M-Files

ICA watermarking. Blind, fragile, robust

This matlab code generates UWB indoor channel impulse response described in : Cassioli, D. Win, M.Z. Molisch, A.F., "The ultra-wide bandwidth indoor channel: from statistical model to simulations," Selected Areas in Communications, IEEE Journal on , vol.20, no.6, pp. 1247-1257, Aug 2002 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=1021916&isnumber=21989 All parameters of the channel were taken from the reference paper

3-phase fully-controlled bridge rectifier circuit is described in this model that is simulated in matlab/simulink

Ackley测试函数，经过实验的确可以用，哈哈，分享给大家(Ackley test function, indeed can be used through the experiment, ha ha, for everyone to share)

pca主元分析提取出过程中最能表征系统特征的部分，对过程进行故障监测(pca is used to predict filture)

solving torsion proble by FEM

说明：  matlab 常用子程序 包括解方程，统计推断等 适合于初学数值方法的(common subroutines, including solving equations matlab, statistical inference and other numerical methods suitable for beginners)

说明：  matlab的分形程序：康托集，koch树等(matlab fractal procedures: Cantor sets, koch trees, etc.)

永磁同步风机仿真实例，可用于实际工程算法和研究学习(Permanent magnet synchronous wind turbine simulation example, the algorithm can be used for practical engineering and research learning)

说明：  用MATLAB对一图象分别用单尺度和二维小波分解，观察各高低频部分，对图象进行重构和压缩。(MATLAB image of a single yardstick were used and two-dimensional wavelet decomposition, the high-low frequency observation, right image reconstruction and compression.)