Design of two-channel filter bank composed of linear phase IIR filters

Hoang, HG; Tuan, HD; Nguyen, TQ

Design of two-channel filter bank composed of linear phase IIR filters

Hoang, HG Tuan, HD

Nguyen, TQ

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Publication Type:: Conference Proceeding
Citation:: 2007 15th International Conference on Digital Signal Processing, DSP 2007, 2007, pp. 308 - 311
Issue Date:: 2007-12-01

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Field	Value	Language
dc.contributor.author	Hoang, HG	en_US
dc.contributor.author	Tuan, HD https://orcid.org/0000-0003-0292-6061	en_US
dc.contributor.author	Nguyen, TQ	en_US
dc.date.issued	2007-12-01	en_US
dc.identifier.citation	2007 15th International Conference on Digital Signal Processing, DSP 2007, 2007, pp. 308 - 311	en_US
dc.identifier.isbn	1424408822	en_US
dc.identifier.isbn	9781424408825	en_US
dc.identifier.uri	http://hdl.handle.net/10453/16401
dc.description.abstract	This paper proposes a novel method to design two-channel filter banks composed of exactly linear phase IIR filters. Broadly speaking, the design problem is formulated as a semidefinite program (SDP) of minimal order such that the computational complexity is lower than that of existing optimization-based method. Furthermore, it is more flexible than the maximally flat approach as various filter specifications can be easily incorporated. The applicability and efficiency of the proposed method is demonstrated through several numerical examples. © 2007 IEEE.	en_US
dc.relation.ispartof	2007 15th International Conference on Digital Signal Processing, DSP 2007	en_US
dc.relation.isbasedon	10.1109/ICDSP.2007.4288580	en_US
dc.title	Design of two-channel filter bank composed of linear phase IIR filters	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
dc.location.activity	Cardiff, Wales	en_US
dc.location.activity	WOS:000286382500015
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

This paper proposes a novel method to design two-channel filter banks composed of exactly linear phase IIR filters. Broadly speaking, the design problem is formulated as a semidefinite program (SDP) of minimal order such that the computational complexity is lower than that of existing optimization-based method. Furthermore, it is more flexible than the maximally flat approach as various filter specifications can be easily incorporated. The applicability and efficiency of the proposed method is demonstrated through several numerical examples. © 2007 IEEE.

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http://hdl.handle.net/10453/16401