psothreetwoentropic

matlab 信息处理设计 fir滤波器设计(Information processing design fir filter design)

1. 构造含噪音的振动信号 faultysignal_with_noise， 2. 利用小波变换 Wavelet transform去噪，小波包 Wavelet packet transform 变换去噪， 3. 把两种去噪后的信号，分别用STFT ,FFT ,小波变换三种方法进行错误诊断(1. the vibration signal faultysignal_with_noise, which contains noise, is constructed. 2. using wavelet transform Wavelet transform denoising, wavelet packet Wavelet packet transform transform de-noising, 3. the two kinds of denoising signals are diagnosed by three methods, STFT, FFT and wavelet transform respectively.)

心电信号的检测，心电信号先从数据库下下来，然后进行滤波，去噪等等(Detection of ECG, ECG data from down under, and then filtering, denoising, etc.)

matlab isolated word recognition database

8FSK基带调制解调系统实现（MATLAB）(8FSK baseband modem system implementation (MATLAB))

Optical Communication Blocks for simulink

Data sets include far more ancillary information than simple tables of numbers and the DataSet Object (DSO) was designed as a generic container that can hold all of this information. The standard DataSet object is similar to a Matlab structure but it is intended to standardize how data is organized and maintained. It was originally designed in 2000 by a consortium of chemical and engineering industry experts to contain the kinds of data that they worked with in real applications. It has been updated numerous times since then to add relevant functionality needed for multivariate analysis of physical science and engineering data.

this file is about fuzzy logic system

一维有差值的Parzen窗算法。非参数估计，输入训练集和测试集，带宽。得到分类结果和准确率(Parzen-1c)

CARS-PLS 用于光谱数据或色谱数据变量选择的matlab 源码(CARS-PLS variable selection method for spectral data or chromatography data )