ON CONSTRUCTING REGULAR FILTER BANKS FROM DOMAIN BOUNDED POLYNOMIALS

Authors
TOLHUIZEN LMGM SHAH IA KALKER AACM
Citation
Lmgm. Tolhuizen et al., ON CONSTRUCTING REGULAR FILTER BANKS FROM DOMAIN BOUNDED POLYNOMIALS, IEEE transactions on signal processing, 42(2), 1994, pp. 451-456
Citations number
17
Categorie Soggetti
Acoustics
Journal title
IEEE transactions on signal processing → ACNP
ISSN journal
1053587X
Volume
42
Issue
2
Year of publication
1994
Pages
451 - 456
Database
ISI
SICI code
1053-587X(1994)42:2<451:OCRFBF>2.0.ZU;2-X
Abstract
The design of regular two-channel bi-orthogonal filter banks is shown to be reducible to the design of pairs of real polynomials with domain bounded to the interval [-1,1]. Techniques for designing polynomials satisfying various constraints are outlined. Transformation of polynom ials to multidimensional bi-orthogonal filter banks is presented.