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Article: Reverse-link capacity of multiband overlaid DS-CDMA systems

TitleReverse-link capacity of multiband overlaid DS-CDMA systems
Authors
KeywordsMultiband overlaid DS-CDMA
Reverse-link capacity
Wireless multimedia systems
Issue Date2002
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, 2002, v. 7 n. 2, p. 101-113 How to Cite?
AbstractIn the future deployment of wideband DS-CDMA mobile communication systems, spectrum overlay among sub-bands with different bandwidths is probably inevitable. In this paper we present an approach to estimate the reverse-link capacity of overlaid multiband DS-CDMA systems in terms of the maximum number of users in each sub-band. We will derive the general capacity formula, and present a decomposition method for the capacity analysis to reduce the computational complexity. Based on this decomposition method the conditions for maximum bandwidth utilization are obtained. These results are then extended to account for realistic constraints such as the maximum received power and imperfect power control.
Persistent Identifierhttp://hdl.handle.net/10722/73906
ISSN
2015 Impact Factor: 1.538
2015 SCImago Journal Rankings: 0.718
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhuge, Len_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2010-09-06T06:55:54Z-
dc.date.available2010-09-06T06:55:54Z-
dc.date.issued2002en_HK
dc.identifier.citationMobile Networks And Applications, 2002, v. 7 n. 2, p. 101-113en_HK
dc.identifier.issn1383-469Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/73906-
dc.description.abstractIn the future deployment of wideband DS-CDMA mobile communication systems, spectrum overlay among sub-bands with different bandwidths is probably inevitable. In this paper we present an approach to estimate the reverse-link capacity of overlaid multiband DS-CDMA systems in terms of the maximum number of users in each sub-band. We will derive the general capacity formula, and present a decomposition method for the capacity analysis to reduce the computational complexity. Based on this decomposition method the conditions for maximum bandwidth utilization are obtained. These results are then extended to account for realistic constraints such as the maximum received power and imperfect power control.en_HK
dc.languageengen_HK
dc.publisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1383-469Xen_HK
dc.relation.ispartofMobile Networks and Applicationsen_HK
dc.subjectMultiband overlaid DS-CDMAen_HK
dc.subjectReverse-link capacityen_HK
dc.subjectWireless multimedia systemsen_HK
dc.titleReverse-link capacity of multiband overlaid DS-CDMA systemsen_HK
dc.typeArticleen_HK
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1023/A:1013770704158en_HK
dc.identifier.scopuseid_2-s2.0-0036533132en_HK
dc.identifier.hkuros70621en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036533132&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume7en_HK
dc.identifier.issue2en_HK
dc.identifier.spage101en_HK
dc.identifier.epage113en_HK
dc.identifier.isiWOS:000173328400002-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhuge, L=6701812780en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK

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