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Article: Open-loop power control error in cellular CDMA overlay systems

TitleOpen-loop power control error in cellular CDMA overlay systems
Authors
Issue Date2001
PublisherIEEE.
Citation
IEEE Journal on Selected Areas in Communications, 2001, v. 19 n. 7, p. 1246-1254 How to Cite?
AbstractAdaptive power control has widely been used in DS/CDMA systems to overcome the so-called “near-far” problem. This paper studies the adaptive open-loop power control of a cellular CDMA system, which is overlaid in the downlink by a narrowband signal. The effects of downlink power allocation schemes to power control error in the presence of narrowband interference are analyzed. In order to get a minimum power control error in the CDMA overlay situations, an optimum downlink power allocation scheme is used, which works well for a wide range of signal to narrowband interference ratio.
Persistent Identifierhttp://hdl.handle.net/10722/42889
ISSN
2015 Impact Factor: 3.672
2015 SCImago Journal Rankings: 2.915

 

DC FieldValueLanguage
dc.contributor.authorWang, Jen_HK
dc.contributor.authorYu, Aen_HK
dc.date.accessioned2007-03-23T04:34:06Z-
dc.date.available2007-03-23T04:34:06Z-
dc.date.issued2001en_HK
dc.identifier.citationIEEE Journal on Selected Areas in Communications, 2001, v. 19 n. 7, p. 1246-1254en_HK
dc.identifier.issn0733-8716en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42889-
dc.description.abstractAdaptive power control has widely been used in DS/CDMA systems to overcome the so-called “near-far” problem. This paper studies the adaptive open-loop power control of a cellular CDMA system, which is overlaid in the downlink by a narrowband signal. The effects of downlink power allocation schemes to power control error in the presence of narrowband interference are analyzed. In order to get a minimum power control error in the CDMA overlay situations, an optimum downlink power allocation scheme is used, which works well for a wide range of signal to narrowband interference ratio.en_HK
dc.format.extent290610 bytes-
dc.format.extent25600 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
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.titleOpen-loop power control error in cellular CDMA overlay systemsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0733-8716&volume=19&issue=7&spage=1246&epage=1254&date=2001&atitle=Open-loop+power+control+error+in+cellular+CDMA+overlay+systemsen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/49.932693en_HK
dc.identifier.scopuseid_2-s2.0-0035394208-
dc.identifier.hkuros68923-

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