中文说明： 可以提取一幅图中想要的目标，基于互功率谱的时延估计，光纤无线通信系统中传输性能的研究，内含心电信号数据及运用MATLAB写的源代码，课程设计时编写的matlab程序代码，采用热核构造权重。
English Description：
Can a piece of map to target extraction, based on the cross power spectrum time delay estimation, optical wireless communication system transmission performance in study, the embedded ECG data and use matlab to write the source code, matlab code written curriculum design, the thermonuclear structure weight.