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a program which analyzes a 2D fluid flow using the reduced basis method

自己编写的用MATLAB实现的香农编码，简洁的形式。对香农编码理论的研究和进一步改善有现实的参考价值。(Write your own MATLAB shannon coding, concise form.The study of shannon coding theory and further improve has realistic reference value.)

本程序目的是基于射线声学绘制深海声线图，适用水平分层介质，包括海面和海底反射，有详细思路和注释。(The purpose of this procedure is to draw deep-sea acoustic lines based on ray acoustics, and to apply horizontal stratified media, including sea surface and submarine reflection, with detailed ideas and notes.)

信号盲分离算法中的一种：最大信息化算法，该算法是基本算法，在此改进的基础上可以得到很多改进算法(Blind signal separation algorithm in one: the maximum information algorithm, which is the basic algorithm, based on this improved algorithm can be improved a lot)

matlab第三方工具箱lssvmlab v1.8适用于matlab版本R2009b_R2011a(third party matlab matlab toolbox lssvmlab v1.8 version applies R2009b_R2011a)

对KSVD和MOD两个字典学习算法的简单有效的改进，都可以加速学习过程中的收敛。代码压缩包里包含使用说明，并附有文章参考。(Simple and effective improvements to the two dictionary learning algorithms of KSVD and MOD can speed up the convergence in the learning process. The code compression package contains instructions and references.)

MATLAB环境下基于OFDM系统的前导序列中短训练序列的误差估计仿真程序(the offset of the long training secquence of preamble)

关于谱估计的MATLAB源程序，含各种谱估计的对比(MATLAB source code on the spectrum estimation)

用matlab语言读取Renix格式文件的程序代码(Read Renix format file with the matlab language code)

netfilter module to enforce network quotas.