We provide an analytical characterization of the coverage region of simultaneously
transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-aided two-user …

In this paper, we consider the physical layer security of a downlink cooperative multiple-
input single-output (MISO) non-orthogonal multiple access (NOMA) network over Nakagami …

This paper studies opportunistic scheduling schemes to enhance the secrecy performance
in multi-user multiple-input single-output (MU-MISO) non-orthogonal multiple access …

The intelligent reflecting surface (IRS) technology can significantly enhance the flexibility of
non-orthogonal multiple access (NOMA) by reconfiguring the channel gains according to the …

In this paper, we analyze the outage probability and secrecy capacity of a non-orthogonal
multiple access (NOMA) system in the presence of an eavesdropper. In order to enhance …

The amalgamation of non-orthogonal multiple access (NOMA) and physical layer security is
a significant research interest for providing spectrally-efficient secure fifth-generation …

Non-orthogonal multiple access (NOMA) can be combined with physical layer security
technology to greatly improve spectral efficiency while tackling security issues for the …

In this paper, we investigate the physical layer security of a non-orthogonal multiple access
(NOMA) based downlink hybrid satellite-terrestrial relay network where the satellite …

This paper investigates covert communication in simultaneously transmitting and reflecting
reconfigurable intelligent surface (STAR-RIS) assisted non-orthogonal multiple access …

In this paper, we study the secrecy outage probability (SOP) and the strictly positive secrecy
capacity (SPSC) of cooperative non-orthogonal multiple access (NOMA) system with a …