File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: A class of biorthogonal nonuniform cosine-modulated filter bankswith lower system delay

TitleA class of biorthogonal nonuniform cosine-modulated filter bankswith lower system delay
Authors
KeywordsElectronics
Issue Date2001
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000089
Citation
The 2001 IEEE International Symposium on Circuits and Systems (ISCAS 2001), Sydney, NSW, Australia, 6-9 May 2001. In IEEE International Symposium on Circuits and Systems Proceedings, 2001, v. 2, p. 25-28 How to Cite?
AbstractIn this paper, the theory and design of a class of perfect-reconstruction (PR) biorthogonal nonuniform cosine-modulated filter banks (CMFB) is proposed. It is based on a recombination or merging structure previously proposed by the authors [1]. By relaxing the original CMFB and the recombination transmultiplexer (TMUX) to be biorthogonal, nonuniform CMFBs with lower system delay can be obtained. This increases the possible choices of the prototype filters and greatly reduces the overall system delay of the nonuniform filter bank. A new method is also introduced to suppress the spurious response resulting from the mismatch in the transition bands of the two biorthogonal CMFBs. Design example shows that nonuniform CMFBs with good stopband attenuation, lower system delay and implementation complexity can be realized using the proposed method.
Persistent Identifierhttp://hdl.handle.net/10722/46255
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorXie, XMen_HK
dc.contributor.authorChan, SCen_HK
dc.contributor.authorYuk, TTIen_HK
dc.date.accessioned2007-10-30T06:45:52Z-
dc.date.available2007-10-30T06:45:52Z-
dc.date.issued2001en_HK
dc.identifier.citationThe 2001 IEEE International Symposium on Circuits and Systems (ISCAS 2001), Sydney, NSW, Australia, 6-9 May 2001. In IEEE International Symposium on Circuits and Systems Proceedings, 2001, v. 2, p. 25-28en_HK
dc.identifier.issn0271-4302en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46255-
dc.description.abstractIn this paper, the theory and design of a class of perfect-reconstruction (PR) biorthogonal nonuniform cosine-modulated filter banks (CMFB) is proposed. It is based on a recombination or merging structure previously proposed by the authors [1]. By relaxing the original CMFB and the recombination transmultiplexer (TMUX) to be biorthogonal, nonuniform CMFBs with lower system delay can be obtained. This increases the possible choices of the prototype filters and greatly reduces the overall system delay of the nonuniform filter bank. A new method is also introduced to suppress the spurious response resulting from the mismatch in the transition bands of the two biorthogonal CMFBs. Design example shows that nonuniform CMFBs with good stopband attenuation, lower system delay and implementation complexity can be realized using the proposed method.-
dc.languageengen_HK
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000089en_HK
dc.relation.ispartofIEEE International Symposium on Circuits and Systems Proceedings-
dc.rights©2001 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.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectElectronicsen_HK
dc.titleA class of biorthogonal nonuniform cosine-modulated filter bankswith lower system delayen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0271-4302&volume=2&spage=25&epage=28&date=2001&atitle=A+class+of+biorthogonal+nonuniform+cosine-modulated+filter+bankswith+lower+system+delayen_HK
dc.identifier.emailChan, SC:scchan@eee.hku.hk-
dc.identifier.emailYuk, TI:tiyuk@eee.hku.hk-
dc.identifier.authorityChan, SC=rp00094-
dc.identifier.authorityYuk, TI=rp00210-
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ISCAS.2001.920997en_HK
dc.identifier.scopuseid_2-s2.0-0035007802-
dc.identifier.hkuros60493-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035007802&selection=ref&src=s&origin=recordpage-
dc.identifier.volume2-
dc.identifier.spage25-
dc.identifier.epage28-
dc.identifier.scopusauthoridXie, XM=36785940600-
dc.identifier.scopusauthoridChan, SC=13310287100-
dc.identifier.scopusauthoridYuk, TI=6603685705-
dc.customcontrol.immutablesml 151023 - merged-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats