FIR FILTER DESIGN FOR FREQUENCY INVARIANT BEAMFORMERS

Authors
WARD DB KENNEDY RA WILLIAMSON RC
Citation
Db. Ward et al., FIR FILTER DESIGN FOR FREQUENCY INVARIANT BEAMFORMERS, IEEE signal processing letters, 3(3), 1996, pp. 69-71
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE signal processing letters → ACNP
ISSN journal
10709908
Volume
3
Issue
3
Year of publication
1996
Pages
69 - 71
Database
ISI
SICI code
1070-9908(1996)3:3<69:FFDFFI>2.0.ZU;2-I
Abstract
Two methods of implementing FIR filters for a frequency invariant beam former are presented Each of these methods uses a single underlying se t of filter coefficients obtained directly from the desired beamformer response. One method uses multirate processing, and the other is base d on a single sampling rate.