| 引用本文: | 张文明.IIR数字滤波器联立优化CAD.[J].国防科技大学学报,1989,11(4):105-113.[点击复制] |
| Zhang wenming.Simultaneous Optimal CAD of IIR Digital Filter[J].Journal of National University of Defense Technology,1989,11(4):105-113[点击复制] |
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| IIR数字滤波器联立优化CAD |
| 张文明 |
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(电子技术系)
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| 摘要: |
| 文中介绍了多目标联立最佳逼近CAD方法，对各种设计方法的性能作了分析比较，提出了改善途径。程序在IBM-PC/XT微机上运行通过，文中给出了应用线性相位 IIR数字滤波器线性规划逼近法设计的低通实例。 |
| 关键词: 数字信号处理，线性规划，折衷优化 |
| DOI： |
| 投稿日期：1988-05-05 |
| 基金项目: |
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| Simultaneous Optimal CAD of IIR Digital Filter |
| Zhang wenming |
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(Department of Electronic Technology)
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| Abstract: |
| The recursive fi1ter CAD methods of multiple objects simultaneous optimal approximation are presented. The performances of design methods are analysed and compared with each other. Further improvement work is given. The program is implemented on the IBM-PC/XT micro-computer. The example of lowpass IIR digital filter design using linear programming approaching is il1ustrated. |
| Keywords: Digital signal processing,linear programming,compromise optimization |
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