Enhancing spectral efficiency in non-line-of-sight (NLoS) environments is essential as 5G
networks evolve, surpassing 4G systems with high information rates and minimal …

The Internet of things has emerged as a technology that is affecting a lot of domains such as
manufacturing and automation, smart traffic systems, security, disaster management, etc …

This paper considers the effects of perfect/imperfect successive interference cancellation
(SIC) and perfect/imperfectinformation (CSI) in a multiple‐relay two‐way cooperative …

This paper investigates the physical layer security (PLS) of non-orthogonal multiple access
(NOMA)-enabled overlay cognitive radio networks (NOMA-OCRNs), considering multiple …

In this paper, we analyze the physical layer security (PLS) performance of nonorthogonal
multiple access (NOMA)‐enabled overlay cognitive radio networks (NOMA‐OCRNs) in the …

In this paper, a cooperative secure transmission strategy is proposed for cognitive radio
networks (CRNs) comprising of multiple primary users (PUs), multiple secondary users …

Cognitive non-orthogonal multiple access (NOMA) and reconfigurable intelligent surface
(RIS) have been envisioned as two promising technologies for vehicle to everything (V2X) …

In this paper, we investigate the physical layer security (PLS) of an overlay cognitive non-
orthogonal multiple access (NOMA) system with control-jamming (CJ) under Nakagami-m …

Cooperative jamming can effectively combat eavesdropping in physical layer security
communication without affecting the legal receiver and improve the security performance of …

Enhancing spectral efficiency, especially in Non-line-of-Sight environments, is emerging as
a pivotal necessity when dealing with the evolving landscape of 5G networks and beyond …