Wavelet

Matlab及其在信息工程中的应用，对matlab的使用进行了全面的介绍，是matlab初学者的最佳选择(Matlab and its application in information engineering, a comprehensive introduction of matlab, the best choice for beginners )

多频道奇异谱分析，即奇异谱分析的升级版，广泛应用于气象变化，股市波动，降噪等领域。(Multi-channel singular spectrum analysis, that singular spectrum analysis of an upgraded version of the widely used weather changes, stock market volatility, noise reduction and other areas.)

森林火灾蔓延Matlab仿真编程，对比了增加隔离带和无隔离带火灾蔓延的趋势(MATLAB Simulation Programming of Forest Fire Spread)

计算机图形学 中点画画圆算法的Matlab程序(Computer graphics algorithms in Matlab stipple procedures drawcircle)

Analysis Skin Color by PCA and Relations in YCbCr Color Space

matlab数学建模工具箱，非线性整数规划图形工具(matlab toolbox of mathematical modeling, graphical tools for nonlinear integer programming)

ARRAYS: declara e inicializa todas las variables.

说明：  《MATLAB7.0_Simulink6.0建模仿真开发与高级工程应用》书中程序("MATLAB7.0_Simulink6.0 Modeling and Simulation Development and Engineering Application" book procedure)

一个OFDM符号128个有效符号，插入128个虚拟子载波 符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol 输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号 OFDM symbol Nfft=128 points 一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64 ( a OFDM symbol 128 effective symbols, insert 128 virtual sub-carrier symbol rate (i.e. valid data rate), and fsymbol sending rate (need to include virtual sub-carrier) 2fsymbol input data need 2 times the sending data rate for interpolation, realize a timing tracking, namely fsymbol sampling rates four times the modulation signal OFDM symbol Nfft = 128 points a OFDM symbol of data points Nfft* 2 = 256, Guard Interval point = Ng* 2 = 64 )

说明：  AR谱估计函数，内置基于FPE准则、AIC准则以及CAT准则判定AR阶数(AR spectral estimation function, built-in standards-based FPE, AIC criteria and guidelines to determine the AR order of CAT)