This article studies the end-to-end uplink (UL) and downlink (DL)-outage probability (OP) of
an Internet of Things (IoT) network with radio-frequency (RF) energy harvesting (EH) over …

With the rapid development of 5th generation (5G) communications, 5G-enabled Internet of
Things (IoT) will provide high-speed and low-latency data transmissions as well as better …

In this paper, the physical-layer security (PLS) for an underlay cognitive radio network (CRN)
with multiple non-colluding eavesdroppers is studied. We assume that a secondary user …

High spectral and energy efficiencies are vital for the implementation of smart cities. To this
end, this article investigates the performance of an amplify-and-forward (AF) relay-aided …

In this paper, a novel communication scheme that combines beamforming, energy
harvesting, and cooperative non-orthogonal multiple access (NOMA) system is introduced …

Realising both wireless information transfer (WIT) and wireless power transfer (WPT) in the
same RF spectral band has imposed great challenges on the system design but the spectral …

Cooperative communication that integrates cognitive radio and non-orthogonal multiple
access is recognized as an emerging technology for fifth-generation and beyond wireless …

This paper investigates the physical layer security issue in an amplify-and-forward (AF) multi-
input multi-output (MIMO) two-way relay assisted cognitive radio (CR) nonorthogonal …

The continued growth of the industrial Internet of Things (IoT) paves the way for the fifth
industrial revolution (Industry 5.0), which is expected to further enhance the wireless …

Non-orthogonal multiple access (NOMA) is considered as a potential multiple access
technique for supporting massive number of devices with high spectral efficiency for the 5 G …