PS2

说明：  matlab基础教学系列6，一步步送入熟练(the door to matlab)

matlab isodata聚类算法重要函数四个，涵盖了isodata聚类算法的中心内容(clustering algorithm matlab isodata important functions four, covering the central elements isodata clustering algorithm)

matlab小波分析程序，是信号处理的基础，计算十字叉丝的在不同距离的衍射图像。( matlab wavelet analysis program, Is the basis of the signal processing, Calculation crosshairs diffraction image at different distances.)

此程序能将一个信号进行EMD分解，已近调试过，绝对没问题，主程序为emd1.m，用户可以随意更改里面的信号函数Xn。(This program converts a signal with EMD nearly debugged, absolutely no problem, main program for emd1.m, the user can freely change inside the signal function Xn.)

实现大点数的IFFT变换，先进行小点数IFFT变化，然后再进行过采样滤波，有频谱图及例子(Achieve great points IFFT transform, first have a small point IFFT change, and then over-sampling filter, a spectrum and examples)

包含802.11n标准和CCSDS标准中的LDPC码校验矩阵和生成矩阵的生成和仿真(Comprising generation and simulation 802.11n standard and CCSDS standard LDPC code check matrix and the generator matrix)

说明：  主成分分析.mht：介绍主成分分析的文章 edgepick.m：本程序的目的是实现边缘检测 drawprim.m：找到最大主分量所在的位置，从而在原图象中绘出 practical.m：一个主分量的程序，边缘检测和主分量提取 prin.m：该程序是用princomp函数来提取矩阵的主成分(Principal component analysis. Mht: the article describes the principal component analysis edgepick.m: The purpose of this program is to achieve edge detection drawprim.m: to find the location of the maximum principal component, which in the original image in the draw practical.m: a principal components process, edge detection and principal component extraction prin.m: princomp function of the program is to extract the principal component matrix)

Capon、MUSIC、Root-MUSIC、ESPRIT写学位论文必用，毕设必备(the classic traditional methods, writing a dissertation must be used, complete set essential. )

An Initialization Procedure in Solving Optimal Power Flow by Genetic Algorithm.With this procedure, one can start the optimization process (i.e., genetic algorithm) with a set of control variables, causing few or no violations of constraints.

IMPLEMENTATION OF LQG CONTROLLER