Optimum rate allocation for two-class services in CDMA smart antenna systems

Cited 4 time in webofscience Cited 0 time in scopus
  • Hit : 247
  • Download : 364
DC FieldValueLanguage
dc.contributor.authorKim, IMko
dc.contributor.authorKim, Hyung-Myungko
dc.contributor.authorKwon, DSko
dc.date.accessioned2009-11-03T07:03:35Z-
dc.date.available2009-11-03T07:03:35Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2003-05-
dc.identifier.citationIEEE TRANSACTIONS ON COMMUNICATIONS, v.51, no.5, pp.810 - 816-
dc.identifier.issn0090-6778-
dc.identifier.urihttp://hdl.handle.net/10203/12052-
dc.description.abstractTransmission bit rates are optimized for two-class traffic in variable spreading gain code-division multiple-access systems with antenna arrays. In an array antenna system, the interference levels experienced by the users belonging to different beams are not the same. Thus, it is not efficient to allocate the same rates to all the data users even though they belong to a cell. Considering this, an optimum rate allocation scheme is proposed for delay-tolerant data users. Additionally, we also propose the optimum rate allocation scheme for voice and data users when a packet scheduling scheme is considered. Numerical results show that, in array antenna systems, the proposed schemes considerably outperform the conventional scheme designed for omniantenna systems.-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.subjectNETWORKS-
dc.subjectARRAYS-
dc.subjectSCHEME-
dc.titleOptimum rate allocation for two-class services in CDMA smart antenna systems-
dc.typeArticle-
dc.identifier.wosid000183214600017-
dc.identifier.scopusid2-s2.0-0037701244-
dc.type.rimsART-
dc.citation.volume51-
dc.citation.issue5-
dc.citation.beginningpage810-
dc.citation.endingpage816-
dc.citation.publicationnameIEEE TRANSACTIONS ON COMMUNICATIONS-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorKim, Hyung-Myung-
dc.contributor.nonIdAuthorKim, IM-
dc.contributor.nonIdAuthorKwon, DS-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorarray antenna systems-
dc.subject.keywordAuthorcode-division multiple access (CDMA)-
dc.subject.keywordAuthorrate allocation-
dc.subject.keywordAuthorvariable spreading gain-
dc.subject.keywordPlusNETWORKS-
dc.subject.keywordPlusARRAYS-
dc.subject.keywordPlusSCHEME-
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 4 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0