Copy-of-progamtoaddimpulsenoise

用来解算卫星导航定位方程的经典最小二乘法，适当修改可以实现实时解算(To satellite navigation and positioning equation solver of the classic least-squares method, with appropriate modifications can achieve real-time solver)

Description All the filters have needed neighbor data the current pixel in the image,here this function(res_window=cover_window(how many neighbor value for row ,how many neighbor value for column ,input image) produce the result( res_window(row,col,total size)) input inp_img=2d data(row * col) w=cover size w=[3 3] = 3x3 cover pixel generation output o_img=result 3d o_img(w(1),w(2),r*col) if inp_img=[1 2 3 4 5 6 ] w=[3 3] Soloution it will construct new image new_img=[0 0 0 0 0 0 1 2 3 0 0 4 5 6 0 0 0 0 0 0] result o_img(:,:,1)=[0 0 0 0 1 2 0 4 5] o_img(:,:,2)=[0 0 0 1 2 3 4 5 6] finally o_img(1:3,1:3,6) example a=imread( pears.png ) b=rgb2gray(a) c=cover_window( b,[3 3]) 3x3 window construction

读取TerraSAR-X原始数据的程序，肯定能运行(TerraSAR-X data read original program certainly run)

实现可见光通信的仿真，用OFDM的调制方式(VLC communication OFDM)

用粒子群算法PSO优化BP神经网络，改善预测精度(The BP neural network is optimized by particle swarm optimization (PSO) to improve the prediction accuracy)

说明：  请认真书写上传资料的详细功能、包含内容说明让站长(Writing From the information carefully detailed features, including the content description to webmaster)

m-psk modulation and de modulation

simulation plan de phase 1

说明：  example of Genetic algorithm in matlab

matlab神经网络工具箱的应用·················(matlab neural network toolbox of the application of)