This paper investigates a secrecy energy efficiency (SEE) optimization problem for a
multiple-input multiple-output non-orthogonal multiple access network. In particular, a multi …

The non‐orthogonal multiple access (NOMA) approach enables a number of users to share
the same resource via superposition coding in the transmitter and successive detection in …

In this paper, we investigate joint subcarrier and power allocation in multicarrier
nonorthogonal multiple access (MC‐NOMA) systems aims to guarantee rate proportional …

Abstract Non-Orthogonal Multiple Access (NOMA) scheme is one of the emerging radio
access techniques to enhance the system performance for 5G networks. The power-domain …

Currently, deploying fixed terrestrial infrastructures is not cost-effective in temporary
circumstances, such as natural disasters, hotspots, and so on. Thus, we consider a system of …

To support the wide range of envisioned applications, including autonomous vehicles,
augmented reality, holographic communication, and Internet of Everything (IoE), future …

This paper proposes a novel nature-inspired $\alpha $-fair hybrid precoding (NI-$\alpha $
HP) technique for millimeter-wave multi-user massive multiple-input multiple-output systems …

Previous research focuses on increasing the network sum rate, as it is well acknowledged
that there will be an explosion on the transformation of data in the next generation, so the …

To achieve the diverse requirements for massive connectivity, low latency, high throughput,
high reliability, and better fairness beyond fifth-generation (B5G), wireless networks must …

First we explore the concept of Non-Orthogonal Multiple Access (NOMA) scheme for the
future radio access for 5G and then we study the application of NOMA in Unmanned Aerial …