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IIR

于 2018-12-28 发布
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下载积分: 1 下载次数: 2

代码说明:

说明:  归一化后截止频率为0.2的数字低通滤波器,并且能有效滤掉工频干扰,使心电信号有效表达信息。(The normalized digital low-pass filter with a cutoff frequency of 0.2, and can effectively filter out power frequency interference, so that the ECG signal can effectively express information.)

文件列表:

IIR, 0 , 2018-12-28
IIR\Siconpicture.m, 1040 , 2018-10-09
IIR\study3_answer.m, 1071 , 2018-12-18
IIR\study3_x.m, 400 , 2018-12-18

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  • GT
    说明:  code for global thresholding
    2010-08-30 01:27:21下载
    积分:1
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    2009-04-02 23:27:57下载
    积分:1
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    基于MATLAB平台的PSAT搭建的双馈风力发电机接入单机无穷大系统的模型(Based on the MATLAB platform PSAT structures of the doubly-fed wind turbine access single machine infinite bus system model)
    2012-07-13 16:13:33下载
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    实现矩阵的LU最大主元分解,方便快捷有效,可以查看分解过程,适合初学者(Achieve maximum principal component matrix LU decomposition, convenient and effective, you can view the decomposition process, suitable for beginners)
    2014-11-30 11:09:57下载
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    2012-05-09 15:47:13下载
    积分:1
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    关于替代数据法在验证脑电信号是非线性上的研究与应用。(Testing for nonlinearity in time series_the method of surrogate data。)
    2013-05-04 10:54:24下载
    积分:1
  • zr
    说明:  用窗函数法设计一个能对模拟信号进行滤波的线性相位FIR低通滤波器。抽样频率为 kHz,通带截止频率为 kHz,阻带截止频率为 kHz,要求阻带最小衰减 dB。为了降低运算量,所设计滤波器的阶数要尽可能的低(With the window method to design a filter to the analog signals of linear phase FIR low-pass filter. Sampling frequency is kHz, passband cutoff frequency kHz, stopband cutoff frequency of kHz, the minimum required stopband attenuation dB. To reduce the computation, the order of the filter designed to be as low as possible)
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  • kalman
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    2010-07-11 08:58:03下载
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  • baotong
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    2008-06-21 15:44:14下载
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  • Chan
    说明:  Chan算法,可以用于求非线性方程组的解(Chan algorithm for solving non-linear equations)
    2010-04-09 11:00:32下载
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