Recently, physical-layer security (PLS) has been reported in many literature (ie,[1]-[4]) as an
efficient approach to obtain security for wireless communication systems. For the secure …

As a revolutionary technology, reconfigurable intelligent surface (RIS) has been deemed as
an indispensable part of the 6th generation communications due to its inherent ability to …

Cognitive radio (CR) technology can be used as a key technology for wireless
communication to integrate heterogeneous networks, increasing channel capacity and …

In this paper, we investigate the physical layer security (PLS) for reconfigurable intelligent
surface (RIS)-assisted non-orthogonal multiple access (NOMA) system over generalized …

In this letter, we propose a control jammer‐assisted framework for improving the physical
layer security (PLS) of full‐duplex (FD)‐cooperative non‐orthogonal multiple access (FD …

In this paper, we study how to improve physical layer security capability of multiple near
users and multiple far users non-orthogonal multiple access (NOMA) networks. To this end …

Cognitive radio inspired non-orthogonal multiple access (CR-NOMA) networks are a
research focus in the wireless communication field. The secure communication of wireless …

In this article, we utilize multiple reconfigurable intelligent surfaces (RISs) to improve the
secrecy performance of non-orthogonal multiple access (NOMA) systems. In particular, multi …

This paper studies opportunistic scheduling schemes to enhance the secrecy performance
in multi-user multiple-input single-output (MU-MISO) non-orthogonal multiple access …

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 …