obermodelzh

说明：  采用频率调制 为1000Ｈｚ的载波，在解调前把加性白高斯噪声加入到调制信号。当噪声功率和调制信号功率比为０.００１，０.０１，０.０５，０.１和０.３是进行解调并绘出调制信号(The use of frequency modulation for the 1000Hz carrier, in the demodulation before AWGN added to the modulation signal. When the noise power and modulation signal power ratio of 0.3 is 0.001,0.01,0.05,0.1 and demodulation and modulation signals mapped)

This code show and explain (in portuguese) a simple Block Code to BSC channel.

特征降维方法，其中包含有典型的特征组合方式——PCA和特征选择中的SFFS，SBS，SFS。共四类常用的特征降维方式。(different features dimensionality reduction methods.)

说明：  刘金琨 智能控制第四版 matlab例程(The fourth edition of Liu Jinkun's Matlab routine for intelligent control)

非常不错的求小波系数的程序(very good wavelet coefficients for the procedure!)

This is the push-pull converter simulation using matlab

用MATLAB的可视化功能，设计一个图形用户界面（GUI），在这个界面下完成字符编辑(MATLAB visualization capabilities, design a graphical user interface (GUI), complete character edit interface)

Support Vector Machines solution

Lloyd max algortihm by fitting signal to a density

说明：  遗传算法求最小值,根据MATLAB遗传算法求函数的最优值(Genetic algorithms for the minimum)