Design of exactly linear phase K-regular IIR half-band filter

Hoang, HG; Tuan, HD; Nguyen, TQ; Kha, HH

Design of exactly linear phase K-regular IIR half-band filter

Hoang, HG Tuan, HD

Nguyen, TQ Kha, HH

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Publication Type:: Journal Article
Citation:: IEEE Transactions on Circuits and Systems II: Express Briefs, 2008, 55 (12), pp. 1264 - 1268
Issue Date:: 2008-12-01

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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.contributor.author	Kha, HH	en_US
dc.date.issued	2008-12-01	en_US
dc.identifier.citation	IEEE Transactions on Circuits and Systems II: Express Briefs, 2008, 55 (12), pp. 1264 - 1268	en_US
dc.identifier.issn	1549-7747	en_US
dc.identifier.uri	http://hdl.handle.net/10453/15319
dc.description.abstract	This paper proposes a novel method to design exactly linear phase infinite impulse response half-band filters with arbitrary regularity. Broadly speaking, the design problem is formulated as a semi-infinite program, which is then turned into a semidefinite program of minimal order via a new linear matrix inequality characterization of convex hulls of trigonometric polynomials. In contrast to maximally flat approach, the proposed method allows direct control of various design parameters, which in turn enables the synthesis of filters with better transition response. The viability of the proposed method is demonstrated through several numerical examples. © 2008 IEEE.	en_US
dc.relation.ispartof	IEEE Transactions on Circuits and Systems II: Express Briefs	en_US
dc.relation.isbasedon	10.1109/TCSII.2008.2008071	en_US
dc.subject.classification	Electrical & Electronic Engineering	en_US
dc.title	Design of exactly linear phase K-regular IIR half-band filter	en_US
dc.type	Journal Article
utslib.citation.volume	12	en_US
utslib.citation.volume	55	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
dc.location.activity	ISI:000262017200012	en_US
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.issue	12	en_US
pubs.publication-status	Published	en_US
pubs.volume	55	en_US

Abstract:

This paper proposes a novel method to design exactly linear phase infinite impulse response half-band filters with arbitrary regularity. Broadly speaking, the design problem is formulated as a semi-infinite program, which is then turned into a semidefinite program of minimal order via a new linear matrix inequality characterization of convex hulls of trigonometric polynomials. In contrast to maximally flat approach, the proposed method allows direct control of various design parameters, which in turn enables the synthesis of filters with better transition response. The viability of the proposed method is demonstrated through several numerical examples. © 2008 IEEE.

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http://hdl.handle.net/10453/15319