On cyclically time-varying autoregressive digital filters
type: Item
instance of: scholarly article
title: On cyclically time-varying autoregressive digital filters
zbMATH Open document ID: 0871.93033
DOI: 10.1007/BF01183178
author: David M. Mandelbaum
published in: Circuits, Systems, and Signal Processing
publication date: 1997-04-09T00:00:00Z
review text: A first-order autoregressive filter is altered by changing the constant gain to two or more gains that cyclically alternate in time. Advantages of this system are shown, and the relation to linear ARMA difference equations of higher order is derived.
Mathematics Subject Classification ID: 93C99
Mathematics Subject Classification ID: 93C62
zbMATH DE Number: 997763
zbMATH Keywords: time-varying filter
zbMATH Keywords: cycling gains
zbMATH Keywords: autoregressive filter
reviewed by: Pedro A. Morettin
MaRDI profile type: Publication
cites work: On subsequences of arithmetic sequences
cites work: Q4003291
description: scientific article; zbMATH DE number 997763