Signals-and-Systems-with-MATLAB-Applications---Or

programing in matlab helping you ser

说明：  模式识别及MATLAB实现学习与实验指导 源代码 杨杰 郭志强编(the source code of PATTERN RECOGNITION)

基于fht的匹配追踪算法，算法速度要比fft快很多，提高了一个数量级(Fht based matching pursuit algorithm, the algorithm much faster speed than fft, an order of magnitude increase)

超实用的matlab函数使用文档说明,有很多哦~,分几个包上传..2-1(ultra-practical use of Matlab function documents show that there are many-oh, a few hours .. 2-1 Upload Packet)

多尺度Retinex代码算法，能够很好的是实现边缘锐化和对比度增强。(Multi scale Retinex code algorithm, can very good realize edge sharpening and contrast enhancement.)

It is matlab simulink file that contained a simple model of renewable energy system like wind solar battery. It is useful to see how the system model and how it is demenstrated as a system.

说明：  matlab dct－lms自适应算法仿真例子，该例子做了dct－lms和lms的比较。(Matlab Extra-LMS adaptive algorithm simulation example, the example done Extra-LMS and LMS comparison.)

This is a work-in-progress. Please check back for updates, and check software carefully before using!

经典密度聚类算法，自己编写的，正用着的，简单易操作，立马可以用(the clustering algrithm of DBCAN )

用双谱和小波变换去除信号中加性高斯噪声的相关程序 1.实现单个变量的双谱分析程序 2.用傅立叶反变换求自相关函数的程序 3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序 4.读取.wav语音信号后用小波去加信白噪声的程序 5.用各种小波和阀值对同一信号去加性噪声效果比较的程序 (Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. To achieve a single variable pairs of spectral analysis procedures 2. Using Fourier inverse transform procedures for seeking self-correlation function 3. To strike a preference to use fft spectrum , power spectrum, RMS spectrum, several spectra of the procedure 4. read. wav audio signal with wavelet plus a letter to the white noise process 5. with a variety of wavelet and threshold on the same signal to additive noise Comparison program)