PR-QMF design with Bernstein polynomials

Hakan Caglar, Ali N. Akansu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

A generalized, parametric PR - QMF design technique based on Bernstein polynomial approximation is developed in this paper. The parametric nature of this solution provides very useful insights to the PR - QMF problem. Several well-known orthonormal wavelet filters, PR - QMFs, are shown to be the special cases of the proposed technique. Energy compaction performance of a few popular signal decomposition techniques are presented for AR(1) signal sources. It is displayed that the QMF filter banks considered here outperform the block transforms as expected.

Original languageEnglish (US)
Title of host publication1992 IEEE International Symposium on Circuits and Systems, ISCAS 1992
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages999-1002
Number of pages4
ISBN (Electronic)0780305930
DOIs
StatePublished - 1992
Event1992 IEEE International Symposium on Circuits and Systems, ISCAS 1992 - San Diego, United States
Duration: May 10 1992May 13 1992

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
Volume2
ISSN (Print)0271-4310

Conference

Conference1992 IEEE International Symposium on Circuits and Systems, ISCAS 1992
CountryUnited States
CitySan Diego
Period5/10/925/13/92

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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