investigates the physical-layer security (PLS) of a single-input-multiple-output
(SIMO) underlay cognitive radio network (CRN) over cascaded-fading channels. A …

In this letter, we consider a cognitive radio network with imperfect channel state information
where secondary users transmit signals using multi-hop relaying. When the channels …

Traffic density estimation relying on vehicular ad hoc networks can facilitate many
applications, including traffic management, infrastructure planning, pollutant measurement …

Clustering is considered as the potential approach for network management in vehicular ad
hoc network (VANET). The performance of clustering is often assessed based on the stability …