… Motivated by these, we investigate the performance of TWR CR-NOMA network with self…
not considered the joint optimization. In this paper, in order to obtain optimal solution of security …

… This work focuses on achieving the maximum system sum rate for the underlay NOMA
network as its main objective, by optimizing the RIS phase shift matrix and PRCs of BDs without …

… NOMA)-based cognitive radio (CR) system with multiple unmanned aerial vehicle (UAV)-assisted …
confidential signals to the first UR using NOMA. Simultaneously, a ground base station …

… (SUs) in the CR-NOMA network opportunistically access the … FD and HD relay-aided CR-NOMA
networks. In addition to this, … The optimal outage performance can not be achieved in the …

… optimization under QoS requirements for CR NOMA with a reconfigurable intelligent surface
(RIS)-assisted … surface assisted CR-NOMA networks,” IEEE Commun. Letters, vol. 26, no. …

… With the purpose of maximizing the weighted sum rate, the optimization problem of the
STAR-RIS networks is studied in [28]. To demonstrate the advantages of combining STAR-RIS …

… The authors in [28] designed a scheme about optimal transmitting power for underlay CR
network to minimize the average symbol error probability. To address the challenges of the …

… ), in CRNOMA-assisted NG-IoT networks, we mathematically … ating in a CR-NOMA-assisted
NG-IoT network and provide its … in a CR-NOMA-assisted IoT network and optimize it using the …

… relay-assisted CRNOMA has been … NOMA scheme in user-aided overlay industrial CR
networks has been analyzed. The former optimization problem has considered the optimization …

… This work proposed a D2D-assisted computation offloading scheme for NOMA-enabled
CRNs to minimize the total energy consumption of the CRNs with jointly optimizing offloading …