analysis-of-time-series

说明：  离散周期信号的Fourier级数频谱分析(Fourier series discrete periodic signal spectrum analysis)

基于simulink的三相增强型锁相环，实现电网不对称故障下的锁相。 内含： 1.可自由调节电网不对称情况的电源 2.普通锁相环 3.增强型锁相环(Based on the the simulink of three-phase enhanced phase-locked loop, phase-locked grid asymmetric fault. Contents: 1. Freely adjustable power grid asymmetric. Ordinary phase-locked loop. Enhanced PLL)

matlab的图论工具箱，基本够用了，大家试一试。(matlab toolbox graph theory, basic enough, please try.)

Fuzzy logic methods implemented by Matlab

eemd的源码,内含5个m文件，分别求取不同参数(the source code of eemd the source code of eemd the source code of eemd the source code of eemd...the source code of eemd)

M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter. (M-file for simulating a QPSK transmitter b y modulating with a pseudo random bit stream. A s erial to parallel conversion of the pseudo rand om bit stream is performed with mapping of two bi ts per symbol. A cosine and sine carrier is CBMs gured and the I and Q symbols Modulate these CARR IERS. The I and Q carriers are combined and a time nd frequency domain plots are provided showing key waveforms at various positions in the QPSK t ransmitter.)

用Matlab提取图片的mif文件。提取的格式符合EDA设计需要。(Matlab extraction of pictures mif files. The format of the extraction with EDA need.)

提供matlab编程自上而下的思想，适合初学者的入门级教材。(it provides the programming idea from-top-to-bottom for junior engineers. )

Matlab的一百个入门小实例，可供新手参考。(The one hundred small entry Matlab examples for novice reference)

MATLAB CODE FOR DIGITAL COMMUNICATION