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Constant k filters, also k-type filters, are a type of electronic filter designed using the image method. They are the original and simplest filters produced by this methodology and consist of a ladder network of identical sections of passive components. Historically, they are the first filters that could approach the ideal filter frequency response to within any prescribed limit with the addition of a sufficient number of sections. However, they are rarely considered for a modern design, the principles behind them having been superseded by other methodologies which are more accurate in their prediction of filter response.A filter in which the product of the series and shunt impedances is a constant that is independent of frequency.

experimetal code for meshfree exponential integrators

介绍了我们常用的智能预测方法遗传算法，里面详细介绍了遗传算法的一下基本理论等等(We often intelligent prediction method of genetic algorithm, which details the basic theory of genetic algorithms, etc.)

This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.

demo code source for eeg recognition

一个动态储备设计问题，需要用matlab的MDP工具箱进行求解。(a dynamic reserve design problem)

书籍：精通MATLAB－综合辅导与指南（附例程）,是一个还不错的介绍matlab的书籍(books : proficient in MATLAB-comprehensive counseling and guidance (routines), is a pretty good book on Matlab)

用C++做的文件刻录（来自于网上转载），希望大家可以用得上。(File Burning)

一个用来计算图像二维分形维数的matlab程序(A two-dimensional images used to calculate the fractal dimension of the matlab program)

多径理解3,理解多径对信号的影响 ,(three multi-path understanding, understanding of the multi-path signals and understanding of the multi-path signals,)