integrator

是matlab编写的一个支持向量机的程序，经测试有效。程序里附带了了demo，有注释。(Matlab are prepared by a support vector machine procedures, tested and effective. Program comes with a demo, there is the Notes.)

sourse code for cross validation

DES function for the encryption of DES,use matlab to make it possible,first input in the function is plaintext ,second one is key,and last is to choose encrypt or decrypt

再用主成分分析方法进行信号噪声去除。文件中包含三个子函数：1.Normalize_InputData，规则化输入数据；2.PCA_Reduce_Dimension，实现数据降维处理；3.PCA_Filter_Noise，实现噪声去除(the principal component analysis method for signal noise removal. The file contains three sub-functions: 1.Normalize_InputData, regularized input data; 2.PCA_Reduce_Dimension, to achieve data dimension reduction processing; 3.PCA_Filter_Noise, to achieve noise removal)

MATLAB仿真程序模块图，利用这个构建了滑膜变结构的仿真模型，利用学习仿真搭建方法(MATLAB simulation program module map, use this to build the simulation model of the synovial membrane of variable structure, the use of learning simulation construction methods)

说明：  基于完全二次多项式响应面法求结构的失效概率(Failure probability of structure based on response surface method of complete quadratic polynomial)

支持向量机的程序，可以直接使用，对于初学者也很使用(Support vector machine (SVM) program, which can be used directly )

利用matlab进行心电信号采集和分析相关(Using matlab to acquire and analyse ECG.)

介绍小波的基本概念,并对图像进行压缩,消噪,增强,融合以及平滑处理.(introduced the basic concepts, as well as image compression, denoising, enhancement, integration and smooth handling.)

matlabcode for sensor nodes