Copy-of-coding

一个完整的EMD分解程序，希望能够帮助那些需要EMD的人(EMD decomposition of a complete program, hoping to help those who need EMD)

本代码为查表模糊控制的MATLAB实现，可供老师讲课及初学者学习(The code for the MATLAB fuzzy control look-up table implementation of lectures for teachers and beginners)

这是一个关于数字信号处理中的快速傅里叶算法的实现(This is a digital signal processing algorithms to achieve fast Fourier)

Wiener filter enhances quality of audio signal

clear 清除内存变量 clc 清空工作区内容 N = 10 一般取6-18间的偶数，N值越大理论上结果越精确 V =zeros(1,N) 申请存储V(i)的空间(So no water influx curve)

OFDM同步经典算法Schmidl算法，详细注释了每步的过程(OFDM synchronization algorithm Schmidl classical algorithm, detailed notes of each step of the process)

国外写的meanshift找聚类中心和类别数目的源程序，有实例，可直接使用(Meanshift looking abroad to write the number of cluster centers and the type of source, there are instances, can be used directly)

模拟了一个6cm直径的金属圆柱散射体，在高斯源激励下的模场分布图，采用了PML边界(a 6-cm-diameter metal cylindrical scatterer in free space is modeled. The source excitation is a Gaussian pulse with a carrier frequency of 5 GHz.)

wind power systems with permanent magnet generator in matlab

IEEE14节点系统参数的matlab程序，可以用于计算14节点系统潮流。(IEEE14 node system parameters matlab procedures can be used to calculate the 14-node system trends.)