SLM-based OFDM system without side information for data recovery

Abstract

An effective selected mapping (SLM) based method without requiring side information for orthogonal frequency division multiplexing (OFDM) systems is presented. For the proposed method, a specific set of phase sequences is designed. Simulation results show that the proposed method provides almost the same peak-to-average power ratio reduction performance, compared to the conventional SLM method requiring side information.