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一些matlabde 应用程序，20个以上，适合初学者学习和研究。(Matlabde some applications, more than 20, suitable for beginners to learn and research.)

说明：  用MATLAB来实现光学仿真，附带MATLAB源程序(Realization of Optical Simulation with MATLAB)

通过改进的阈值函数，实现小波阈值去噪，通过验证，效果较好(Improved threshold function, the wavelet threshold denoising pass validation, the better)

MATLAB 的仿真基础知识simulink(simulink matlab)

steganography using EMD (exploide modification directions)

基本的WIMAX802.16d MAC层的实现，注意只仿真了下行 (Basic WIMAX802.16d MAC layer realize and pay attention only to the downlink simulation)

小波包分析提取振动信号中的特征频率，可以动态调节运行环境的参数，sar图像去噪的几种新的方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Can dynamically adjust the parameters of the operating environment, Several new methods sar image denoising.)

说明：  巴特沃斯滤波的算法，希望对大家有所帮助，自己写的。(Butterworth filter algorithm, we want to help, his writing.)

本程序是应用数值分析对线性多元方程组的一种解法……高斯列主元消去法(This procedure is the application of numerical analysis of linear multivariate equations out of a solution ... ... the main element of Gaussian elimination)

怎样进行Iris部分的定位算法,Matlab code及说明(Iris how part of the positioning algorithm, Matlab code and description)