chepai

Notebook for matlab

说明：  viterbi 解码程序，用matlab编写。希望对大家有用。(viterbi decoding process, using matlab write. Hope to be useful.)

说明：  infomax 算法，盲信号处理中很有帮助(INFOMAX algorithm, blind signal processing helpful)

语音信号处理矢量量化的LBG算法，又称K-mean 算法(in speech signal process vector quantization technology using LBG algorithm with matlab language)

本程序基于MATLAB编写，用于加密一幅彩色图像，通过将图像分解为RGB三通道，并且用颜色索引发完成图像的加密，程序中包含了解谜代码(The program based on MATLAB, is used to encrypt a color image, through the image is decomposed into RGB three-channel, and complete the image encryption with color hair, understand the enigma code were included in the program)

控制系统模型的建立：将常规PID控制改进为带自适应的模糊PID控制，使控制系统的精度和稳定性有比较好的效果(fuzzy pid control)

计算ROC曲线和AUC的Matlab程序(Calculation of ROC curves and AUC of Matlab procedures)

SAR的点目标仿真，matlab开发，程序思路清晰，通俗易懂(SAR point target simulation, matlab development, program ideas clear, easy to understand)

主要是讲v-blast的系统仿真程序，很全面，很有用，大家可以用用看(Is mainly v-blast system simulation program, very comprehensive, very useful, you can use to see)

mini Norm算法Matlab代码, DOA方向估计中最常用最简单的算法之一(mini Norm algorithm Matlab code, DOA direction of the most commonly used estimate the simplest algorithm)