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Article: Moment-based fast discrete sine transforms

TitleMoment-based fast discrete sine transforms
Authors
Issue Date2000
PublisherIEEE.
Citation
IEEE Signal Processing Letters, 2000, v. 7 n. 8, p. 227-229 How to Cite?
AbstractThis paper presents a novel approach to compute discrete sine transforms (DSTs). By using a modular mapping, DSTs are approximated by the sum of a finite sequence of discrete moments. Hence, by extending our earlier technique in computing moments with an adder network only, DSTs can also be implemented easily by a systolic array primarily involving additions. The method can be applied to multidimensional DSTs as well as their inverses.
Persistent Identifierhttp://hdl.handle.net/10722/42859
ISSN
2015 Impact Factor: 1.661
2015 SCImago Journal Rankings: 1.072
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLiu, JGen_HK
dc.contributor.authorChan, FHYen_HK
dc.contributor.authorLam, FKen_HK
dc.contributor.authorLi, HFen_HK
dc.date.accessioned2007-03-23T04:33:33Z-
dc.date.available2007-03-23T04:33:33Z-
dc.date.issued2000en_HK
dc.identifier.citationIEEE Signal Processing Letters, 2000, v. 7 n. 8, p. 227-229en_HK
dc.identifier.issn1070-9908en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42859-
dc.description.abstractThis paper presents a novel approach to compute discrete sine transforms (DSTs). By using a modular mapping, DSTs are approximated by the sum of a finite sequence of discrete moments. Hence, by extending our earlier technique in computing moments with an adder network only, DSTs can also be implemented easily by a systolic array primarily involving additions. The method can be applied to multidimensional DSTs as well as their inverses.en_HK
dc.format.extent90362 bytes-
dc.format.extent26624 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
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.en_HK
dc.titleMoment-based fast discrete sine transformsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1070-9908&volume=7&issue=8&spage=227&epage=229&date=2000&atitle=Moment-based+fast+discrete+sine+transformsen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/97.855448en_HK
dc.identifier.scopuseid_2-s2.0-0034251488-
dc.identifier.hkuros58510-
dc.identifier.isiWOS:000088505100006-

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