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Article: Theory and design of a class of M-channel IIR cosine-modulated filter banks

TitleTheory and design of a class of M-channel IIR cosine-modulated filter banks
Authors
Mao, JSChan, SCHo, KL
Issue Date2000
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=97
Citation
Ieee Signal Processing Letters, 2000, v. 7 n. 2, p. 38-40 How to Cite?
DOI: http://dx.doi.org/10.1109/97.817381
AbstractThis letter proposes a method for designing a class of M-channel, causal, stable, perfect reconstruction (PR) IIR cosine-modulated filter banks (CMFB). The proposed CMFB has the same denominator for all its polyphase components in the prototype filter. Therefore, the PR condition is considerably simplified, and it is relatively simple to satisfy the PR and the casual-stable requirements of the IIR CMFB. Design examples show that the proposed IIR CMFB has sharper cutoff, higher stopband attenuation, and passband flatness than its FIR counterparts, especially when the system delay is small.
Persistent Identifierhttp://hdl.handle.net/10722/42838
ISSN
1070-9908
2021 Impact Factor: 3.201
2020 SCImago Journal Rankings: 0.815
ISI Accession Number ID
WOS:000084975800005
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorMao, JSen_HK
dc.contributor.authorChan, SCen_HK
dc.contributor.authorHo, KLen_HK
dc.date.accessioned2007-03-23T04:33:09Z-
dc.date.available2007-03-23T04:33:09Z-
dc.date.issued2000en_HK
dc.identifier.citationIeee Signal Processing Letters, 2000, v. 7 n. 2, p. 38-40en_HK
dc.identifier.issn1070-9908en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42838-
dc.description.abstractThis letter proposes a method for designing a class of M-channel, causal, stable, perfect reconstruction (PR) IIR cosine-modulated filter banks (CMFB). The proposed CMFB has the same denominator for all its polyphase components in the prototype filter. Therefore, the PR condition is considerably simplified, and it is relatively simple to satisfy the PR and the casual-stable requirements of the IIR CMFB. Design examples show that the proposed IIR CMFB has sharper cutoff, higher stopband attenuation, and passband flatness than its FIR counterparts, especially when the system delay is small.en_HK
dc.format.extent102586 bytes-
dc.format.extent28160 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=97en_HK
dc.relation.ispartofIEEE Signal Processing Lettersen_HK
dc.rights©2000 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.titleTheory and design of a class of M-channel IIR cosine-modulated filter banksen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1070-9908&volume=7&issue=2&spage=38&epage=40&date=2000&atitle=Theory+and+design+of+a+class+of+M-channel+IIR+cosine-modulated+filter+banksen_HK
dc.identifier.emailChan, SC:scchan@eee.hku.hken_HK
dc.identifier.emailHo, KL:klho@eee.hku.hken_HK
dc.identifier.authorityChan, SC=rp00094en_HK
dc.identifier.authorityHo, KL=rp00117en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/97.817381en_HK
dc.identifier.scopuseid_2-s2.0-0033881151en_HK
dc.identifier.hkuros52282-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033881151&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume7en_HK
dc.identifier.issue2en_HK
dc.identifier.spage38en_HK
dc.identifier.epage40en_HK
dc.identifier.isiWOS:000084975800005-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridMao, JS=7402727784en_HK
dc.identifier.scopusauthoridChan, SC=13310287100en_HK
dc.identifier.scopusauthoridHo, KL=7403581592en_HK
dc.identifier.issnl1070-9908-

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