A new FIR filterbank design algorithm using frequency scaling and modulation
type: Item
instance of: scholarly article
title: A new FIR filterbank design algorithm using frequency scaling and modulation
zbMATH Open document ID: 0862.94005
DOI: 10.1007/BF01183160
author: Joseph P. Noonan
author: David A. Marquis
published in: Circuits, Systems, and Signal Processing
publication date: 1997-05-26T00:00:00Z
review text: Digital filterbanks, an important signal processing tool, are used in a radar signal processor to measure target range and/or velocity. This paper focuses on using a wavelet-like scaling approach along with modulation to design a digital filterbank. However, we are not concerned with reconstruction but with the subdivision of the frequency region into a prescribed number of equal segments. It will be shown that this new design algorithm has a frequency response performance comparable to existing techniques but with less computational effort.
Mathematics Subject Classification ID: 94A12
Mathematics Subject Classification ID: 68W10
zbMATH DE Number: 922542
zbMATH Keywords: wavelet
zbMATH Keywords: digital filterbank
zbMATH Keywords: frequency
zbMATH Keywords: algorithm
MaRDI profile type: Publication
cites work: Orthonormal bases of compactly supported wavelets
full work available at URL: https://doi.org/10.1007/bf01183160
OpenAlex ID: W2055620626
description: scientific article; zbMATH DE number 922542