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

This paper investigates a multi-hop decode-and-forward (DF) relay-aided non-orthogonal
multiple access (MH-DF-R-NOMA) scheme. The model overcomes the problems associated …

Error rate analyses of cooperative non-orthogonal multiple access (CNOMA) systems are of
paramount importance to investigate the communication reliability for each user and …

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

In this paper, we investigate a decode-and-forward relay-assisted cooperative non-
orthogonal multiple access (NOMA) scheme, where the relay implements a time-switching …

Abstract Machine learning (ML) has been suggested as a promising tool in the design of
telecommunication systems to overcome the challenges of traditional methods and meet the …

Non-orthogonal multiple access (NOMA) is a superior technique for achieving massive-
scale connectivity and high spectral efficiency requirements for beyond-5G (B5G) networks …

Due to the increasing demand for higher capacity in mobile communication devices, non-
orthogonal multiple access (NOMA) has become a promising technique. Compared to …

This paper investigates a downlink cooperative non-orthogonal multiple access without
diversity combining (C-NOMA-WDC) when the near user works as a helper user in decode …

Objective: Wireless networks and devices are consuming a significant amount of energy as
wireless communication is rapidly expanding, radio frequency (RF) energy harvesting has …