Digital-signal-processing-lab-report

说明：  EM算法的Matlab实现，针对GMM模型(EM algorithm for GMM Model)

Tools to matlab optimization

This implements Lie-derivative based complete observability analysis for relative localization using equabilent relative measurement model.

《精通MATLAB与C/C++混合程序设计》刘维第二版( Proficient in MATLAB and C/C++ mixed programming design second edition of Liu Wei)

matlab例程，适用于学习matlab编程，有一定用处，挺好的(matlab)

关于GMSK的实验，重点是GMSK调试的方式，写得十分详细，谢谢(GMSK experiment on, the focus is GMSK mode debugging, write very detailed, thank you)

说明：  本实验的目的是考虑不同维数下的高斯概率密度模型，用最大似然估计方法对其参数进行估计，了解最大似然估计方法。(The purpose of this study is to consider different dimensions of the Gaussian probability density model, using the maximum likelihood method to estimate its parameters to find maximum likelihood estimation.)

小波三种阈值去噪的方法，硬阈值，软阈值，半软阈值去噪(Three kinds of wavelet thresholding methods, hard threshold, soft threshold, semi-soft thresholding)

说明：  good ocr program for matlab

实现数字图像水印的嵌入与提取，文件分为两个，一个为嵌入，一个为提取(digital image watermarking)