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Article: A new method for designing causal stable IIR variable fractional delay digital filters
Title | A new method for designing causal stable IIR variable fractional delay digital filters |
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Authors | |
Keywords | Constrained model reduction Delay filter Infinite-impulse response (IIR) Variable digital filter (VDF) |
Issue Date | 2007 |
Publisher | IEEE. |
Citation | IEEE Transactions On Circuits And Systems II: Express Briefs, 2007, v. 54 n. 11, p. 999-1003 How to Cite? |
Abstract | This paper studies the design of causal stable Farrow-based infinite-impulse response (IIR) variable fractional delay digital filters (VFDDFs), whose subfilters have a common denominator. This structure has the advantages of reduced implementation complexity and avoiding undesirable transient response when tuning the spectral parameter in the Farrow structure. The design of such IIR VFDDFs is based on a new model reduction technique which is able to incorporate prescribed flatness and peak error constraints to the IIR VFDDF under the second order cone programming framework. Design example is given to demonstrate the effectiveness of the proposed approach. © 2007 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/57443 |
ISSN | 2023 Impact Factor: 4.0 2023 SCImago Journal Rankings: 1.523 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Tsui, KM | en_HK |
dc.contributor.author | Chan, SC | en_HK |
dc.contributor.author | Kwan, HK | en_HK |
dc.date.accessioned | 2010-04-12T01:36:58Z | - |
dc.date.available | 2010-04-12T01:36:58Z | - |
dc.date.issued | 2007 | en_HK |
dc.identifier.citation | IEEE Transactions On Circuits And Systems II: Express Briefs, 2007, v. 54 n. 11, p. 999-1003 | en_HK |
dc.identifier.issn | 1549-7747 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/57443 | - |
dc.description.abstract | This paper studies the design of causal stable Farrow-based infinite-impulse response (IIR) variable fractional delay digital filters (VFDDFs), whose subfilters have a common denominator. This structure has the advantages of reduced implementation complexity and avoiding undesirable transient response when tuning the spectral parameter in the Farrow structure. The design of such IIR VFDDFs is based on a new model reduction technique which is able to incorporate prescribed flatness and peak error constraints to the IIR VFDDF under the second order cone programming framework. Design example is given to demonstrate the effectiveness of the proposed approach. © 2007 IEEE. | en_HK |
dc.language | eng | en_HK |
dc.publisher | IEEE. | en_HK |
dc.relation.ispartof | IEEE Transactions on Circuits and Systems II: Express Briefs | en_HK |
dc.rights | ©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.subject | Constrained model reduction | en_HK |
dc.subject | Delay filter | en_HK |
dc.subject | Infinite-impulse response (IIR) | en_HK |
dc.subject | Variable digital filter (VDF) | en_HK |
dc.title | A new method for designing causal stable IIR variable fractional delay digital filters | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1057-7130&volume=54&issue=11&spage=999&epage=1003&date=2007&atitle=A+new+method+for+designing+causal+stable+IIR+variable+fractional+delay+digital+filters | en_HK |
dc.identifier.email | Tsui, KM:kmtsui@eee.hku.hk | en_HK |
dc.identifier.email | Chan, SC:scchan@eee.hku.hk | en_HK |
dc.identifier.authority | Tsui, KM=rp00181 | en_HK |
dc.identifier.authority | Chan, SC=rp00094 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1109/TCSII.2007.903784 | en_HK |
dc.identifier.scopus | eid_2-s2.0-61349155530 | en_HK |
dc.identifier.hkuros | 140422 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-61349155530&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 54 | en_HK |
dc.identifier.issue | 11 | en_HK |
dc.identifier.spage | 999 | en_HK |
dc.identifier.epage | 1003 | en_HK |
dc.identifier.isi | WOS:000250992300015 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Tsui, KM=7101671591 | en_HK |
dc.identifier.scopusauthorid | Chan, SC=13310287100 | en_HK |
dc.identifier.scopusauthorid | Kwan, HK=35491088700 | en_HK |
dc.identifier.issnl | 1549-7747 | - |