| 高阶FIR型正交镜像滤波器的设计9 |
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| 引用本文： | 滕建辅.高阶FIR型正交镜像滤波器的设计9[J].电路与系统学报,1996(2). |
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| 作者姓名： | 滕建辅 |
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| 作者单位： | 天津大学电子工程系 |
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| 摘 要： | 本文计论了高阶ＦＩＲ型正交镜像滤波器的设计问题。根据ＦＩＲ正交镜像滤波器设计的基本原理，将高阶正交镜像滤波器的设计问题转换为单变量的优化设计问题。利用一维寻优的算法，可以设计出高阶ＦＩＲ型正交镜像滤波器。
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| 关 键 词： | 数字信号处理，滤波设计，正交镜像滤波器，优化设计 |
On The Design of High Order Quadrsture Mirror Filters |
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| Teng Jianfu.On The Design of High Order Quadrsture Mirror Filters[J].Journal of Circuits and Systems,1996(2). |
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| Authors: | Teng Jianfu |
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| Abstract: | In this paper,The design of high order FIR Quadrature Mirror Filter (QMF) is discussed. Based on the design principle of QMF,the design of high order QMF is transformed into a problem of optimization with single vocable. The high oafer QMF filter can therefore be designed by using the algorithms of one dimension optimization. |
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| Keywords: | Digital signal processing Filter design QMF Optimization |
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