PR-QMF design with Bernstein polynomials

Document Type

Conference Proceeding

Publication Date

1-1-1992

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.

Identifier

5944244872 (Scopus)

ISBN

[0780305930]

Publication Title

Proceedings IEEE International Symposium on Circuits and Systems

External Full Text Location

https://doi.org/10.1109/ISCAS.1992.230051

ISSN

02714310

First Page

999

Last Page

1002

Volume

2

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