Aiming at high energy consumption and information security problem in the simultaneous
wireless information and power transfer (SWIPT) multi-user wiretap network, we propose a …

In this paper, we consider a cooperative non-orthogonal multiple access (NOMA) system
with imperfect successive interference cancellation over Nakagami-m fading channel. We …

This work aims at achieving the secrecy rate (SR) enhancement in amplify-and-forward (AF)
relay-aided simultaneous wireless information and power transfer (SWIPT)-NOMA network …

In this paper, we study secrecy simultaneous wireless information and power transfer
(SWIPT) in downlink non-orthogonal multiple access (NOMA) systems comprising a base …

In this paper, we consider a non-orthogonal multiple access system with imperfect
successive interference cancellation and physical layer security where the source node …

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 …

Non-orthogonal multiple access (NOMA) has been envisioned as a promising multiple
access technique to improve spectral efficiency and provide massive connectivity in future …

In this paper, we study the physical layer security (PLS) of a radio frequency energy
harvesting (RF EH) non-orthogonal multiple access (NOMA) relaying network where relay …

In this letter, we investigate the secrecy outage performance of a cooperative non-
orthogonal multiple access (NOMA) network, where a base station (BS) communicates with …

To enhance the secrecy of wireless transmission, we propose a cooperative user relaying
NOMA scheme, in which the near user works in full-duplex mode by transmitting jamming …