optical_2dpsk

This program prints the power flow solution in a tabulated form on the screen.

电能质量扰动信号信号通过hilbert变换得到瞬时频率，瞬时幅值，hilbert谱，边际谱等重要特征，从而实现特征提取。(Power quality disturbance signals are obtained by hilbert transform to obtain instantaneous frequency, instantaneous amplitude, hilbert spectrum, marginal spectrum and other important features, in order to achieve feature extraction.)

another speaker recognition

代码为基于内容的图像检索程序，可以直接运行，但时间有点长，可以稍加修改就可以使用！(Code for content-based image retrieval proces)

直接序列扩频通信系统，快速傅里叶变换的matlab程序(Direct sequence spread spectrum communication systems, fast Fourier transform matlab program)

主成分分析法在数学建模中的应用 使用主成分分析法的matlab 编程(Principal component analysis in mathematical modeling using principal component analysis method matlab programming)

matlab经典算法程序中关于规划问题的具体指导资料 给需要的朋友们以启发(classical algorithm matlab program specific guidance on planning issues to a need to inspire friends)

Contains photovoltaic genrator modeling

用MATLAB实现AsyLnCPSO算法，程序没错误，可以直接运行，非常适合刚学PSO者(Implementation of AsyLnCPSO algorithm with MATLAB, the program no error, can be directly run, very suitable for just learning PSO )

使用matlab实现FIR滤波器的50Hz陷波器设计，简单实用(Use matlab 50Hz notch FIR filter design, simple and practical)