miener

各种各样的不同代码源打包，都是经过运行的，绝对可以使用。(A variety of different source code packages are run through, and absolutely can be used.)

Wavelet denoising For using this code need to use signal toolbox and general toolbox in your matlab In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size 512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of having SNR=20dB by select the suitable value of variance for Gaussian noise formula. Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It means that, we should find the highest SNR value by finding the suitable value for threshold. Then we asked to do the same process but this time using soft thresholding. Finally for the last part of question one, we should compare the results of the obtained SNR with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft thresholding.

频率采样法的FIR数字滤波器的设计实现，嘿嘿(FIR digital filter)

Program data interpolation by cubic splines

说明：  Gaussian Processes Regression(GPR) 高斯过程回归 Matlab 实现(Gaussian processes regression (GPR) matlab implementation)

matlab源代码，简单易学，是matlab初学者的首选(matlab source code, easy to learn, is the first choice for beginners matlab)

通过卫星的测量方程和状态方程来求解卫星的姿态。包括四元数，角度，角速度等等。(By satellite measurements to solve equations and state equations of satellite attitude. Including the quaternion, angle, angular velocity and so on.)

说明：  包含多章MATLAB典型程序与应用，对初学者很有帮助(Chapter contains more than the typical process and application of MATLAB, very helpful for beginners)

Smart antenna with matlab in wireless communication

fix image with winer filter