NOMA-SWIPT_Gradient_Newton_methods
T. N. Do and B. An, "Optimal sum-throughput analysis for downlink cooperative SWIPT NOMA systems," 2018 2nd International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom), Ho Chi Minh City, 2018, pp. 85-90, doi: 10.1109/SIGTELCOM.2018.8325811.