中文说明：抑制载波型差分相位调制，相参脉冲串复调制信号，随机调制信号下的模拟ppm，添加噪声处理，相关分析过程的matlab方法，可以实现模式识别领域的数据的分类及回归。
English Description：
Differential phase modulation carrier suppression, coherent pulse train with complex modulation signal, random modulation signal simulation ppm and add noise to deal with and relevant analysis process of the MATLAB method can achieve the classification and regression of data in the field of pattern recognition.