RESULTS ON NONRECURSIVE DIGITAL-FILTERS WITH NONEQUIDISTANT TAPS

被引：7

作者：

MITROU, NM

机构：

[1] Greek Atomic Energy Commission, Nuclear Research Center, Demokritos, Attiki, Greece

来源：

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING | 1985年 / 33卷 / 06期

关键词：

SIGNAL PROCESSING - Digital Techniques;

D O I：

10.1109/TASSP.1985.1164722

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A new method for nonrecursive digital filter design with nonequidistant taps is presented with characteristic examples. The method consists of increasing the number of taps progressively and optimizing their positions at every addition of a new tap. The efficiency of the method manifests itself in the drastic reduction of the number of taps and in the reduction dynamic range of tap weights, as compared to the equally spaced case for the same filter performance.

引用

页码：1621 / 1624

页数：4

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