(B5G) wireless systems increase the transmission capabilities of simple devices, such as
Internet of Things (IoT) devices. However, they are vulnerable to eavesdropping attacks due …

6G and beyond networks require massive data transfer speeds and exceptionally secure
long-distance communication systems. In recent years, Non-orthogonal multiple access …

In 5G wireless communication networks, Non-Orthogonal Multiple Access (NOMA) has
attracted much attention in recent years. This paper investigates physical layer security of a …

In this paper, we investigate the secrecy performance of an uplink-downlink power domain
non-orthogonal multiple access (PD-NOMA) system with imperfect successive interference …

In this paper, we aim at tackling the security performances of dual-hop mixed free-space
optical (FSO)/radio frequency (RF) cooperative with the non-orthogonal multiple access …

This paper investigates the physical-layer security (PLS) aspects of the uplink cooperative
non-orthogonal multiple access (NOMA) in the context of two user scenario. More …

A new design of non-orthogonal multiple access (NOMA) is explored in this study under
secrecy outage probability performance considerations. In particular, the Amplify-and …

This paper investigates the secrecy performance of a two-user downlink non-orthogonal
multiple access systems. Both single-input and single-output and multiple-input and single …

The strictly positive secrecy capacity (SPSC) performance is examined in a new design of
non-orthogonal multiple access (NOMA) considered in this study. This system model …

This paper investigates the physical layer security (PLS) performance of full-duplex
cooperative non-orthogonal multiple access (FD-CNOMA) network in the presence of an …