Orthogonal frequency division multiplexing (OFDM) is an attractive technique for wireless communication applications.However, OFDM signals have a large Peak-to-Average Power Ratio (PAPR).

• 摘要对于无线通信系统而言，OFDM是一种非常有吸引力的传输技术，但是OFDM信号具有较高的峰平比特性。