lab2_butter

说明：  kalman滤波的matlab程序Updated: January 11, 2002To execute the Matlab version simply execute gui.mEnjoy.Greg Welch(Kalman filtering Matlab procedures Updated : January 11, 2002To execute the Matlab version simply execu te gui.mEnjoy.Greg Welch)

微波滤波器耦合矩阵综合， 1 根据传输零点位置，回波损耗求出耦合矩阵； 2 从S21 S11多项式出发 综合出耦合矩阵； 3 已知传输零点位置，滤波器阶数，回波损耗画出滤波器的S参数，分别以4阶和八阶滤波器为例。(1synthesize coupling matrix by the transmission zeros, return loss 2 synthesize coupling matrix by S21 S11 polynomial 3 draw the S parameters of the filter by transmission zeros, return loss,order of filter, Using 4 order and 8 order filter respectively as an example.)

The following attachment contains codes in Matlab for digital signal processing. In the file code is for the integration of digital signals

《图像配准技术及其MATLAB编程实现》一书的全部源码以及pdf电子书，对于图像处理初学者应该是非常有帮助的！(Image registration and its MATLAB programming " a book of all the source code and a pdf e-book, for image processing beginners should be very helpful!)

This code is meant to compute speckle contrast maps from raw speckle images.

数学建模赛题车灯模拟和照相机成像的两个问题的Matlab解决方案(Mathematical Modeling Contest questions and camera lights simulate the Matlab imaging solutions for two problems)

利用matlab实现交通灯模糊控制控制系统的仿真(Using matlab realize the traffic light control system Fuzzy Control Simulation)

认知无线电matlab模拟小程序，带图分析(Cognitive radio matlab simulation applet with FIG Analysis)

信号发生器,生成多种效果的声音，并用matlab编写了guide界面，(signal produce)

说明：  快速傅里叶变换 (FFT) 实现，给定信号x(t)=sin(2πf0t)，f0=50Hz，对x(t)以fs=200Hz进行抽样，抽样点数为N=16。编写程序实现对x(n)的快速傅里叶变换，求得相应的X(K)。(Fast Fourier Transform (FFT) to achieve a given signal x (t) = sin (2πf0t), f0 = 50Hz, for x (t) with fs = 200Hz sampling, the sampling points is N = 16. Procedures for the preparation of x (n) of the fast Fourier transform, obtained by the corresponding X (K).)