Ultra_function

Perceptron implementation with rules of Least Square on the classifier loop, highly comented in portuguese. Very useful!!

Computes the LMS algo..

MATLAB实用教程——高级编程技术（非常实用）(MATLAB practical tutorial- advanced programming techniques (very useful))

matlab图像水印嵌入处理，运用DCT算法进行嵌入和提取。(Matlab watermark embedding process, using DCT algorithm to embed and extract. )

异步电机仿真模型，里面包含了异步电机各类simulink仿真模型及SPWM控制算法(Induction motor simulation model, and SVPWM control algorithm)

说明：  以二阶非线性系统为例，假设系统方程和状态方程含有高斯白噪声，通过CKF算法估计系统真实状态(Taking the second-order nonlinear system as an example, assuming that the system equation and state equation contain Gaussian white noise, the real state of the system is estimated by CKF algorithm)

matlab code for jpeg implementation

The implementation of a mediana filter. usefull for many image procedures

SVM分类器，用于对多维采样点进行分类。可根据类别数修改分类器，我们的模式识别作业。(SVM classifier, multi-dimensional sampling points used for classification. Can be modified according to the number of classification categories, and our pattern recognition operation.)

多相合成：将多个窄带信号合称为一路宽带信号，合成后的信号频率无相互干扰(The multi-phase synthesis: multiple narrowband signals collectively known as the way broadband signals, the synthesized signal frequency interfere with each other)