In this paper, we investigate the secrecy performance of the cooperative non-orthogonal
multiple access (NOMA) network with radio frequency (RF) power transfer. Specifically, this …

Due to the wide application of fifth generation communication, wireless sensor networks
have become an indispensable part in our daily life. In this paper, we analyze physical layer …

The integration of non-orthogonal multiple access (NOMA) in cognitive radio (CR) networks
has demonstrated how to enhance spectrum efficiency and achieve massive connectivity for …

Simultaneous wireless information and power transfer (SWIPT) can let energy-limited users
harvest energy and receive information using the same radio frequency signals, while non …

This paper employs hybrid automatic repeat request (HARQ) to assist the cognitive non-
orthogonal multiple access (NOMA) scheme for secure transmission in Internet of Things …

This paper studies the physical layer security for a cooperative non-orthogonal multiple
access system with energy harvesting (EH) and full-duplex (FD) relaying. In particular, the …

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 investigate the secrecy outage performance of the Non-orthogonal Multiple
Access system (NOMA) in an untrusted relaying energy harvesting (UEH) network with the …

Mobile edge computing (MEC) has been envisioned as a promising approach for enabling
the computation-intensive yet latency-sensitive mobile Internet services in future wireless …

In this paper, we consider a cooperative non-orthogonal multiple access (NOMA) system
with two untrusted users and a trusted decode-and-forward (DF) relay. We formulate two …