mimyggg

说明：  为ifft后的时域数据加cp的MATLAB程序。(After the time-domain data ifft added cp' s MATLAB.)

说明：  该工具箱主要介绍支持向量机的使用过程，包括分类与回归，里面的内容很全面，(The toolbox introduce the process of SVM,including classification and aggression,which is very well.)

精通MATLAB编程，绝对的好书，精通MATLAB编程，绝对的好书，(Proficient in MATLAB programming, the absolute good book)

matlab一本学习非常好的书，大家可以读一下，快速入门(matlab a learning very good book, we can read the Quick Start)

求信噪比的MATLAB源代码，用于通信系统学习(the matlab code for work out the SNR，for communication study)

FACTS装置中UPFC三相短路的计算。(The FACTS device UPFC three-phase short-circuit calculation )

说明：  x=2*sin(4*pi*t)+5*cos(8*pi*t) 对其进行快速傅立叶变换 加入高斯噪声 再进行频谱分析(x = 2* sin (4* pi* t) 5* cos (8* pi* t) makes its rapid Fourier transform to re-Gaussian noise spectral analysis)

通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。(By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction.)

梯度下降法在一维函数中的优化应用，自己原创，可以运行，无任何错误(Gradient descent algorithm applied in a one-dimensional function optimization, and their own original, can run without error.)

用matlab gui画信号的频谱图和时域图形,再画出语谱图，模拟电话(Picture signal with matlab gui frequency spectrum and time domain graph, then draw the language spectrum, analog telephone)