ofdm_lms_dqpsk

说明：  以MATLAB为工具使用canny方法对图像进行边缘检测(cannyjiance)

基于patch块的稀疏编码的matlab代码的实现，涉及到基和系数最小化的优化问题(Based on patch block sparse coding matlab code to achieve that relates to the base and the coefficient minimization optimization problem)

这个可用用，是标准的，同时试用与EMD，中央大学数据下载(This can be used, is the standard, while the trial with the EMD, the Central University of data download)

考虑时间延迟的传递对准程序，基于速度+姿态匹配方式(Transfer alignment considering time delay)

n多文章全部是IEEE上的关于多速率信号处理的内容，包括均匀和非均匀调制滤波器组的应用。其中cmfb.m为matlab文件，是A Kaiser Window Approach For The Design Of Prototype Filters Of Cosine Modulated Filterbanks的源代码，是老外给的M文件，很有参考价值。(n number of articles on all of the IEEE Signal Processing on the multi-rate content, including uniform and non-uniform application of modulated filter banks. Matlab file for cmfb.m which is A Kaiser Window Approach For The Design Of Prototype Filters Of Cosine Modulated Filterbanks the source code, is a foreigner to the M-file, a good reference.)

说明：  基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。(Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstruction algorithms are discussed using wavelet transform signal band-pass filtering method, and through the wavelet packet to signals can be decomposed, 把 frequency components of complex signal is decomposed into various frequency bands 上, according to need to extract the specified frequency signal, and then reconstructs the signal reconstruction algorithm to achieve the extraction of the signal.)

说明：  学习matlab的简单 30程序 如追赶法求解三对角方程(Chase method Tridiagonal)

激光原理 涉及光纤模式、调制等等内容，学习用(Laser principle involved in the content of the fiber mode, modulation, etc., learn to use)

说明：  图像处理中的区域生长算法，利用若干种子点的选取进行区域生长。(Image processing region growing algorithm, using several seed points selected for regional growth.)

there are some clustering codes of matlab.