| 线性相位数字滤波器的设计 |
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| 引用本文： | 董良威,刘龙春. 线性相位数字滤波器的设计[J]. 常州工学院学报, 2006, 19(2): 18-22 |
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| 作者姓名： | 董良威 刘龙春 |
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| 作者单位： | 常州工学院电子信息与电气工程学院,江苏,常州,213002 |
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| 摘 要： | 针对经典数字滤波器设计方法的缺陷进行了分析,提出了利用现代数字滤波器技术设计具有线性相位特性的无限脉冲响应IIR数字滤波器的设计方法,并给出了具体的实现方案。
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| 关 键 词： | 数字滤波器设计 线性相位 无限脉冲响应 |
| 文章编号： | 1671-0436（2006）02-0018-05 |
| 收稿时间： | 2005-12-14 |
| 修稿时间： | 2005-12-14 |
The Method of Design Digital Filter with Linear-phase Response |
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| DONG Liang-wei,LIU Long-chun. The Method of Design Digital Filter with Linear-phase Response[J]. Journal of Changzhou Institute of Technology, 2006, 19(2): 18-22 |
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| Authors: | DONG Liang-wei LIU Long-chun |
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| Abstract: | With the defects of design classic digital filters analyzed at the beginning of the paper,the author suggests a new approach to design the infinite-impulse-response digital filters with linear phase response by the methods of modern digital filters designs and also an implementation of the filter is put forward as an example.Comparison of the advantages and disadvantages between the modern filter designs and classic filter designs is made at the end of the paper. |
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| Keywords: | digital filter design linear phase response IIR |
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