FORMULAS FOR THE IMPULSE-RESPONSE OF A DIGITAL-FILTER WITH AN ARBITRARY PIECEWISE-LINEAR FREQUENCY-RESPONSE

被引：0
|
作者：
CHAN, MV
HEINEN, JA
NIEDERJOHN, RJ
机构：
[1] Department of Electrical and Computer Engineering, Marquette University, Milwaukee
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1995年 / 43卷 / 01期
关键词：
D O I：
10.1109/78.365313
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：
Simple formulas are derived for the impulse response of a digital filter with an arbitrary piecewise-linear frequency response, These are generalizations of a formula given en in Oppenheim and Schafer, and are useful in designing linear-phase FIR filters by the ''windowing'' method.
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页码：308 / 310
页数：3
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