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Article: Average of peak-to-average ratio (PAR) of IS95 and CDMA2000 systems-single carrier

TitleAverage of peak-to-average ratio (PAR) of IS95 and CDMA2000 systems-single carrier
Authors
KeywordsCommunications
Issue Date2001
PublisherIEEE.
Citation
IEEE Communications Letters, 2001, v. 5 n. 4, p. 160-162 How to Cite?
AbstractPeak-to-average ratio (PAR) of a signal is an important parameter. It determines the input backoff factor of the amplifier to avoid clipping and spectral regrowth. We analyze and compose the PAR of the downlink signal for IS95 and the CDMA2000 single-carrier systems. It is found that the PAR of the transmitted signal depends on the Walsh code assignment. Furthermore, we found that the PAR of CDMA2000 signal is always lower than the IS95 signal. Finally, PAR control by Walsh code selection is proposed.
Persistent Identifierhttp://hdl.handle.net/10722/44750
ISSN
2015 Impact Factor: 1.291
2015 SCImago Journal Rankings: 0.934
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLau, VKNen_HK
dc.date.accessioned2007-10-30T06:09:23Z-
dc.date.available2007-10-30T06:09:23Z-
dc.date.issued2001en_HK
dc.identifier.citationIEEE Communications Letters, 2001, v. 5 n. 4, p. 160-162en_HK
dc.identifier.issn1089-7798en_HK
dc.identifier.urihttp://hdl.handle.net/10722/44750-
dc.description.abstractPeak-to-average ratio (PAR) of a signal is an important parameter. It determines the input backoff factor of the amplifier to avoid clipping and spectral regrowth. We analyze and compose the PAR of the downlink signal for IS95 and the CDMA2000 single-carrier systems. It is found that the PAR of the transmitted signal depends on the Walsh code assignment. Furthermore, we found that the PAR of CDMA2000 signal is always lower than the IS95 signal. Finally, PAR control by Walsh code selection is proposed.en_HK
dc.format.extent103196 bytes-
dc.format.extent2706 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_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.subjectCommunicationsen_HK
dc.titleAverage of peak-to-average ratio (PAR) of IS95 and CDMA2000 systems-single carrieren_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1089-7798&volume=5&issue=4&spage=160&epage=162&date=2001&atitle=Average+of+peak-to-average+ratio+(PAR)+of+IS95+and+CDMA2000+systems-single+carrieren_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/4234.917100en_HK
dc.identifier.scopuseid_2-s2.0-0035307353-
dc.identifier.isiWOS:000168041000011-

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