chap1

m file code draw square adjustable

LMS算法程序表述其算法机制同时给出图样(LMS algorithm program)

最小二乘法椭圆拟合 fit_ellipse( x,y,axis_handle ) x，y为坐标点 适用于一般方程哦。好用(Least squares ellipse fitting fit_ellipse (x, y, axis_handle) x, y for the coordinates of points applicable to the general equation Oh. Use)

实现了基于小波的图像融合，并取得了良好的融合效果。(refusion based on wavelet)

综合了matlab和simulink使用的方法和注意事项，一些文献的集合(Matlab and simulink combination of the methods used and precautions, a collection of some of the literature)

复旦大学matlab课程，Fourier transforms的代码以及教学课件(Fudan University matlab course, Fourier transforms of the code, and courseware)

A useful M function for lifting scheme.

pfc matlab，建立PFC模型，并进行仿真，得到输如遇输出波形(pfc matlab)

说明：  经典谱估计的所有算法，有注解，全面。直接法，间接法，BATLETT法，WELCH法等。(All the classic spectral estimation algorithm, annotated and comprehensive. Direct method, indirect method, BATLETT law, WELCH law.)

voltera filter implementation code