中文说明： 混沌的判断指标Lyapunov指数计算,单径或多径瑞利衰落信道仿真，采用的是脉冲对消法，添加噪声处理，计算两个矩阵之间的欧氏距离，相关分析过程的matlab方法。
English Description：
Lyapunov exponent calculation of chaos judgment index, single-path or multi-path Rayleigh fading channel simulation, using the pulse cancellation method, adding noise processing, calculating the Euclidean distance between the two matrices, matlab method of correlation analysis process.