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Conference Paper: An all-lag rotating-reference correlator and its efficient implementation

TitleAn all-lag rotating-reference correlator and its efficient implementation
Authors
KeywordsElectronics
Issue Date2001
PublisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.html
Citation
Materials Research Society Symposium - Proceedings, 2001, v. 626, p. IV25-IV28 How to Cite?
AbstractThis paper proposes an all-lag correlator that employs a rotating reference code sequence. The proposed correlator has an advantage over the previously proposed all-lag correlator, which employs a fixed reference code, in that correlation peaks remain at the same output positions regardless of update from newly arrived data samples. Therefore, the correlation information can be more conveniently manipulated in certain applications, and the posterior signal processing requirement can be reduced. Low-complexity implementation of the correlator using a recursive form is also presented. The degree of implementation complexity is of the order N, the reference-code length.
Persistent Identifierhttp://hdl.handle.net/10722/46233
ISSN

 

DC FieldValueLanguage
dc.contributor.authorNg, TSen_HK
dc.contributor.authorYip, KWen_HK
dc.contributor.authorCheng, CLen_HK
dc.date.accessioned2007-10-30T06:45:21Z-
dc.date.available2007-10-30T06:45:21Z-
dc.date.issued2001en_HK
dc.identifier.citationMaterials Research Society Symposium - Proceedings, 2001, v. 626, p. IV25-IV28en_HK
dc.identifier.issn0272-9172en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46233-
dc.description.abstractThis paper proposes an all-lag correlator that employs a rotating reference code sequence. The proposed correlator has an advantage over the previously proposed all-lag correlator, which employs a fixed reference code, in that correlation peaks remain at the same output positions regardless of update from newly arrived data samples. Therefore, the correlation information can be more conveniently manipulated in certain applications, and the posterior signal processing requirement can be reduced. Low-complexity implementation of the correlator using a recursive form is also presented. The degree of implementation complexity is of the order N, the reference-code length.en_HK
dc.format.extent334083 bytes-
dc.format.extent21012 bytes-
dc.format.extent21377 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.htmlen_HK
dc.relation.ispartofMaterials Research Society Symposium - Proceedingsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
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.subjectElectronicsen_HK
dc.titleAn all-lag rotating-reference correlator and its efficient implementationen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0271-4302&volume=4&spage=25&epage=28&date=2001&atitle=An+all-lag+rotating-reference+correlator+and+its+efficient+implementationen_HK
dc.identifier.emailNg, TS:tsng@eee.hku.hken_HK
dc.identifier.authorityNg, TS=rp00159en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ISCAS.2001.922160en_HK
dc.identifier.scopuseid_2-s2.0-0035041477en_HK
dc.identifier.hkuros58791-
dc.identifier.volume626en_HK
dc.identifier.spageIV25en_HK
dc.identifier.epageIV28en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridNg, TS=7402229975en_HK
dc.identifier.scopusauthoridYip, KW=7101909909en_HK
dc.identifier.scopusauthoridCheng, CL=7404797457en_HK

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