| 一种新的带通、带阻滤波器设计方法 |
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| 引用本文： | 杨震,欧阳珉.一种新的带通、带阻滤波器设计方法[J].南京邮电大学学报(自然科学版),1989(1). |
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| 作者姓名： | 杨震 欧阳珉 |
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| 作者单位： | 南京邮电学院电信工程系，南京邮电学院电信工程系 |
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| 摘 要： | 本文导出了一种具有镜像对称形式特性的带通、带阻滤波器对,与具有同样指标的普通带通、带阻滤波器组相比较,可节省乘法器一半以上,并且结构简单,时延小.这种方法也适用于单独带通或带阻滤波器的设计.
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| 关 键 词： | 带通滤波器 镜像对称特性 椭圆滤波器 |
Design Method of A New Band-Pass and Band-Rejection Filter |
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| Yang Zhen Ouyang Min.Design Method of A New Band-Pass and Band-Rejection Filter[J].Journal of Nanjing University of Posts and Telecommunications,1989(1). |
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| Authors: | Yang Zhen Ouyang Min |
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| Institution: | Department of Telecommunication Engineering |
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| Abstract: | This paper gives out a pair of band-pass and band-rejection filters which have mirror-symmetry character.Compare to ordi- nary filters having the same amplitude response,ours uses much less multipliers(coefficients),and has the simple structure.This method also is suited to the designing of only a band-pass(or band-rejection)filter. |
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| Keywords: | Bandpass filters Band-rejection filters Mirror-symmetry character Elliptical filters |
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