fft1-in-matlab

DFIG发电系统的一个模型，来自demo.(A model of DFIG windfarm,from demo.)

二维主成分分析方法在人脸识别中的研究，MATLAB开发环境开发(Two-dimensional PCA methods for face recognition research, MATLAB development environment, development)

说明：  MATLAB整数线性规划程序，通过对约束条数的调整，用以求解各类线性规划问题(MATLAB integer linear programming procedures, the number of articles on the adjustment of binding to various types of linear programming problem solving )

线性调频信号（LFM）的维格纳分布程序，用于信号的时频分析(wigner-ville distribution，time-frequency analysis)

这是我本人的程序。主要做的是使用我们的MATLAB录制音乐并加以分析使用的。(This is my procedure. Mainly do is to use our MATLAB music recording and analysis used.)

线性调频信号的产生线性调频信号的产生线性调频信号的产生(The generation of linear frequency modulation signal )

这是国外人写的一本逆合成孔径雷达雷达（ISAR）成像的基础书，文中每章后带Matalb编写的源代码，对于学习新手非常有用。 (It is written by a foreign foundation book inverse synthetic aperture radar radar (ISAR) imaging, the text written in the source code with Matalb after each chapter, very useful for beginners to learn.)

说明：  基于matlab的双馈风力发电机组的仿真模型若干，有相关文件资料可以参考一下。(DFIG matlab There are some simulation models of doubly fed wind turbine based on MATLAB. There are some related documents for reference.)

bpsk的matlab实现，可直接运行，自己编写的(BPSK to achieve the matlab can be directly run, I have written)

说明：  变模态分解（EMD）的代码，适用于对非平稳非线性信号的分解，分解后得到多个IMF和一个残基。(The code of variable modal decomposition (EMD) is suitable for the decomposition of non-stationary and nonlinear signals, and after decomposition, multiple IMFs and one residue are obtained.)