中文说明： 调试通过可以使用，非归零型差分相位调制信号建模与仿真分析 ，计算一维光子晶体的透射特性和反射特性，matlab开发工具箱中的支持向量机，包括调制，解调，信噪比计算，IDW距离反比加权方法。
English Description：
Debugging can be used, non-zero difference modeling and simulation analysis of phase-modulated signal, transmission properties of one-dimensional Photonic Crystal and reflection characteristics of development Toolbox of MATLAB support vector machines, including modulation, demodulation and signal to noise ratio, IDW inverse distance weighting.