SLM(Selected mapping) is an effective algorithm for the reduction of peak-to-average power ratio(PAPR) of OFDM(Orthogonal Frequeney Division Multiplexing) signal without distortion.

• 选择映射)技术是一种无失真降低OFDM(正交频分复用)信号峰均比的方法,它是一种很有效的方法。