To harness the benefits of non-orthogonal multiple access (NOMA) and reconfigurable
intelligent surfaces (RISs), we propose a novel RIS-empowered decode-and-forward (RIS …

NOMA is a promising radio access technique for next-generation wireless networks. In this
article, we investigate the NOMA-based cooperative relay network. We begin with an …

This paper proposes a novel transmission scheme that leverages the synergistic benefits of
multiple reconfigurable intelligent surfaces (RISs) and cooperative non-orthogonal multi-ple …

As the demand for high-performance wireless communication continues to grow, it becomes
essential to explore efficient network designs that can improve system efficiency, coverage …

In this letter, a novel reconfigurable intelligent surface (RIS)-and relay-assisted cooperative
network with non-orthogonal multiple access (NOMA) is proposed, where the line-of-sight …

A novel coexisting passive reconfigurable intelligent surface (RIS) and active decode-and-
forward (DF) relay assisted non-orthogonal multiple access (NOMA) transmission framework …

Non-orthogonal multiple access (NOMA) has emerged as a promising solution for enabling
massive connectivity in future wireless networks. A great deal of research has extensively …

Sixth generation (6G) networks must guarantee radio-resource availability for coexisting
users and machines. Here, non-orthogonal multiple access (NOMA) can address resource …

For future wireless communication networks to be highly efficient with both spectrum and
energy, reconfigurable intelligent surface (RIS) has emerged as a practical technology. In …

Reconfigurable intelligent surface (RIS) has recently been envisioned to provide an
adaptable channel for futuristic wireless communication networks. This work characterized …