bifurcation

algorithm simualted annealing

说明：  《变结构控制与MATLAB仿真》书中第二章例五的变结构控制程序( Variable Structure Control and MATLAB Simulation chapter book, five cases of variable structure control procedures)

MATLAB基本图形图像处理操作，包含图像增强，图像分割，特征提取，图像识别，灰度处理线性算法，文字处理等多个压缩包(MATLAB image processing and basic graphics, including image enhancement, image segmentation, feature extraction, image recognition, linear gray-scale processing algorithms, word processing and other compressed)

smith chart for matlab

说的是一个关于MATLAB使用的简单介绍的文件,对初学着还是有一顶帮助的(That is a study on the use MATLAB a brief document, on a beginner or a help)

录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。 （1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。 （2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。 （3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。 (Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))

基于主成分分析的人脸识别的方法 在ORL人脸库中运行(Face recognition based on principal component analysis method in the ORL face database is running)

matlab code for nlms algorithm

一个较为广泛的离散小波变换的实现方法，值得新手练习使用。(A more extensive implementation of discrete wavelet transform, worth novice practice use.)

扩展的虚拟同步（Extended Virtual Synchrony），也称为 TOTEM 协议 Y. Amir 等，"The Totem Single Ring Ordering and Membership Protocol" L.E. Moser 等，"Extended Virtual Synchrony" Corosync 是 TOTEM 协议的一个开源实现，当前 RedHat 等提供的企业集群使用它作为一致性协议。