四种传统算法进行DOA估计

the file have a fft shift and hipass and lowpass filter and other options that works with signal .

svd with LDA face recognition feature extraction

数字水印DCT算法设计，可以进行优化，希望大家一起将程序优化(DCT digital watermarking algorithm designe，it can be optimized and I hope that everyone can work together to optimized it.)

宽带信号方向估计,高斯噪声自相关,LFM自相关(Wideband signal direction estimation, Gaussian noise autocorrelation, LFM autocorrelation)

说明：  本书以单元练习的形式，从MATLAB最基本的问题入手，循序渐进，逐渐过渡到较为复杂的数学问题、信号分析问题、力学问题和电学问题的求解，将MATLAB的学习贯穿在解决不同领域实际问题的过程当中。每一个练习都结合问题，介绍与之相关的MATLAB使用知识。全书50个练习基本上涵盖了MATLAB的主要功能。本书不仅是一本初学者可以用来入门的教程，而且对于专业设计人员来说，也是一本内容翔实、可供借鉴的参考(In the form of unit practice, this book starts with the most basic problems of MATLAB, gradually transits to the solution of more complex mathematical problems, signal analysis problems, mechanical problems and electrical problems, and runs the learning of MATLAB through the process of solving practical problems in different fields. Each exercise is combined with the problem, and introduces the knowledge of MATLAB. The 50 exercises in the book basically cover the main functions of MATLAB. This book is not only a tutorial for beginners, but also a reference for professional designers)

This finds size of nano particle, via some image processing technique. we have to enter the minimum and maximum diameter of particles to get download....

基于欧几里得距离的聚类分析算法程序，只需要用户输入矩阵即可完成(Euclidean distance-based clustering analysis algorithm procedure, but requires the user to complete input matrix)

用matlab进行多聚焦图像融合，包括图像直接融合，傅里叶变换融合，和小波融合的源代码( multi-focus image fusion by matlab, including direct images fusion, Fourier transform integration, and wavelet fusion )

For finding the MFCC coefficients this is coded easily

mimo的matlab仿真源程序 注释详细、运行无误(matlab code for mimo Include comment Details and running correctly)