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filters signals EKG to detect qrs complex

提供各种matlab函数的说明，可以方便matlab初学者查找各种函数用法(Provide a description of various matlab function)

matlab在自动控制原理课程中的应用，包含对控制系统的稳定性进行判断；对系统的可控性与可观性进行判断；频域特性和时域特性对控制系统进行分析与设计；对系统的可控性与可观性进行判断；对系统进行极点配置等。包含M文件、实验报告和详细的程序注释等(matlab courses in automatic control theory applications, including the M-file, lab reports and detailed procedures for comments, etc.)

属性约简的matlab代码：实现了基于信息熵、模糊信息熵；这些算法可以同时处理离散变量和数值变量，无须离散化。(Attribute Reduction of matlab code: to achieve based on information entropy, fuzzy information entropy these algorithms can deal with discrete variables and numerical variables without discretization.)

Mallat小波快速算法的实现，非常的详细，而且函数全部模块化，方面调用。(This code is writed by matlab language,it used to process the mallat quick method)

matlab information retrieval

自适应滤波算法的应用，自适应信号对消的一种例子(The application of adaptive filtering algorithms, adaptive signal cancellation of a case)

信号与系统仿真实验~共有6个实验~含代码和部分截图(Signal and System Simulation Experiments ~ ~ There are 6 parts with code and screenshots)

在matlab环境下在信道下实现bpsk仿真，有调制程序，解调程序，误码率分析等等。(Code to achieve BPSK simulation)

direction finding Algorithm of ESPRIT Demo