hyst_plot

`1-magic : Recovery of Sparse Signals via Convex Programming

BM3D的程序，基于最小均方误差准则。很好用(Date released 1/08/2012, version 0.1. Functions for Matlab for the denoising of a SAR image corrupted by multiplicative speckle noise with the technique described in A Nonlocal SAR Image Denoising Algorithm Based on LLMMSE Wavelet Shrinkage )

shannon Tsallis escort Tsallis renyi entropy and their relative entropy

function [L,C] = kmeans(X,k) KMEANS Cluster multivariate data using the k-means++ algorithm. [L,C] = kmeans(X,k) produces a 1-by-size(X,2) vector L with one class label per column in X and a size(X,1)-by-k matrix C containing the centers corresponding to each class. Version: 07/08/11 Authors: Laurent Sorber (Laurent.Sorber@cs.kuleuven.be) References: [1] J. B. MacQueen, "Some Methods for Classification and Analysis of MultiVariate Observations", in Proc. of the fifth Berkeley Symposium on Mathematical Statistics and Probability, L. M. L. Cam and J. Neyman, eds., vol. 1, UC Press, 1967, pp. 281-297. [2] D. Arthur and S. Vassilvitskii, "k-means++: The Advantages of Careful Seeding", Technical Report 2006-13, Stanford InfoLab, 2006.

说明：  使用matlab语言编写的三种PID优化程序，通过对比展示优化效果(Using MATLAB language to write three kinds of PID optimization program, through the comparison to show the optimization effect)

说明：  利用MATLAB实现激光谐振腔的设计，成功实现多种腔形的设计与仿真(simulate the laser resonator)

说明：  这是学习扩展卡尔曼滤波算法的很好的一个程序。(this study is extended Kalman Filter algorithm of a very good process.)

频域捕获，码相位，载波频率确定，时间变短(Capture frequency, code phase, carrier frequency to determine)

PCM编码MATLAB实现，能够在MATLAB环境下实现PCM量化编码，编码效率高，编码易于实现，简单易懂(PCM coding MATLAB, the MATLAB environment to achieve PCM quantization coding, coding efficiency, coding is easy to implement, easy to understand)

MVDR是空域DOA的一种方法。可以对信号进行加强，对干扰进行抑制，同时去除高斯白噪声。最终得到方向。(MVDR is a method of DOA airspace. The signal can be enhanced interference suppression while removing Gaussian white noise.)