Non-orthogonal multiple access (NOMA)-based cooperative relaying systems (CRS) are
very promising to overcome spectral inefficiency of conventional cooperative …

This paper investigates the performance of a new framework for low-outage downlink non-
orthogonal multiple access (NOMA) using a coordinated direct and relay transmission …

In this article, we investigate a selective decode-and-forward (DF)-aided cooperative
nonorthogonal multiple access (NOMA) system performance in the presence of practical …

The concept of simultaneously transmitting and reflecting reconfigurable intelligent surfaces
(STAR-RISs) has been proposed to overcome the limitation of conventional reflecting-only …

In this letter, we propose a downlink nonorthogonal multiple access network with hybrid long-
packet communications (for a central user) and short-packet communications (for a cell …

This letter proposes non-orthogonal multiple access (NOMA) based coordinated direct and
relay transmission (CDRT) and hybrid multiple access (HMA) protocols for a general CDRT …

A Co-operative user Relaying Full Duplex Non Orthogonal Multiple Access (CR-FD-NOMA)
system is considered, when there is no direct link between base station and the far user …

Non‐orthogonal multiple access (NOMA) has recently attracted a lot of attention as a
promising multiple access technology to be used in the fifth generation (5G) cellular …

In this paper, we propose short-packet communications (SPCs) with non-orthogonal multiple
access (NOMA) for coordinated and direct relay transmission (CDRT) Internet-of-Things …

Coordinated direct and relay transmission (CDRT) is a promising strategy to extend cell
coverage. However, higher spectral efficiency (SE) cannot be guaranteed in CDRT due to …