svmmatlabachievesystem

冈萨雷斯+数字图像处理MATLAB版+中文第二版，非常实用的教程，希望对大家有用(Digital Image Processing Gonzalez++ Chinese version of the second edition of MATLAB, a very useful tutorial, we hope to be useful)

扩频通信的相关仿真文件，希望有帮助，：）(Spread Spectrum Communication Simulation related documents, hoping to help :))

matlab s函数（s-Function）编写的离散状态空间表达式(matlab s function (s-Function) written in discrete state space representation)

说明：  HHT算法实现emd分解，及希尔伯特黄变换，实现瞬时频率瞬时幅值，边际谱的提取(Perform modal recognition, Hilbert Huang transform and its associated algorithmic program code for signal analysis and processing)

用于提取心电信号的特征，包含时域，频域，RR interval相关特征(used for ECG signal feature extraction, including time domain, frequency domain and RR interval related features)

用MATLAB实现数字信号处理的程序，包括FIR、IIR设计，以及Z变换、FFT变换(Using MATLAB realize digital signal processing procedures, including FIR, IIR design, as well as the Z transform, FFT transform)

QPSK系统的simulink仿真，包括PCM编码、误码率统计以及星座图显示(Simulink simulation of the QPSK system, including PCM coding, bit error rate statistics and the constellation graph display)

理论分析turbo后，然后使用MATLAb中simulink搭建模块，进行图形分析。文档内容主要有simulink源码和一些学习资料(After the theoretical analysis of turbo, and then use MATLAb in simulink built module for graphical analysis.The document includes: simulink source code and some learning materials.)

CFD simulation of flux in coloocated grid

This is a simple script two illustrate the concepts of Probability density function(pdf) cumulative density function (cdf). Two help pdfs are also included to understand the pdf and cdf concepts.