A Low Complexity Improved Tone Reservation Method Based on ADMM for OFDM Systems' PAPR Reduction

PAPR reduction using SLM-PTS-CT hybrid PAPR method for optical NOMA waveform

“…Efficient algorithms and signal processing techniques are required to handle the interference cancellation effectively. Furthermore, O-NOMA performance can be affected by various factors, such as channel conditions, power allocation strategies, and user distribution [ 37 ]. The schematic of NOMA is given in Fig.…”