hosa

MATLAB CODE FOR CHINESE ENGINEERS

利用数字图象处理技术对粒度进行分析和处理(Using digital image processing technology to analyze and process granularity)

this program deals with simple speech processing like fft, use of hamming window, my durbin algorithm and likes. this program has gui too.

matlab计算器 简单加法，初学者很好的入门源码，功能简单，很精巧……(it s a simple matlab program.)

kernelized fuzzy rough set based feature evaluation selection

这个是希尔伯特黄变换自己改的EMD经验模态分解仿真程序。(This is the Hilbert-Huang Transform own reform empirical mode decomposition EMD simulation program.)

使用样本协方差矩阵求逆方法仿真的波束图。使用的是均匀线列阵，信号方向为10度，有噪声，没有干扰。(Using the sample covariance matrix inversion method for the simulation beam pattern. Using a uniform linear array, the signal direction of 10 degrees, there is noise, no interference.)

there is a matlab cod,that is, Example of Supercritical Hopf bifurcation.

DFT谱分析，加矩形窗与加hamming窗对比(DFT spectrum analysis, plus rectangular window hamming window contrast)

该文件时通信原理中的最基本的数字调制方式BPSK（二进制相移键控），希望对大家学习有帮助(When the file is the basic communication principle of digital modulation BPSK (binary phase shift keying), we hope to learn helpful)