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Conference Paper: New AFC algorithm for a fully-digital MDPSK DS/CDMA receiver

TitleNew AFC algorithm for a fully-digital MDPSK DS/CDMA receiver
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. IV294-IV297 How to Cite?
AbstractA new AFC algorithm is presented in this paper for correcting the sizable carrier frequency offset of a fully-digital MDPSK DS/CDMA receiver, which explores the power degradation at the correlator output and has an acquisition range of twice the symbol rate. To achieve fast frequency acquisition, the momentum steepest descent method and modified S-curve are employed in the algorithm. The simplicity of the algorithm makes it desirable for VLSI implementation. The performance of the proposed algorithm is also evaluated, and is compared with the Cramer-Rao bound and the results of other algorithms available in the literature.
Persistent Identifierhttp://hdl.handle.net/10722/46231
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLei, Jen_HK
dc.contributor.authorNg, TSen_HK
dc.date.accessioned2007-10-30T06:45:18Z-
dc.date.available2007-10-30T06:45:18Z-
dc.date.issued2001en_HK
dc.identifier.citationMaterials Research Society Symposium - Proceedings, 2001, v. 626, p. IV294-IV297en_HK
dc.identifier.issn0272-9172en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46231-
dc.description.abstractA new AFC algorithm is presented in this paper for correcting the sizable carrier frequency offset of a fully-digital MDPSK DS/CDMA receiver, which explores the power degradation at the correlator output and has an acquisition range of twice the symbol rate. To achieve fast frequency acquisition, the momentum steepest descent method and modified S-curve are employed in the algorithm. The simplicity of the algorithm makes it desirable for VLSI implementation. The performance of the proposed algorithm is also evaluated, and is compared with the Cramer-Rao bound and the results of other algorithms available in the literature.en_HK
dc.format.extent332357 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.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.titleNew AFC algorithm for a fully-digital MDPSK DS/CDMA receiveren_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0271-4302&volume=4&spage=294&epage=297&date=2001&atitle=New+AFC+algorithm+for+a+fully-digital+MDPSK+DS/CDMA+receiveren_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.2001.922230en_HK
dc.identifier.scopuseid_2-s2.0-0035026568en_HK
dc.identifier.hkuros58781-
dc.identifier.volume626en_HK
dc.identifier.spageIV294en_HK
dc.identifier.epageIV297en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLei, J=55254291400en_HK
dc.identifier.scopusauthoridNg, TS=7402229975en_HK

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