MATLAB-pptPchengxu

该程序是基于小波变换的熵谱，用来提取时间序列的周期成分。熵谱相对于小波谱来说在提取周期成分上有一定优势(The program is based on spectral entropy of wavelet transform to extract time series of the periodic component. Entropy is relative to the small spectral component in the extraction cycle, there are some advantages)

实现图像的基本操作，可对图像进行一些简单的操作，比如图像增强，图像恢复等等(To achieve the basic operation of the image may be an image of some simple operations, such as image enhancement, image restoration, etc.)

通用路径损耗模型包括Log-distance/normal shadowing计算(General Path Loss Model, including log-distance/normal shadowing path loss model)

UWB，超宽带信号分析必用的子函数，第5部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 5!)

CCA的实现，用于两个数据集合上的典型相关分析，需要确定维数等(kjasd asdgf kl dsf)

说明：  分类方法，最大期望值算法，利用概率进行分类(The classification method, EM algorithm, is classified by probability)

主成分分析 还不错的程序 有需要的可以试试(pca for zhe value)

five level zero voltage switching active clamping pulse width modulation for dc to dc buck converter

Generate the list of events to be modified after simulation

无监督神经网络利用matlab能够有效的实现图像化，还能得到最有结果(Unsupervised neural network using matlab can effectively realize the image of, but also get the most results)