IDEAL AVERAGING FILTER - ITS APPLICATIONS AND REALIZATIONS

被引：12

作者：

GRIMBLEBY, JB

机构：

[1] Department of Engineering, The University of Reading, Whiteknights

来源：

RADIO AND ELECTRONIC ENGINEER | 1979年 / 49卷 / 10期

关键词：

active; Electric filters;

D O I：

10.1049/ree.1979.0094

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：

The optimum filter for improving the signal/noise ratio in a commonly-encountered instrumentation situation is the ideal averaging filter. Various ways of realizing the ideal response are discussed and rational approximants of order 1 to 6 are given. The circuits required to implement these approximants are considerably less complex than those required for the alternative realizations. © 1979, The Institution of Electrical Engineers. All rights reserved.

引用

页码：530 / 534

页数：5