Digital_Signal_Processing_A.V.Oppenheim

医学信号处理实验指导--对ECG信号的处理-目的是对ECG信号进行预处理，以便将其进一步应用到于心电的自动检测；本次实验还包括心率的求取 (medical signal processing experimental guidance-- right ECG signal processing- is designed to ECG signal preconditioning in order to further its application of ECG in the automatic detection; the experiment also includes HR strike)

函数逼近的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(Function approximation of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

Bi-dimensional Gabor filter with DC component compensation This version of the 2D Gabor filter is basically a bi-dimensional Gaussian function centered at origin (0,0) with variance S modulated by a complex sinusoid with polar frequency (F,W) and phase P described by the following equation: G(x,y,S,F,W,P)=k*Gaussian(x,y,S)*(Sinusoid(x,y,F,W,P)-DC(F,S,P)), where: Gaussian(x,y,S)=exp(-pi*S^2*(x^2+y^2)) Sinusoid(x,y,F,W,P)=exp(j*(2*pi*F*(x*cos(W)+y*sin(W))+P))) DC(F,S,P)=exp(-pi*(F/S)^2+j*P) File Id: 13776 Average rating: 0.0 Size: 1 KB # of reviews: 0 Submitted: 2007-01-26 Downloads: 274 Subscribers: 0 Keywords: gabor filter Stiven Schwanz Dias (Bi-dimensional Gabor filter with DC compo .. compensation This version of the 2D Gabor f ilter is basically a bi-dimensional Gaussian f unction centered at origin (0, 0) with variance S modulated by a complex sinuso id with polar frequency (F, W) and phase P described by the following equati on : G (x, y, S, F, W, P) = k* Gaussian (x, y, S)* (Sinusoid (x, y, F, W, P)- DC (F, S, P)), where : Gaussian (x, y, S) = exp (-pi* S* 2 ^ (x ^ 2 y ^ 2)) Sinusoid (x, y, F, W, P) = exp (j* (2* pi* F* (x* cos (W) y* sin (W)) P))) D C (F, S, P) = exp (-pi* (F/S) ^ 2* P j) File Id : 13776 Average rating : 0.0 Size :# 1 KB of reviews : 0 Submitted : 2007-01-26 Downloads : 274 Subscribers : 0 Keywords : gabor filter Stiven Schwanz Dias)

基于K-L展开的人脸检测matlab程序，采用K-L展开对图片主成分分析、多图训练，从而达到在复杂图片中检测人脸的功能。(KL expansion based on face detection matlab program, using KL expansion of the picture principal component analysis, multi-map training, so as to achieve a complex picture face detection function.)

说明：  主要是对数据做初级滤波和组合分析，其实就是对多路数据做了采集并组合做图(Primary filtering and combination analysis of data)

beam element is a finite element code for assembling of stiffness and mass matrix of bernulli beam with two dof at each node

说明：  ofdm条件下的MIMO系统代码，有利于分析信道特性，是比较基础的一个模拟系统。(ofdm MIMO system under the code, facilitate analysis of channel characteristics, it is more based on a simulation system.)

matlab6.5辅助小波分析与 应用教程。共有四章(Wavelet analysis and application of auxiliary matlab6.5 tutorial. A total of four chapters)

ofdm的基本原理 及MATLAB仿真(ofdm simulation of the basic principles and MATLAB)

均匀线列矢量水听器阵MVDR波束形成研究(ULA vector sensors MVDR beamforming)