The combination of non-orthogonal multiple access (NOMA) and reconfigurable intelligent
surface (RIS) is capable of boosting spectrum and energy efficiency for future …

This paper investigates the use of the reconfigurable dual-functional surface to guarantee
the full-space secure transmission in non-orthogonal multiple access (NOMA) networks. In …

In this paper, we investigate the physical layer security for a reconfigurable intelligent
surface (RIS)-aided heterogeneous visible light communication (VLC) and radio-frequency …

This paper investigates the security enhancement of an intelligent reflecting surface (IRS)
assisted non-orthogonal multiple access (NOMA) network, where a base station (BS) serves …

Innovative reconfigurable intelligent surface (RIS) technologies are rising and recognized as
promising candidates to enhance 6G and beyond wireless communication systems. RISs …

In this letter, we propose deploying the intelligent reflecting surface (IRS) to enhance the
physical layer security in non-orthogonal multiple access (NOMA). The secrecy sum-rate of …

Intelligent reflecting surface (IRS) is a new and disruptive technology to achieve spectrum-,
energy, and cost-efficient wireless networks. In this paper, we consider an IRS-assisted non …

As the interplay between intelligent reflecting surface (IRS) and non-orthogonal multiple
access (NOMA) can boost both the spectrum-and the power-efficiency, this letter …

By activating blocked users and altering successive interference cancellation (SIC)
sequences, reconfigurable intelligent surfaces (RISs) become promising for enhancing non …

Future wireless networks have requirements of large connections, low power consumption,
high reliability, and strong security. Considering the abundant available bandwidth of …