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Demo in Blind source separation with sound file

（1）用Doolittle三角分解（LU）法解方程组。 （2）分别用Jacobi迭代, Gauss-Seidel迭代法解方程组。 ((1) Triangle Doolittle decomposition (LU) Solving equations. (2), respectively, with Jacobi iteration, Gauss-Seidel iteration method for solution of equations.)

EMD端点效应新文献资料；带端点延拓的EMD和原始EMD的matlab程序；画包络谱和幅值谱的matlab程序；供研究者参考(End effect of EMD literature endpoint extension of EMD and original EMD matlab program painting envelope spectrum and amplitude spectrum matlab program for researchers reference)

matlab对PLL环路相位噪声的仿真m文件(simulation of PLL loop phase noise)

For a given array of angles, determines which are within the bounds, accounting for wrap around

modification for curvelet code running

sinc插值 计算的程序。。。。。。。。(sinc function)

基本粒子群优化算法（pso）,用matlab编写的PSO源程序，适用于函数优化等(pso)

this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image. this method based on block processing method.

Dynamic Website creation is easy with drupal,this book gives a nice introduction to drupal.