-FINITE-DIFFERENCE-METHOD-

用于信号处理中的检测DOA估计，成像，频率估计等(Signal processing for detection of DOA estimation, imaging, frequency estimation, etc.)

Mie理论在matlab环境下的一些程序，没有简介，请参照里面的WORD文档！(Mie theory in matlab environment, some of the procedures, there is no profile, please refer to the document inside the WORD!)

针对离散系统进行开环、闭环分析；绘制Bode、Nyquist、根轨迹图；阶跃、脉冲响应，并均给出响应的图示。(For the discrete system closed loop analysis of ring, open drawing Bode, Nyquist, root locus diagram step, impulse response, and the response of the diagrams are given.)

有关matlab 各种命令的一些集合，可以来看看(a set of matlab)

随机数的产生！ 在matlab里面实现的(The generation of random numbers! Inside achievable in matlab)

OFDM第一版（经典课件）有大量详细的关于OFDM的讲解(OFDM first edition (the classic courseware) a large number of detailed explanation on the OFDM)

时程积分程序，给定结构激励，计算结构动力响应。(Time integration process, given the incentive structure, dynamic response of structure.)

说明：  采用继电法对PID参数进行整定，实现PID参数的获得(Method using relay tuning PID parameters, PID parameters to achieve access to)

PCA人脸识别 This package implements basic Principal Component Analysis in Matlab and tests is with grayscale portion of the FERET database. Images are not preprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames()

对数组各个变量进行方差分析与模糊聚类，次程序可将其分为三类(An array of each variable variance analysis and fuzzy clustering, time can be divided into three kinds of the program )