PAPR Reduction Using Hybrid PTS-Companding-SLM Technique in OFDM Communication System

High Peak-to-Average Power Ratio (PAPR) is one of the exigent matters for Orthogonal Frequency Division Multiplexing (OFDM). In this paper, a PAPR reduction technique is proposed which is a combination of Partial Transmit Sequence (PTS), companding and SLM techniques. Simulation results are presented, commented, and compared with the results obtained applying PAPR reduction methods already proposed in literature