IIR FILTER DESIGN VIA HANKEL-NORM OPTIMAL APPROXIMATION OF FIR PROTOTYPE FILTERS - A STREAMLINED APPROACH

被引:5
|
作者
BELICZYNSKI, B [1 ]
GRYKA, J [1 ]
CAIN, GD [1 ]
KALE, I [1 ]
机构
[1] WARSAW UNIV TECHNOL,INST CONTROL & IND ELECTR,PL-00662 WARSAW,POLAND
关键词
DIGITAL FILTERS; MODEL ORDER REDUCTION; MODELING;
D O I
10.1049/el:19940201
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An improved algorithm for Hankel-norm optimal approximation of FIR by IIR discrete-time transfer functions is given which results in a straightforward and computationally efficient implementation which is less error-prone than previous approaches.
引用
收藏
页码:292 / 293
页数:2
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