optilux_v0.1

利用matlab进行 Kalman滤波，程序在matlab6.5验证可以通过！(Using matlab to Kalman filtering, procedures to verify matlab6.5 can!)

Image comparison in a database based in grayscale histogram and using lloyd algorithm. (algo1 index image, algo2 compute the distance betwen two images, algo3 and algo4 make up all togheter)

基于matlab，求解一般标准线性规划的单纯形算法(Based on matlab, the simplex algorithm for solving general standard linear programming)

实现低通滤波器的功能，这个程序不错的哦 就 这么多了 (Low-pass filter function, this procedure a good)

说明：  本程序是利用小波包进行图像的压缩的简单的编程(This procedure is the use of wavelet packet image compression for simple programming)

TRANSFER MATRIX FORMALISM FOR GRATINGS WITH DEFECTS AND GAIN (TRANSFER MATRIX FORMALISM FOR GRATINGS WI TH DEFECTS AND GAIN)

Matlab环境中的一种改进的边缘提取算法(MATLAB environment an improved edge extraction algorithm)

WiMAX MATLAB Simulator (Simulink model)

fs = 8000 t = (0:1/fs:1). x1 = cos(2*pi*t*300) x2 = cos(2*pi*t*400) ha = phased.ULA( NumElements ,10, ElementSpacing ,1) ha.Element.FrequencyRange = [100e6 300e6] fc = 150e6 x = collectPlaneWave(ha,[x1 x2],[10 20 45 60] ,fc) rng default noise = 0.1/sqrt(2)*(randn(size(x))+1i*randn(size(x))) hdoa = phased.ESPRITEstimator( SensorArray ,ha,... OperatingFrequency ,fc) doas = step(hdoa,x+noise) az = broadside2az(sort(doas),[20 60])

说明：  该代码实现了著名的EM算法，清晰地演绎了E与M步的实现过程，相信对初学者非常有益。(The function of this code is to implement the famous EM algorithm.The E and M proceduce has been implemented indepently and clearly. It is very useful for beginners.)