While fifth-generation (5G) communications are being rolled out worldwide, sixth-generation
(6G) communications have attracted much attention from both the industry and the …

In this paper, the performance of a promising technology for the next generation wireless
communications, non-orthogonal multiple access (NOMA), is investigated. In particular, the …

Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a
potential technique for improving the spectral efficiency (SE) of wireless networks. Although …

Large intelligent surface (LIS) has recently emerged as a potential enabling technology for
6G networks, offering extended coverage and enhanced energy and spectral efficiency. In …

Cooperative non-orthogonal multiple access (CNOMA) has been recently adapted with
energy harvesting (EH) to increase energy efficiency and extend the lifetime of energy …

This paper investigates the performance of a time-switching (TS) based cooperative non-
orthogonal multiple access (NOMA) network consisting of a base station (BS), a near user …

The performance of the simultaneous wireless information and power transfer (SWIPT)
enabled full-duplex (FD) relaying in non-orthogonal multiple access (NOMA) networks is …

This article investigates a cooperative nonorthogonal multiple access (Co-NM)-based
network consisting of a multiantenna source, a full-duplex energy harvesting (EH) near user …

We consider a relay-assisted non-orthogonal multiple access (NOMA) network consisting of
a source (S), an energy-constrained relay (R), and two users, where a hybrid power-splitting …

At present, non-orthogonal multiple access (NOMA) techniques have attracted broad
attentions, since they could improve the throughput of cellular networks efficiently. However …