FFTDFTshixianjiceshi

关于DSP方面的fft设计的matlab程序。(Aspects of DSP design matlab fft program.)

My programs are about signal and image processing.

svd with LDA face recognition feature extraction

matlab中用打靶法求解常微分方程组的两点边值问题(shooting method for bvps)

离散PID控制器的MATLAB/simulink仿真。(MATLAB/simulink simulation of discrete PID controller.)

matlab讲义！ 多的不说了，开放源代码！就是开放！(matlab handouts! Many do not have to, open source! Is open!)

Forecast ARIMA process

该程序是turbo码仿真程序,由12个m文件组成,分别是turbo编码(包括凿孔和非凿孔turbo码生成),译码网格和软判决迭代译码等模块,主程序可以直接运行,也可根据需要修改相应参数(The program is turbo code simulation program, from 12 m paper, namely, turbo coding (including bore and non-bore turbo code generation), decoding grid and soft-decision iterative decoding modules, the main program can direct operation, may also need to be amended in accordance with the corresponding parameters)

这是张德丰《MATLAB概率与数理统计分析》随书源码(M文件)。代码包括的内容有：概率分布计算及统计特征、数字特征计算、统计图绘制(盒状图、散度图等)、点估计和区间估计、假设检验、方差分析、曲线拟合、回归分析、因素分析、聚类分析、正交实验设计分析、多元方差分析、判别分析、隐马尔可夫模型建模与参数估计和在语音识别中的应用。(This is Zhang Defeng " MATLAB Analysis of probability and mathematical statistics," with the book source (M file). The contents of the code include: calculation of the probability distribution and statistical characteristics, digital feature calculation, statistical mapping (box-shaped graph, scatter graph, etc.), point and interval estimation, hypothesis testing, analysis of variance, curve fitting, regression analysis, factor analysis, cluster analysis, orthogonal experimental design, multivariate analysis of variance, discriminant analysis, hidden Markov modeling and parameter estimation and application in speech recognition.)

用于列主元高斯消元法求解线性方程组的matlab程序(Matlab procedure for the column PCA Gauss elimination method)