| 基于图形用户界面的FIR滤波器的设计与仿真 |
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| 引用本文： | 张学敏,张建红,康岩松.基于图形用户界面的FIR滤波器的设计与仿真[J].长春工程学院学报(自然科学版),2009,10(4):33-36. |
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| 作者姓名： | 张学敏 张建红 康岩松 |
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| 作者单位： | 1. 长春工程学院电气与信息学院,长春,130012
2. 吉林吉长电力有限公司四平热电分公司,四平,136000 |
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| 摘 要： | 介绍了一种基于Matlab图形用户界面GUI（Graphic User Interface）的数字滤波器的设计与仿真方法,该方法不仅仅依赖于Matlab代码,而且充分利用控件,生成一个图形用户界面,一切操作均在此界面下进行,文中以窗函数法设计线性相位FIR数字滤波器为例,进行低通、高通和带通滤波器设计。仿真结果表明,Matlab的图形用户界面具有方便、快捷、直观和灵活性强的特点。
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| 关 键 词： | 图形用户界面 有限长冲击响应 数字滤波器 仿真 |
The design and simulation of FIR filter based on GUI |
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| ZHANG Xue-min,ZHANG Jian-hong,KANG Yan-song.The design and simulation of FIR filter based on GUI[J].Journal of Changchun Institute of Technology(Natural Science Edition),2009,10(4):33-36. |
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| Authors: | ZHANG Xue-min ZHANG Jian-hong KANG Yan-song |
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| Affiliation: | ZHANG Xue-min,etc.(Faculty of Electrical & Information Engineering,Changchun Institute of Technology,Changchun 130012,China) |
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| Abstract: | A new method to design and simulate the digital filter based on GUI(Graphic User Interface) is introduced in this paper.This method is not only depended by MATLAB code,but also by full using controls,which generates a GUI.All the operations have been done under GUI.In this paper,it took window-function method to realize FIR filter as example to design digital low-pass,high-pass and band-pass filters.Results testify that the design based on GUI is convenient,fast,intuitive and flexible.In the meantime,it off... |
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| Keywords: | GUI FIR digital filter simulation |
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