直流偏置光正交频分复用(DC-biased optical orthogonal frequency division multiplexing,DCO-OFDM)可见光通信(visible light communication,VLC)系统具有较高的峰均功率比(peak-to-average power ratio,PAPR)。为解决此问题,提出一...
为降低正交频分复用(Orthogonal Frequency Division Multip-lexing,OFDM)系统峰均功率比(Peak to Average Power Ratio,PAPR),在最近提出的限幅噪声压缩(Clipping-noise Compression,CNC)方法基础上,提出了一种基于改进的艾里压缩函数...