Efficient multirate filtering using EMQF subfilters

被引：0
|
作者：
Milic, LD [1 ]
Lutovac, MD [1 ]
机构：
[1] Mihailo Pupin Inst, YU-11050 Belgrade, Yugoslavia
来源：
TELSIKS 2003: 6TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS IN MODERN SATELLITE, CABLE AND BROADCASTING SERVICE, VOLS 1 AND 2, PROCEEDINGS OF PAPERS | 2003年
关键词：
multirate filters; IIR filters; high speed filtering; IIR multilevel filter banks; efficient implementations;
D O I：
暂无
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：
In this paper, we present the application of the Elliptic Minimal Q-Factors (EMQF) subfilters in constructing IIR multirate filters. We show that using EMQF subfilters, efficient implementations are reached for the sampling rate conversion systems, multistage filtering, and tree structured IIR filter banks. It is demonstrated through examples that the proper use of EMQF subfilters provides efficient filtering with a small number of multiplications per output sample.
引用
收藏
页码：301 / 304
页数：4
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