Satisfactory Optimization Design of IIR Digital Filters附视频

被引：3
|
作者：
金炜东
张葛祥
赵舵
机构：
[1] School of Electrical Engineering
[2] Southwest Jiaotong University
[3] Chengdu
[4] China
[5] 不详
来源：
Journal of Southwest Jiaotong University | 2005年 / 01期
关键词：
Optimization; Satisfactory optimization; Digital filter; Quantum genetic algorithm;
D O I：
暂无
中图分类号：
TN713 [滤波技术、滤波器];
学科分类号：
摘要：
A new method called satisfactory optimization method is proposed to design IIR （Infinite Impulse Response） digital filters, and the satisfactory optimization model is presented. The detailed algorithm of designing IIR digital filters using satisfactory optimization method is described. By using quantum genetic algorithm characterized by rapid convergence and good global search capability, the satisfying solutions are achieved in the experiment of designing lowpass and bandpass IIR digital filters. Experimental results show that the performances of IIR filters designed by the introduced method are better than those by traditional methods.
引用
收藏
页码：23 / 27
页数：5
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