Cognitive Radio Network (CRN) is considered as a viable solution on Internet of Vehicle
(IoV) where objects equipped with cognition make decisions intelligently through the …

The attractive features of Internet of Things (IoT) and the concept of cognitive radio have
raised the opportunity of creating a smart world. The advancement of cost-effective …

In contrast with the traditional cryptography, physical layer security has attracted the
attention of many researchers having aim at reinforcing the security of communication …

In view of the rapid development of the Internet of Vehicles (IoV) and wireless
communication technology, intelligent transportation systems play an important role in …

Cognitive radio vehicular ad hoc networks (CR-VANETs) can solve the problem of the
limited spectrum resource and improve the vehicle-to-vehicle (V2V) communication …

Joint optimal subcarrier and transmit power allocation with QoS guarantee for enhanced
packet transmission over Cognitive Radio (CR)-Internet of Vehicles (IoVs) is a challenge …

Due to the increasing spectrum scarcity in satellite communications and terrestrial
communications, cognitive satellite communications have received widespread attention. In …

In this paper, we investigate the joint impact of nodes mobility and imperfect channel
estimates on the secrecy performance of a cognitive vehicular radio network under time …

(IoT) is an effective step into the smart technology world. Several frameworks are proposed
to build CR and IoT. The phases of the interconnection between IoT and CR is; spectrum …

摘要随着全球汽车产业智能化和网联化的爆发式发展, 作为车联网重要支撑的通信技术面临着
频谱资源紧缺的难题. 除了提供安全服务以外, 车联网服务需求的多样性使得引入认知无线电 …