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 …

This paper investigates the joint impact of nodes' mobility and imperfect channel estimates
on the secrecy performance of an underlay cognitive radio vehicular network over Nakagami …

In cluster-based cooperative cognitive radio networks (CCRNs), spectrum sensing and
decision making processes to determine whether the primary user (PU) signal is present or …

We consider a cognitive radio network consisting of M primary users, M primary receivers, a
secondary user with K channels and K secondary receivers. A channel is assigned to each …

Cognitive network is a modern networking technology that utilizes both the radio spectrum
and the wireless station. The resources can be effectively utilized based on availability of …

Aiming at the diversified requirements of network application QoS (Quality of Service) in the
terminal equipment of Internet of Vehicles, this paper proposes a distributed congestion …

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 …

Vehicular communication has been envisioned to support a myriad of essential fifth-
generation and beyond use-cases. However, the increasing proliferation of smart and …

针对车联网环境下无线频谱资源短缺的问题, 提出一种基于神经网络的多条件频谱感知组合算法
. 该算法利用神经网络较强的多分类能力, 将信号能量, 协方差矩阵的最大特征值, 最小特征值 …

Abstract Internet of Vehicles (IoV) is an evolving and appealing technology which enables
vehicles to communicate with each other, to roadside infrastructures, and to pedestrian …