sample3

说明：  在OFDM系统中，这个是发端的编码程序，比较详细的说明(OFDM systems, this is the originator of the coding process)

histogram equalization for image enhancement

用于读取心电信号，为心电信号后续的处理，应用做准备(Used to read the ECG and to prepare for the subsequent processing of the ECG signal, application)

包括TVD去噪（速度非常快），最小平方最优程序，用于稀疏频率分解，很好用。(Including TVD noising (very fast), the least-squares best program for sparse frequency resolution, very good use.)

example of use DFT 2D in a gray image by matlab

说明：  FR共轭梯度算法求极小值。y为给定函数，x为函数变量，x0为搜索起始点 返回值fm为极小值，xm为极小值点(FR conjugate gradient algorithm for the minimum. y for a given function, x as a function of variables, x0 the starting point for the search to return to the value of fm for the minimum, xm for the minimum point)

MATLAB编写的遗传算法，采用二进制编码，有说明文档(Genetic algorithm written in MATLAB, using binary code, there is documentation)

This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for CSTH (This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for CSTH)

一本非常好的matlab编程练习题，很有针对性，层次分明，重点和难点突出，。具有很高的参考和学习价值.(It is a very useful book of matlab programming practice.The gradation is distinct, important and difficult points is outstanding.So it has high value of reference and study.)

matlab课本程序(matlab program textbooks)