SymDemo

the location based collaboration, the change of the spatio- temporal relationship of the people-people or people-place is the key context for collaboration. So, the location based collaborative environment should support the spatio-temporal event sub/pub service. The key problem in spatio-temporal event subscription is how to specify the different spatio-temporal events.

小波包分析提取振动信号中的特征频率，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,包括回归分析和概率统计。( Wavelet packet analysis to extract vibration signal characteristic frequency, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Including regression analysis and probability and statistics.)

说明：  用MATLAB软件和液晶光阀实现傅立叶变换计算全息制作及其再现(Using MATLAB software, and liquid crystal light valve to achieve Fourier transform and its reproduction of Computer Generated Hologram)

关于matlab与simulink的pdf文档，对初学者来说是不错的教程(Matlab and simulink on the pdf document, for it is a good tutorial for beginners)

Recently, both to return to my old love for evolution and to broaden my research horizon, I have started working on models simulating the dynamics of evolutionary processes. It is becoming clearer and clearer in biology that to understand form,

短时傅里叶变换的例子，matlab语言,简洁实用(shot time Fourier transform using matlab)

解线性方程组的直接法，我搜集的matlab程序，希望对同学有用，希望大家学习！(Solving linear equations, direct method, I collected the matlab program, the students hope to be useful, I hope you learn!)

matlab中图像展开说明，适用于matlab中，很好的程序(matlab in image deployment instructions for matlab in a very good program)

非常有用的程序，可以调用来处理循环平稳信号，用以产生三维自相关图形。(Very useful program, you can call to handle the cyclostationary signals to generate three-dimensional self-related graphics.)

关于均匀直线阵的smi算法的matlab算子(The algorithm matlab uniform linear array smi operator)