Application PTS reduce PAPR OFDM system technology

Orthogonal frequency division multiplexing is very suitable for high speed communication systems, but there are peaks higher than those problems. Partial Transmit Sequences OFDM because of its flexible and effective system to reduce peak-average power ratio has been studied extensively. Of previous research, the paper presents a search algorithm based on phase. Simulation results show that this method reduces the computational complexity of the system, and its performance has not been reduced compared to previous methods.