Nonorthogonal multiple access (NOMA) systems are vulnerable to jamming attacks,
especially smart jammers who apply programmable and smart radio devices such as …

In order to improve the Physical Layer Security (PLS) perspective, this paper aims to
empower function of PLS by considering a backhaul Non-Orthogonal Multiple Access …

In this correspondence, we investigate the reliability and the security of the ambient
backscatter (AmBC) non-orthogonal multiple access (NOMA) systems, where the source …

In this paper, we analyze the secrecy performance of secure multi-hop transmission for the
NOMA system. More specifically, the multi-hop transmission can extend the coverage of …

This study explores an incremental relaying strategy in downlink pairwise Non-Orthogonal
Multiple Access (NOMA), which involves multiple pairs of nodes near and far from the …

Spectrum sharing and successive interference cancellation (SIC) techniques used in power-
domain non-orthogonal multiple access (NOMA) systems impose secrecy challenges …

The key idea of non-orthogonal multiple access (NOMA) is to serve multiple users in the
same resource block to improve the spectral efficiency. Whereas due to the resource …

The power domain non-orthogonal multiple access (NOMA) technique introduces one of the
fundamental characteristics and it exhibits the possibility of users to decode the messages of …

We study secure communications with an untrusted relay for a cooperative non-orthogonal
multiple access (NOMA) system, where a base station (BS) serves a near user (NU) and a …

In this paper, we analyze the secrecy outage probability (SOP) and the fairness of average
packet transmission time for a non-orthogonal multiple access (NOMA) system which …