中文说明： 计算一维光子晶体的透射特性和反射特性，数学方法是部分子空间法，滤波求和方式实现宽带波束形成，music高阶谱分析算法，混沌的判断指标Lyapunov指数计算,相关分析过程的matlab方法。
English Description：
Calculation of transmission and reflection characteristics of one-dimensional Photonic crystals, mathematical methods were part of subspace method and filter summation method for broadband Beamforming, music high-order spectral analysis algorithms, index of chaos Lyapunov index, correlation analysis method of MATLAB.