MATLAB

这是一个用MATLAB做的指纹图像，希望对大家有用(This is a use MATLAB to do the fingerprint image, in the hope that useful)

用于灰色关联系数和灰色关联度的计算，其中进行了初值化和归一化处理。(Correlation coefficient for the gray and gray correlation calculation, which carried out the initial value of and normalized.)

很实用的滤波算法，使用MATLAB编制，通用低通滤波器。(Very practical filtering algorithm, using MATLAB preparation, general low-pass filter.)

SVM Training using matlab

射线追踪,包含了起点和终点的射线函数，对于地震传播研究具有重要意义！(Raytracing in a v(z) world. The toolbox contains functions forshooting fans of rays and functions for tracing rays with specific start and end points. General multi-bounce rays with any number of mode conversions can be traced. Automatic routines for P-P and P-S primaries in shot-gather geometry are provided for convenience. Any recording geometry can be used but most functions vectorize (e.g. are most efficient) for shot-gather geometry. Only traveltimes and rayparameters are detemined, not amplitudes. In these routines, the velocity models should be considered as "background" models. This means that the depths at which flections and mode conversions occur are dependent of the depths given as layer boundaries in the velocity models. Velocity models are specified by a vector of velocities and a same-size vector of depths. The j th velocity is in effect from the j th to the j+1 th depth. The bottom of the model is assumed at infinite depth. Thus v=5000 and z=0 specifies a cons)

小波分析，对振动信号的分析，用于提取故障特征。(Wavelet analysis, the analysis of vibration signals for extracting fault feature.)

Matlab有关于天线结构设计的源代码分析，适用于RF的天线设计工程师(Matlab about the antenna structure design source code analysis for RF antenna design engineer)

基于形态滤波和局域值分解的齿轮故障诊断matlabGUI程序(Based on morphology filtering and local matlabGUI value decomposition of gear fault diagnosis process)

说明：  matlab 书籍时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Matlab book time domain finite element method to solve electromagnetic field, calculation of electromagnetic beginners, compiled program code, hope to help the vast number of netizens)

吕爱琴,田玉敏,朱明华论文中OFDM系统仿真系统仿真代码(Lvai Qin, Tian Yumin, Zhu Minghua paper OFDM system simulation system simulation code)