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Construction of tight filter bank frames
conference contribution
posted on 2017-12-06, 00:00 authored by Li ChaiLi Chai, J Zhang, C Zhang, E MoscaIn this paper, we present an explicit and numerically efficient formulae to construct a tight (paraunitary) FB frame from a given un-tight (non-paraunitary) FB frame. The derivation uses the well developed techniques from modern control theory, which results in the unified formulae for generic IIR and FIR FBs. These formulae involve only algebraic matrix manipulations and can be computed efficiently and reliably without the approximation required in the existing literature.
History
Start Page
217End Page
220Number of Pages
4Start Date
2006-01-01ISSN
1520-6149ISBN-10
142440469XLocation
Toulouse, FrancePublisher
The Institute of Electrical and Electronics EngineersPlace of Publication
Piscataway, NJPublisher DOI
Full Text URL
Peer Reviewed
- Yes
Open Access
- No
Era Eligible
- Yes