Cognitive Radio (CR) is a wireless communication system that is used for intelligent vehicles
to solve spectrum scarcity and improve the utilization of the spectrum. However, spectrum …

A cognitive radio network (CRN) is integrated with the Internet of Connected Vehicles (IoCV)
in order to address spectrum scarcity and communication reliability issues. However, it is …

The Internet of Vehicles (IoV) is witnessed to play the leading role in the future of Intelligent
Transportation Systems (ITS). Though many works have focused on IoV improvement, there …

Vehicular ad-hoc networks (VANETs) provide the basic infrastructure for intelligent
transportation systems (ITS), as it allows vehicles to access the Internet and to communicate …

The fifth-generation (5G) wireless communication system requires massive connectivity with
high data rates and low latency. One of the technologies to meet these requirements is mm …

In the traditional physical layer encryption methods, both the delay and errors brought by the
keys generation and interaction and those from the channel estimation are too high to be …

To achieve a green and sustainable wireless communication network, the reconfigurable
intelligent surface (RIS) technology has emerged as an emerging technology. The RIS …

Millimeter wave (mmWave) with abundant spectrum resources can realize high-rate
communications in vehicular networks. However, the mobility of vehicles and the blocking …

Deep learning (DL)-based beam training schemes have enhanced the transmission
capacity for intelligent reflecting surface (IRS)-assisted millimeter wave (mmWave) massive …

In 5G mobile network, millimeter wave (mmWave) and heterogeneous networks (Hetnets)
are significant techniques to sustain coverage and spectral efficiency. In this paper, we …