| 基于MATLAB的模拟滤波器的频率变换 |
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| 引用本文： | 赵普渡.基于MATLAB的模拟滤波器的频率变换[J].天津职业院校联合学报,2012,14(5):85-88,102. |
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| 作者姓名： | 赵普渡 |
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| 作者单位： | 天津机电职业技术学院,天津市,300131 |
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| 摘 要： | 一般情况下，设计滤波器只着重研究低通滤波器，而高通、带通滤波器的综合要借助频率变换技术来实现低通以外各种滤波电路。MATLAB应用软件的使用大大简化了实际的计算工作量，并可以通过仿真来验证是否可以达到预期的设计指标。文章介绍了模拟滤波器的频率转换并运用软件实现了相应的仿真研究。
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| 关 键 词： | 滤波器 频率变换 MATLAB 软件仿真 |
Frequency Transformation of Analog Filter Based on MATLAB |
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| ZHAO Pu-du.Frequency Transformation of Analog Filter Based on MATLAB[J].Journal of Tianjin Vocational Institutes,2012,14(5):85-88,102. |
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| Authors: | ZHAO Pu-du |
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| Institution: | ZHAO Pu-du(Tianjin Vocational Technical College of Machinery and Electricity,Tianjin,China 300131) |
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| Abstract: | Under normal circumstances,filter design is only focused on low-pass filter,while by means of the frequency conversion technology the integration of high-pass,band-pass filter can work out any filter circuit except the low-pass.The use of MATLAB software greatly simplifies the actual calculation workload and verifies by simulation whether it can reach the expected design specifications.The article describes the frequency conversion of the analog filter and makes a simulative study respectively in the application of the software. |
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| Keywords: | filter frequency transformation MATLAB software simulation |
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