emd

描述了仿真AMI码的产生，利用矩阵生成，描绘其波形和功率谱(Mesh simulation of a balanced system, the use of contrast to NRZ code, respectively, do not use the case of a balanced mesh)

the code uses cma for channel identification and equalization

it makes you availavle to use fullscreen in matlab

通过建立运动模糊数学模型, 进行了消除运动模糊的仿真实验, 维纳滤波恢复运动模糊图像效果较 好。在图像恢复技术中, 点扩展函数( PSF) 是影响图像恢复结果的关键因素, 所以常常利用先验知识和后验判 断方法估计PSF函数来恢复图像。实验表明在实际恢复过程中如果运动模糊图像混入了噪声, 必须考虑到信噪 比、噪声的自相关函数和原始图像的自相关函数对恢复后图像的影响。(Through the establishment of mathematical model of motion blur was conducted simulation experiments to eliminate motion blur, Wiener filter to restore motion-blurred image effect is good. In the image restoration technology, the point spread function (PSF) that affect the results of image restoration a key factor, so often used to determine a priori knowledge and a posteriori estimation PSF function to restore the image. Experimental results show that the actual recovery process if the motion-blurred images mixed with the noise, we must take into account the signal to noise ratio, the noise autocorrelation function and the autocorrelation function of the original image of the restored image effects.)

matlab support vector machine training part 1

计算不同大小球形粒子集合的散射,粒子大小分布在fd.m文件中更改(calculation of scattering by sphere particles which has different sizes discribed by a distribution function)

用于求解不可压ns方程的vof自由表面，采用了二维对称调用的技术。(Ns for solving equations vof incompressible free surface, using a technique called two-dimensional symmetry.)

适应值的选取是一个重要的运算过程，我们应该选择合适的适应值函数，这样才能够很好的选择最佳的变量值(Fitness selection process is an important operation that we should select the appropriate fitness function, so that it can be a good choice of the best value of the variable )

基于labview时频分析，在线故障诊断(for labview)

两自由度线性系统振动求解，解决质量和刚度(Two degrees of freedom linear system vibration solution to solve the mass and stiffness)