In this paper, we propose to improve the physical layer security of non orthogonal multiple
access (NOMA) using reconfigurable intelligent surfaces (RIS). RIS is decomposed in …

Simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR‐RIS) is
capable of achieving full coverage area compared with conventional reflection‐only …

In this paper, we propose to utilize an intelligent reflecting surface (IRS) as a promising
technology to enhance the coverage and physical layer security of non-orthogonal multiple …

In this Letter, the physical layer security for a novel reconfigurable intelligent surface (RIS)‐
assisted non‐orthogonal multiple access (NOMA) system in a multi‐user scenario is …

Reconfigurable intelligent surface (RIS) has been regarded as a promising technology since
it has ability to create the favorable channel conditions. This paper investigates the secrecy …

As a revolutionary technology, reconfigurable intelligent surface (RIS) has been deemed as
an indispensable part of the 6th generation communications due to its inherent ability to …

This letter investigates the secrecy performance of a non-orthogonal multiple access
(NOMA) system assisted by simultaneous transmitting and reflecting reconfigurable …

An analytical framework for physical layer security in simultaneous transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS) assisted non-orthogonal multiple …

In this paper, we utilize multiple reconfigurable intelligent surfaces (RISs) to improve the
secrecy performance of non-orthogonal multiple access (NOMA) systems. In particular, multi …

This paper proposes a secrecy transmission for intelligent reflecting surface (IRS) assisted
non-orthogonal mul-tiple access (NOMA) network. Different from existing schemes with fixed …