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Conference Paper: Interference estimation for admission control in multi-service DS-CDMA cellular systems

TitleInterference estimation for admission control in multi-service DS-CDMA cellular systems
Authors
KeywordsCommunications
Issue Date2000
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308
Citation
Conference Record / Ieee Global Telecommunications Conference, 2000, v. 3, p. 1509-1514 How to Cite?
AbstractWideband code division multiples access (CDMA) is one of the major options for the next generation mobile cellular system. However, there is only limited research on the admission control for CDMA systems containing multiple service classes. In this paper the multi-service CDMA admission control problem is addressed by an approach which is conceptually simple, and yet produces satisfactory results. In our approach the limit on the acceptable interference level in a cell is translated into a constraint on the number of users of each service class in the local and neighboring cells. The randomness of user locations, shadowing and imperfect power control is captured as a whole by a log-normal distribution. Simulation results show that this approach is quite accurate over a wide range of required system outage probabilities.
Persistent Identifierhttp://hdl.handle.net/10722/46246
ISSN

 

DC FieldValueLanguage
dc.contributor.authorZhuge, Leien_HK
dc.contributor.authorLi, Victor OKen_HK
dc.date.accessioned2007-10-30T06:45:40Z-
dc.date.available2007-10-30T06:45:40Z-
dc.date.issued2000en_HK
dc.identifier.citationConference Record / Ieee Global Telecommunications Conference, 2000, v. 3, p. 1509-1514en_HK
dc.identifier.issn1054-5921en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46246-
dc.description.abstractWideband code division multiples access (CDMA) is one of the major options for the next generation mobile cellular system. However, there is only limited research on the admission control for CDMA systems containing multiple service classes. In this paper the multi-service CDMA admission control problem is addressed by an approach which is conceptually simple, and yet produces satisfactory results. In our approach the limit on the acceptable interference level in a cell is translated into a constraint on the number of users of each service class in the local and neighboring cells. The randomness of user locations, shadowing and imperfect power control is captured as a whole by a log-normal distribution. Simulation results show that this approach is quite accurate over a wide range of required system outage probabilities.en_HK
dc.format.extent559749 bytes-
dc.format.extent4152649 bytes-
dc.format.extent23319 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308en_HK
dc.relation.ispartofConference Record / IEEE Global Telecommunications Conferenceen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2000 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.titleInterference estimation for admission control in multi-service DS-CDMA cellular systemsen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1054-5921&volume=3&spage=1509&epage=1514&date=2000&atitle=Interference+estimation+for+admission+control+in+multi-service+DS-CDMA+cellular+systemsen_HK
dc.identifier.emailLi, Victor OK:vli@eee.hku.hken_HK
dc.identifier.authorityLi, Victor OK=rp00150en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/GLOCOM.2000.891892en_HK
dc.identifier.scopuseid_2-s2.0-0034481574en_HK
dc.identifier.hkuros59991-
dc.identifier.volume3en_HK
dc.identifier.spage1509en_HK
dc.identifier.epage1514en_HK
dc.identifier.scopusauthoridZhuge, Lei=6701812780en_HK
dc.identifier.scopusauthoridLi, Victor OK=7202621685en_HK

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