| 半带滤波器的仿真 |
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| 引用本文： | 刘卜源,张淼,李纪红,赵玲,沈虹.半带滤波器的仿真[J].信息技术,2011(5):137-138. |
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| 作者姓名： | 刘卜源 张淼 李纪红 赵玲 沈虹 |
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| 作者单位： | 军事交通学院基础部,天津,300161 |
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| 摘 要： | 半带滤波器(Half-Band Filter)在多速率信号处理中有着特别重要的位置,因为这种滤波器特别适合D=2M倍(即2的幂次方倍)的抽取或者内插,而且计算效率高,实时性强。专门分析半带滤波器的时、频特性以及在抽取(或者内插)中的应用与设计方法。
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| 关 键 词： | 半带滤波器 抽取 内插 仿真 |
Simulation of half-band filter |
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| LIU Bo-yuan,ZHANG Miao,LI Ji-hong,ZHAO Ling,SHEN Hong.Simulation of half-band filter[J].Information Technology,2011(5):137-138. |
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| Authors: | LIU Bo-yuan ZHANG Miao LI Ji-hong ZHAO Ling SHEN Hong |
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| Affiliation: | (Department of Basic,Academy of Military Transportation,Tianjin 300161,China) |
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| Abstract: | Half-band filter in the multirate signal processing has a particularly important position,because this filter is particularly suitable for D=2M times the decimation or interpolation,and high computational efficiency and real time.This half-band filter is dedicated to the analysis,the frequency characteristics and decimated(or interpolated) in the application and design. |
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| Keywords: | half-band filter decimation interpolation simulation |
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