The integration of intelligent reflecting surfaces (IRS) into cooperative non-orthogonal
multiple access (NOMA) systems revolutionizes wireless networks by enhancing signal …

Spectrum sensing with multiple receive antennas is addressed in the cognitive radio
network under impulsive noise environments. Based on order statistics, we propose a non …

This study investigates the bit error rate (BER) performance analysis for both amplify-and-
forward (AF) and decode-and-forward (DF) assisted relay selection algorithms used in …

We propose a downlink non-orthogonal multiple access (NOMA) architecture with a source,
N one-way unmanned aerial vehicle (UAV) relays, and K destination users where the …

Rapid growth in demand for spectrum resources and technology expansion in wireless
communication systems such as satellite communication networks and upcoming 5G …

The aim of this study is to predict the total ergodic capacity of near users in a cognitive radio
(CR)-based non-orthogonal multiple access (NOMA) system model using the proposed …

In this study, the performance of non-orthogonal multiple access systems (NOMA) in relay
assisted cognitive radio (CR) networks is investigated. Mathematical inferences in the …

This paper derives the outage probability of cognitive radio networks (CRNs) with energy
harvesting (EH). The primary nodes have a single antenna, whereas the secondary nodes …

The advancements towards the 5G technology are significantly reliant on the effective
utilization of the radio spectrum. The scarcity of the spectrum is a barrier to the employment …

In this article, we derive a closed-form expression for the probability of successful packet
transmission (PSPT) over Rayleigh fading channels in cognitive radio networks (CRNs). The …