Due to the ability of channel reconfiguration, intelligent reflecting surface (IRS) can be used
to boost the secrecy rate of cognitive non-orthogonal multiple access (NOMA) systems …

Due to its capability of channel reconfiguration and enhancement, intelligent reflecting
surface (IRS) can be introduced to improve the secrecy rate of non-orthogonal multiple …

An underlay cognitive radio network (CRN) with non-orthogonal multiple access (NOMA) is
a promising multiple access scheme to solve the problem of scarce spectrum. This novel …

Simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) has
attracted extensive attentions due to its prominent advantages to future wireless networks …

This paper investigates the physical layer security of an intelligent reflecting surface (IRS)
aided non-orthogonal multiple access (NOMA) networks, where a remote user is regarded …

This paper investigates the security enhancement of an intelligent reflecting surface (IRS)
assisted non-orthogonal multiple access (NOMA) network, where a distributed IRS enabled …

Reconfigurable intelligence surface (RIS) is regarded as one of the key technologies for the
future wireless communications. Recently, simultaneous transmission and reflection (STAR) …

This paper investigates the secrecy performance for simultaneously transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS) assisted downlink multi-carrier non …

Inter-user interference (IUI) engineering is utilized to degrade eavesdropping and enhance
the physical layer security (PLS). In this letter, we propose a secure transmission strategy via …

Intelligent reflecting surface (IRS) is a promising technology which can be integrated with
non-orthogonal multiple access (NOMA) to improve the secrecy performance. In this paper …