SSB单边带调制信号 设定原始信号并对其进行单边带调制，保留下边带信号，采用高斯白噪声。-SSB single sideband modulation signal set the original signal and its single-sideband modulation, to retain the bottom band signal, using Gaussian white noise.

集合VSB调制与解调完整程序，很辛苦找到的-VSB modulation and demodulation of a complete set of procedures, it is hard to find

matlab做线性图,做简单仿真的MATLAB初学者可以参考该程序跑下仿真 相干解调SSB信号相干解调VSB信源信号(use matlab to make linear picture)