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Conference Paper: A novel peak-windowing technique for WCDMA systems

TitleA novel peak-windowing technique for WCDMA systems
Authors
Issue Date2006
Citation
Ieee Vehicular Technology Conference, 2006, v. 4, p. 1758-1761 How to Cite?
AbstractIn Wideband Code Division Multiple Access (WCDMA), the high crest factor (CF) in the downlink signal has imposed a tight requirement on the linearity characteristic of the transmitter power amplifiers (PAs). This paper proposes a new peak-windowing technique to reduce the CF of a WCDMA signal. Computer-simulation tests have been carried out to study the effects of the proposed technique on the downlink signal of a WCDMA system. Results have shown that the performance of the technique, in terms of reduction in the CF, the error-vector-magnitude (EVM), the peak-code-domain error (PCDE), the adjacent-channel-leakage power ratio (ACLR) and the bit-error rate (BER) performance, are superior to other clipping and/or windowing techniques studied in this paper. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/158462
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorKuo, Hen_US
dc.contributor.authorCheung, SWen_US
dc.contributor.authorHau, SSFen_US
dc.date.accessioned2012-08-08T08:59:45Z-
dc.date.available2012-08-08T08:59:45Z-
dc.date.issued2006en_US
dc.identifier.citationIeee Vehicular Technology Conference, 2006, v. 4, p. 1758-1761en_US
dc.identifier.issn1550-2252en_US
dc.identifier.urihttp://hdl.handle.net/10722/158462-
dc.description.abstractIn Wideband Code Division Multiple Access (WCDMA), the high crest factor (CF) in the downlink signal has imposed a tight requirement on the linearity characteristic of the transmitter power amplifiers (PAs). This paper proposes a new peak-windowing technique to reduce the CF of a WCDMA signal. Computer-simulation tests have been carried out to study the effects of the proposed technique on the downlink signal of a WCDMA system. Results have shown that the performance of the technique, in terms of reduction in the CF, the error-vector-magnitude (EVM), the peak-code-domain error (PCDE), the adjacent-channel-leakage power ratio (ACLR) and the bit-error rate (BER) performance, are superior to other clipping and/or windowing techniques studied in this paper. © 2006 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Vehicular Technology Conferenceen_US
dc.titleA novel peak-windowing technique for WCDMA systemsen_US
dc.typeConference_Paperen_US
dc.identifier.emailCheung, SW:swcheung@eee.hku.hken_US
dc.identifier.authorityCheung, SW=rp00102en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-34047188537en_US
dc.identifier.hkuros208745-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34047188537&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume4en_US
dc.identifier.spage1758en_US
dc.identifier.epage1761en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridKuo, H=16068520700en_US
dc.identifier.scopusauthoridCheung, SW=7202472784en_US
dc.identifier.scopusauthoridHau, SSF=6701789585en_US

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