NOMA allows for the simultaneous transmission of multiple user signals and full-duplex (FD)
communication enables concurrent transmit-and-receive operations, both improving spectral …

Nonorthogonal multiple access (NOMA) enhances spectral efficiency by enabling manifold
devices to utilize the same frequency-time resource through nonorthogonal signal …

We investigate the secrecy transmission of uplink non-orthogonal multiple access (NOMA)
with the aid of energy harvesting (EH) jammers. During each time frame, communication is …

This paper investigates physical layer security of cooperative NOMA in a severe scenario
where there is no direct link from the source to far destination while the direct link between …

Non-orthogonal multiple access (NOMA) and wireless energy harvesting are two promising
technologies for improving spectral efficiency and energy efficiency, respectively. In this …

Energy scavenging (ES) non-orthogonal multiple access (NOMA) communication
ameliorates various aspects of wireless communication, such as communication reliability …

This paper studies the secure communication of a non-orthogonal multiple-access (NOMA)
relaying system in the presence of an eavesdropper in which the NOMA communication …

Energy harvesting (EH)-assisted non-orthogonal multiple access (NOMA) cognitive radio
(CR) networks allow simultaneous transmission of multiple secondary user signals on …

In this paper, we evaluate the secrecy performance in terms of secrecy outage probability
(SOP) for Internet of things (IoT) enabled multi-relaying non-orthogonal multiple access …

In this work, we consider a full-duplex (FD) relay-assisted cooperative non-orthogonal
multiple access (FD-CNOMA) network and examine the physical layer secrecy (PLS) …