| 切比雪夫多项式降阶技术在设计数字滤波器中的应用 |
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| 引用本文： | 廖富魁,谢顺依.切比雪夫多项式降阶技术在设计数字滤波器中的应用[J].海军工程大学学报,1996(3). |
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| 作者姓名： | 廖富魁 谢顺依 |
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| 作者单位： | 海军兵器工程系 |
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| 摘 要： | 论述一个以切比雪夫多项式为基础，能够使Ｎ阶多项式降阶而误差精度高的技术方法和此技术在设计数字滤波器中的应用。
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| 关 键 词： | 切比雪夫多项式 数字滤波器设计 降阶 |
Order Reduction Technique using the Chebyshev Polynomial and its Application in Digital Filter Design |
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| Liao Fukui, Xie Shunyi.Order Reduction Technique using the Chebyshev Polynomial and its Application in Digital Filter Design[J].Journal of Naval University of Engineering,1996(3). |
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| Authors: | Liao Fukui Xie Shunyi |
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| Institution: | Liao Fukui; Xie Shunyi |
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| Abstract: | A method capable of reducing the order of n--th order polynomials, with small resultingerror, based on the utilization of the Chebyshev polynomials, is presented. Useful sample applications of this order reduction technque in digial filter design are given. |
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| Keywords: | Chebyshev Polynomial Digital filter design Order reduction |
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