Resource Optimization of D2D-Assisted CR Network With NOMA for 5G and Beyond Systems - Waqas, Muhammad; Ejaz, Waleed; Sidhu, Guftaar A. S.; Aslam, Saleem (IEEE internet of things journal, 2022)
Keywords: Channel allocation; Cognitive radio; cognitive radio (CR) networks; Convexity; device-to-device (D2D) communication; Device-to-device communication; Energy harvesting; energy harvesting (EH); Interference; Kuhn-Tucker method; Nodes; NOMA; Nonorthogonal multiple access; nonorthogonal multiple access (NOMA); Optimization; Power consumption; Power management; Quality of service; Radio frequency; Resource allocation; Resource management; Throughput