Comparison of Various Peak To Average Power Reduction Techniques

Abstract

In this paper we study various peak to average power reduction techniques and find the advantages and disadvantages of these techniques.The main disadvantage is high PAPR in transmission for high-speed transmission due to its spectrum efficiency and channel robustness. OFDM signals are mostly responsible for the problem of PAPR

Keywords: High power amplifier (HPA), peak-to-average power ratio (PAPR)