This article focuses on the issue of cooperative spectrum sensing (CSS) in a mobile energy-
harvesting cognitive radio network (EH-CRN), where secondary transmitters (STs) are …

In the beyond 5G networks, extraordinary demands for data rates and capacity are to be met.
A possible candidate to address these challenges is Non-Orthogonal Multiple Access …

Cognitive radio is an intelligent radio network that has advancement over the traditional
radio. The difference between the traditional and cognitive radio is that all the unused …

Sažetak In wireless communication, spectrum sensing (SS) is one of the important
techniques to study about the radio environment. Spectrum sensing phenomenon is used to …

The hidden node problem is one of the most challenging issue in Cooperative Spectrum
Sensing (CSS). The system models adopted by the existing Deep Learning-based spectrum …

Internet of Things (IoT) is a new challenging paradigm for connecting a variety of
heterogeneous networks. Since its introduction, many researchers have been studying how …

This article investigates the performance of cooperative spectrum sensing (CSS) in a
heterogeneous multihop cognitive radio (CR) system in which N secondary users (SUs) with …

Cognitive radio (CR) technology has evolved over the traditional radio to successfully utilize
the unused frequency spectrum. In CR the secondary users (SUs) perform cooperative …

In this paper, an efficient adaptive detection scheme is proposed for cognitive radio networks
where multiple secondary users (SUs) cooperate to identify idle spectrum bands. Each SU …

In cognitive radio network (CRN), secondary users (SUs) try to sense and utilize the vacant
spectrum of the legitimate primary user (PU) in an efficient manner. The process of …