Based-on-HHT-power-quality

matlab 使用基本的命令介绍，包含许多基本的命令(matlab introduce some information about how to use it )

说明：  基于MATLAB编程的图像处理程序——低通滤波模拟编程(MATLAB based image processing program- low-pass filter simulation program a)

关于bp网络观察权值和偏差的变化情况小程序( bp network weights and deviations observed changes in the applet)

copula函数的matlab应用，包括经验分布函数、核分布函数，参数的估计和检验。(Matlab application of Copula Functions, including the empirical distribution function, kernel distribution function, estimation and testing parameters.)

This code performs weigthed linear discriminant analysis. Weights are applied to observations.

通信系统仿真,matlab下多载波系统分析(communication system simulation)

这是简易的BPSK信号调制，把文件放入matlab的文件库中，通过在matlab的命令窗口直接调用功能函数并运行，可以直接看到仿真结果。(This is a simple BPSK signal modulation, the documents placed in a the Matlab file library, call function directly in the Matlab command window and run the simulation results can be seen directly.)

幅度调制（FM，DSB，SSB）simulink仿真(Amplitude modulation (FM, DSB, SSB) simulink simulation)

说明：  国外数字通信基础教材，Fundamentals of Digital Communication 英文版，作者Madhow, Upamanyu(Fundamentals of Digital Communication. Author: Madhow, Upamanyu)

基于matlab对语音进行特征参数提取，毕业论文等神器，用处很大(Based on matlab voice characteristic parameter extraction, thesis artifact, useful)