Conference proceeding
Dyadic factorization of all pass IIR linear time varying analysis banks in multirate signal processing
IEEE Conference on Decision and Control, 36th, San Diego, CA; UNITED STATES; 10-12 Dec. 1997, pp.3381-3386
IEEE Conference on Decision and Control (San Diego, California, 12/12/1997)
12/01/1997
DOI: 10.1109/CDC.1997.652369
Abstract
We consider a factorization scheme for linear time varying (LTV) IIR all pass systems to be used specifically in the analysis bank of multirate subband coders. The factorization scheme is based on a certain base dyadic structure. Such LTV analysis banks are required to be square systems. It is known that linear time invariant (LTI) square all pass systems admit such dyadic factorizations and that a limited class of FIR LTV all pass square systems have a specialized dyadic factorization. We extend these results to all pass IIR LTV square systems that have uniformly completely observable and uniformly completely controllable realizations.
Details
- Title: Subtitle
- Dyadic factorization of all pass IIR linear time varying analysis banks in multirate signal processing
- Creators
- Chris SchwarzSoura DasguptaMinyue Fu
- Resource Type
- Conference proceeding
- Publication Details
- IEEE Conference on Decision and Control, 36th, San Diego, CA; UNITED STATES; 10-12 Dec. 1997, pp.3381-3386
- Conference
- IEEE Conference on Decision and Control (San Diego, California, 12/12/1997)
- DOI
- 10.1109/CDC.1997.652369
- ISSN
- 0191-2216
- Language
- English
- Date published
- 12/01/1997
- Academic Unit
- Electrical and Computer Engineering; Iowa Technology Institute; Driving Safety Research Institute
- Record Identifier
- 9984198009302771
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