Wigner_Ville-Distribution-report

spectral analysis smoothing filter

documentd:My DocumentsDownloads

SVM-matlab故障诊断程序SVM-matlab故障诊断程序(SVM-matlab process fault diagnosis fault diagnosis SVM-matlab program)

This tutorial is designed to give the reader an understanding of Principal Components Analysis (PCA). PCA is a useful statistical technique that has found application in fields such as face recognition and image compression, and is a common technique for finding patterns in data of high dimension. Before getting to a description of PCA, this tutorial first introduces mathematical concepts that will be used in PCA. It covers standard deviation, covariance, eigenvectors and eigenvalues. This background knowledge is meant to make the PCA section very straightforward, but can be skipped if the concepts are already familiar.

多通道语音回声消除的频率空间算法，空间传递函数自己模拟(Multi-channel echo cancellation frequency domain algorithm)

用蒙特卡罗方法求半径为1的圆的面积,matlab实现(Monte Carlo)

上传的文件为分数阶傅里叶变换二阶中心矩的matlab程序，可得到最佳旋转角度(The uploaded files Fractional Fourier transform matlab program for second-order central moments, the optimum angle of rotation)

numerical methods analysis and the taget for the same

《数字信号处理教程——MATLAB释义与实现》子程序 A律压缩器子程序( " Digital signal processing tutorial- MATLAB Interpretation and Implementation of" Law of the compressor subroutine A subroutine)

face detection code for matlab