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Article: Overlaying CDMA systems with interference differentials

TitleOverlaying CDMA systems with interference differentials
Authors
KeywordsCapacity Analysis
Heterogeneous Traffic
Spectrum Overlay
Wideband Cdma
Issue Date2003
PublisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1383-469X
Citation
Mobile Networks And Applications, 2003, v. 8 n. 3, p. 269-278 How to Cite?
AbstractIn the future wideband CDMA cellular systems, services with different data rates, Quality of Service requirements, and power constraints will coexist in a cell. Multiband CDMA may be used to accommodate these heterogeneous service requirements by overlaying the subbands containing different services within the same spectrum band. In this paper we will derive the capacity of multiband CDMA systems in terms of the number of users in each service class, and the corresponding bandwidth utilization. Both reverse and forward links are analyzed. The effects of imperfect power control, other cell interference, and soft handoff are considered. The performance results are compared with the single-band system where all services share the entire system bandwidth.
Persistent Identifierhttp://hdl.handle.net/10722/155189
ISSN
2015 Impact Factor: 1.538
2015 SCImago Journal Rankings: 0.718
References

 

DC FieldValueLanguage
dc.contributor.authorZhuge, Len_US
dc.contributor.authorLi, VOKen_US
dc.date.accessioned2012-08-08T08:32:15Z-
dc.date.available2012-08-08T08:32:15Z-
dc.date.issued2003en_US
dc.identifier.citationMobile Networks And Applications, 2003, v. 8 n. 3, p. 269-278en_US
dc.identifier.issn1383-469Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/155189-
dc.description.abstractIn the future wideband CDMA cellular systems, services with different data rates, Quality of Service requirements, and power constraints will coexist in a cell. Multiband CDMA may be used to accommodate these heterogeneous service requirements by overlaying the subbands containing different services within the same spectrum band. In this paper we will derive the capacity of multiband CDMA systems in terms of the number of users in each service class, and the corresponding bandwidth utilization. Both reverse and forward links are analyzed. The effects of imperfect power control, other cell interference, and soft handoff are considered. The performance results are compared with the single-band system where all services share the entire system bandwidth.en_US
dc.languageengen_US
dc.publisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1383-469Xen_US
dc.relation.ispartofMobile Networks and Applicationsen_US
dc.subjectCapacity Analysisen_US
dc.subjectHeterogeneous Trafficen_US
dc.subjectSpectrum Overlayen_US
dc.subjectWideband Cdmaen_US
dc.titleOverlaying CDMA systems with interference differentialsen_US
dc.typeArticleen_US
dc.identifier.emailLi, VOK:vli@eee.hku.hken_US
dc.identifier.authorityLi, VOK=rp00150en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1023/A:1023345815475en_US
dc.identifier.scopuseid_2-s2.0-0037610189en_US
dc.identifier.hkuros81673-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037610189&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume8en_US
dc.identifier.issue3en_US
dc.identifier.spage269en_US
dc.identifier.epage278en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridZhuge, L=6701812780en_US
dc.identifier.scopusauthoridLi, VOK=7202621685en_US

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