OFDM_Serial_Filtering

说明：  冈萨雷斯教材中的源代码，以及一些matlab源程序(Gonzalez materials of the source code, as well as some source code matlab)

泰克经典资料，详细阐述了探头的选择、使用、维护等。(Tektronix classical data, detailed probe selection, use and maintenance.)

STEP模型读取的类库，官方资料，附文档说明(Read STEP model library, official data, with documentation)

说明：  详细讲解EM（期望最大化）算法，并使用混合高斯分布示例编程实现解答(Explain EM (expectation maximization) algorithm in detail, and use mixed Gaussian distribution example programming to realize the solution)

讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)

wishart H a分类，已调试通，可以对美国旧金山数据进行极化分类(wishart H a classification, debugging through, can be polarized to San Francisco data classification)

Kmeans.m对UCI数据集中的鸢尾花数据集进行kmeans算法聚类, Iris.txt 鸢尾花数据集 KMeans.m 鸢尾花KMeans聚类算法代码 test1.m，test2.m 鸢尾花算法测试集 包含数据的归一化 DataNorm.m数据归一化代码，DataStandard.m数据标准化代码 恩达老师的MATLAB视频中的代码 code(Kmeans.m clusters the kmeans algorithm for the Iris dataset in the UCI dataset, Iris.txt Iris dataset KMeans.m Iris KMeans clustering algorithm code test1.m, test2.m Iris algorithm test set Normalized data containing dataNorm.m data normalization code, DataStandard.m data normalization code The code in the MATLAB video of Teacher Enda the code is the code in the video.)

三相SVPWM整流逆变，波形还ok，仅供参考，欢迎拍砖(three phase svpwm converter ，it‘s good)

说明：  非负矩阵分解应用于脸部图像识别的MATLAB程序(function [W H] = nmf(V,r,maxiter) )

Basic functions for signal processing in communication (in Matlab)