This paper studies the beamforming design for an active reconfigurable intelligent surface
(RIS) aided non‐orthogonal multiple access (NOMA) network. It aims to minimize the …

The performance of non-orthogonal multiple access (NOMA) system can be enhanced by
the incorporation of intelligent reflecting surface (IRS), which has the capability of …

Simultaneous transmitting and reflecting reconfigurable intelligent surfaces (STAR-RIS) has
gradually been considered as a promising technology in the wireless communication …

Benefiting from the extended coverage of simultaneous transmitting and reflecting
reconfigurable intelligent surface (STAR-RIS) in comparison with the conventional reflecting …

As a cutting-edge technique of the sixth generation mobile communication, reconfigurable
intelligent surface (RIS) is compatible with many existing technologies very well. In the …

In this paper, we propose a low-complexity mode switching design in a simultaneously
transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) aided multi-antenna …

This article investigates an active intelligent reflecting surface (IRS)-aided multicluster
nonorthogonal multiple access network under imperfect successive interference …

In this paper, we consider a non-orthogonal multiple access (NOMA) system assisted by
intelligent reflecting surface (IRS). As an emerging technology that has received widespread …

Non-orthogonal multiple access (NOMA) is a highly promising multiple access strategy for
wideband communication systems due to its high spectral efficiency. However, in multi-cell …

In this work, we examine an intelligent reflecting surface (IRS) assisted downlink non-
orthogonal multiple access (NOMA) scenario intending to maximize the sum-rate of users …