… This section investigates secrecy-enhancing design for cooperative uplink NOMA transmission.
A new adaptive uplink cooperative jamming scheme is proposed to secure confidential …

… However, the literatures [18]–[27] only tackled with the security issues of NOMA networks or
cooperative D2D networks. The security issue of NOMA enabled cooperative D2D networks …

… However, the security of NOMA-UAV systems remains a challenge due to … NOMA. In this
paper, we propose two schemes to guarantee the secure transmission in UAV-NOMA networks. …

… performance of cooperative NOMA networks. For example, Li et … network with the cognitive
ability. This work also investigates the secrecy performance of a two-node cooperative NOMA …

… next generation networks with limited spectal resources. In this paper, an enhanced secrecy
cooperative TWR scheme for cooperative non-orthogonal multiple access (NOMA) networks …

… In recent times, Non-orthogonal multiple access (NOMA) technique … enhancement compared
to orthogonal multiple access (OMA). This motivates towards the applicability of the NOMA …

… For the eavesdropper, we consider that the inter-user interference caused by NOMA can
be used to confuse the eavesdropper and enhance secrecy performance. This is reasonable …

… mechanism between non-orthogonal multiple access (NOMA) user pairs to enhance the …
NOMA security (THCNS) scheme that utilizes the cooperative interference between NOMA user …

… to validate the secrecy enhancement and the scheduling fairness … NOMA transmission.
Further, to reduce the impact of the jamming signal at the scheduled NU and enhance the secrecy …

… 1) We examine the secrecy outage behaviors of an ANaided scheme in a downlink large-scale
NOMA network, where AN is generated by an FD nearby NOMA user to enhance the PLS…