In this paper, non-orthogonal multiple access (NOMA) in cooperative relay system is
considered, where a source node communicates with a pair of energy harvesting (EH) user …

Within the realm of sixth-generation (6G) wireless systems, there exist two primary
imperatives: establishing massive connections and ensuring robust data transmission …

An analytical framework for physical layer security in simultaneous transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS) assisted non-orthogonal multiple …

Nonorthogonal multiple access (NOMA) has been viewed as a potential candidate for the
upcoming generation of wireless communication systems. Comparing to traditional …

This paper studies an overlay network with non-orthogonal multiple access (NOMA) wherein
the far-licensed NOMA user is assisted by either the near-licensed NOMA user or the …

The amalgamation of non-orthogonal multiple access (NOMA) and physical layer security is
a significant research interest for providing spectrally-efficient secure fifth-generation …

The intrinsic integration of the nonorthogonal multiple access (NOMA) and reconfigurable
intelligent surface (RIS) techniques is envisioned to be a promising approach to significantly …

This paper introduces the hybrid-decode-amplify-forward (HDAF) cooperative relaying into a
control jamming aided NOMA network under Rayleigh-flat-fading channel conditions. In …

Non-orthogonal multiple access (NOMA) is becoming one of the promising technologies for
the fifth generation (5G) and beyond 5G (B5G) communications due to its ability of …

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 …