中文说明： 内含心电信号数据及运用MATLAB写的源代码，是国外的成品模型，主要为数据分析和统计，计算十字叉丝的在不同距离的衍射图像,相关分析过程的matlab方法，线性调频脉冲压缩的Matlab程序。
English Description：
It contains ECG data and source code written by MATLAB. It is a foreign finished product model, mainly for data analysis and statistics, calculation of cross wire diffraction images at different distances, matlab method of correlation analysis process, matlab program of linear frequency modulation pulse compression.