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[Other resource] IIR滤波器设计 DL : 1: 现有一个信号：x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的：低通滤波器，滤除cos(2*π*n/3) 的成分，即想保留的成分为1+cos(π*n/4) 高通滤波器，滤除1+cos(π*n/4) 的成分，即想保留的成分为cos(2*π*n/3) 带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4) 带阻滤波器，滤除cos(π*n/4) 的成分，即想保留的成分为1+cos(2*π*n/3) 1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器；画出滤波器幅度和相频相应取各滤波器的系统函数H(z)。 -an existing signal : x (n) = a cos ( * n / 4) cos (2 * * n / 3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2 * * n / 3) the ingredients that want to retain an element of a cos ( * n / 4) high-pass filter, a filter cos ( * n / 4) components, namely to retain the element of cos (2 * * n / 3) band-pass filter , a filter cos (2 * * n / 3) components, namely to retain the element of cos ( * n / 4) band stop filter, the filter cos ( * n / 4) components, namely to retain the ingredients for a cos ( 2 * * n / 3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).
Update : 2008-10-13 Size : 44.96kb Publisher : 殷开
[Communication-Mobile] IIR-butter_LPF DL : 0: IIR-butter低通滤波器设计，数字信号处理专业学生的课程设计。-IIR-butter low-pass filter design, digital signal processing professional students in curriculum design.
Update : 2008-10-13 Size : 30.67kb Publisher : qjyong
[Other resource] Butter DL : 0: 用matlab语言实现Butterworth滤波器的算法，经过调试可以运行！-using Matlab language Butterworth filter algorithm, After debugging can run!
Update : 2008-10-13 Size : 881byte Publisher : lee
[Other] butter DL : 0: matlab code 巴特沃思低通滤波器设计-应用BUTTER函数-Matlab code Butterworth low-pass filter design-function application BUTTER
Update : 2008-10-13 Size : 1.04kb Publisher : qi
[Multi Monitor] ImgFFT DL : 0: Image filter demo with fft and butter filter
Update : 2008-10-13 Size : 96.02kb Publisher : Son Tran
[Special Effects] butter DL : 0: 利用butter滤波实现色彩图的滤波附lena测试图
Update : 2008-10-13 Size : 58.47kb Publisher : 小兔兔牙
[matlab] IIR滤波器设计 DL : 1: 现有一个信号：x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的：低通滤波器，滤除cos(2*π*n/3) 的成分，即想保留的成分为1+cos(π*n/4) 高通滤波器，滤除1+cos(π*n/4) 的成分，即想保留的成分为cos(2*π*n/3) 带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4) 带阻滤波器，滤除cos(π*n/4) 的成分，即想保留的成分为1+cos(2*π*n/3) 1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器；画出滤波器幅度和相频相应取各滤波器的系统函数H(z)。 -an existing signal : x (n) = a cos (* n/4) cos (2** n/3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2** n/3) the ingredients that want to retain an element of a cos (* n/4) high-pass filter, a filter cos (* n/4) components, namely to retain the element of cos (2** n/3) band-pass filter , a filter cos (2** n/3) components, namely to retain the element of cos (* n/4) band stop filter, the filter cos (* n/4) components, namely to retain the ingredients for a cos ( 2** n/3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).
Update : 2025-02-19 Size : 45kb Publisher : 殷开
[Algorithm] BtworthFilter DL : 0: 构造级联型Butterworth滤波器，可以是任意阶数，并计算出频率幅度响应，非常实用，封装成为一个类，以便大家使用。开发环境为VC 6.0-tectonic Cascade Butterworth filter, can be arbitrary order. to work out the frequency response range, very practical, Packaging, as a category, so that we use. Development environment for the VC 6.0
Update : 2025-02-19 Size : 2kb Publisher : 黄河
[matlab] Butter DL : 0: 用matlab语言实现Butterworth滤波器的算法，经过调试可以运行！-using Matlab language Butterworth filter algorithm, After debugging can run!
Update : 2025-02-19 Size : 1kb Publisher : lee
[Other] butter DL : 0: matlab code 巴特沃思低通滤波器设计-应用BUTTER函数-Matlab code Butterworth low-pass filter design-function application BUTTER
Update : 2025-02-19 Size : 1kb Publisher : qi
[Special Effects] butter DL : 0: 利用butter滤波实现色彩图的滤波附lena测试图-Realize the use of butter color filter filter attached map lena test plans
Update : 2025-02-19 Size : 58kb Publisher : 小兔兔牙
[Other] SM-Aula-10 DL : 0: matlab couse band pass high low very very low, butter, butord, chevychebs etc etc
Update : 2025-02-19 Size : 574kb Publisher : rubber
[Communication-Mobile] BUTTER DL : 0: 本程序详细介绍了巴特沃斯滤波器的matlab实现。-BUTTER matlab
Update : 2025-02-19 Size : 1kb Publisher : 本子
[Other] Butter DL : 0: 巴特沃斯滤波器设计的源代码，需要的朋友快下载-Butterworth filter design of the source code, need friends fast download
Update : 2025-02-19 Size : 2kb Publisher : 李之龙
[Special Effects] butter-ChebyshevI DL : 0: （原创）包括冲激响应不变法设计ButterWorth数字低通滤波器、双线性变换法设计ButterWorth数字低通滤波器、和双线性变换法设计ChebyshevI型数字低通滤波器-(Original) includes the same impulse response ButterWorth Design of digital low-pass filters, bilinear transform design ButterWorth digital low-pass filter, and the bilinear transform design ChebyshevI digital low-pass filter
Update : 2025-02-19 Size : 1kb Publisher : anchor
[matlab] butter DL : 0: 巴特勒夫和切比雪夫滤波器的具体实现方法，应用MATLAB的具体实现-Batelefu and Chebyshev filters of specific implementations, the application of the concrete realization of MATLAB
Update : 2025-02-19 Size : 1kb Publisher : 颜洪雷
[Algorithm] Filter DL : 0: MATLAB synthesis filter Butter doc file (rus Language), with example in m file
Update : 2025-02-19 Size : 169kb Publisher : 1
[Graph program] Butterworth DL : 0: butter worth, for digital singal processing
Update : 2025-02-19 Size : 2kb Publisher : junfeng
[Program doc] butter DL : 0: Butter 函数的应用于低通滤波器，对应的仿真图形与代码-Butter function applied to low-pass filter corresponding to the simulation graphics and code
Update : 2025-02-19 Size : 181kb Publisher : qimin
[SCM] Matlab_Butter DL : 0: 用C语言实现matlab的butter函数中低通和带通功能,高通和带阻没写,有兴趣的可以自己加入.(Using C language to achieve matlab butter function low-pass and band-pass function, high pass and band stop did not write)
Update : 2025-02-19 Size : 6kb Publisher : 君祭

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