pca

计算小波熵程序，先计算出小波分解后的小波系数，对其求熵得出结果。(Wavelet entropy calculation program, first calculate the wavelet coefficients of the wavelet decomposition, the results of its request entropy.)

OFDM无线系统中，一种有效降低PAPR的方法，基于随机性高的特点，获得相关性很低的通信信号(OFDM wireless system, a method for effectively reducing PAPR, based on the probabilistic characteristics of high correlation of the communication signal to obtain a low)

henon lyapunov graphics for a and b

说明：  冈萨雷斯（matlab）书中源代码全载。(Gonzalez (matlab) the book contains all the source code.)

说明：  matlab 的实例程序100例 -32是：图形应用篇 33-66是：界面设计篇 67-84是：图形处理篇 85-100是：数值分析篇(matlab examples of procedures for 100 cases of-32 is: graphics application papers 33-66 are: interface design articles 67-84 is: graphics processing chapter 85-100 is: Numerical Analysis Section)

聚类实现，k-means算法的一个MATLAB实现(Achieve clustering, k-means algorithm to achieve a MATLAB)

MATLAB编写实现图像几何校正的程序，根据靶图将tiger图像从鱼眼形变恢复(MATLAB for Image geometry correction preparation procedures, in accordance with the target map to tiger fish-eye images from the restoration of deformation)

matlab平台开发的振动工具箱，进行振动中的数值计算(platform for the development of the Matlab toolbox vibration, the vibration of numerical calculation)

matlab coding of psk

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