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Conference Paper: Capacity analysis for mobile cellular systems with distributed dynamic channel assignment

TitleCapacity analysis for mobile cellular systems with distributed dynamic channel assignment
Authors
Zheng, ZHLam, WH
KeywordsDynamic channel assignment
Power control
Call blocking probability
Issue Date2000
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000405
Citation
IEEE International Symposium on Consumer Electronics, Hong Kong, China, 5-7 December 2000, p. 37-41 How to Cite?
AbstractThe comprehensive study of the distributed dynamic channel assignment (DDCA) that had been proposed was primarily based on simulation results. The corresponding theoretical analysis is very complex and seldom. In this paper, the mobile cellular system capacity with DDCA under power control (DDCA/PC) has been investigated. By employing the reuse factor 'phantom ' NP, a simple close form expression to approximate the call blocking probability has been derived and the system capacity can thus be quickly carried out. The theoretical results resemble closely to that of the simulation [10]. And the system capacity with DDCA/PC substantially increases more than 200% compared to that of the dynamic channel assignment (DCA) or fix channel assignment (FCA) schemes without power control. Furthermore, the system capacity is increased with the larger DDCA/PC gain under stricter power control and expanse of rearrangements. Finally, it shows rather useful to be applied in a practical mobile cellular system.
Persistent Identifierhttp://hdl.handle.net/10722/46332

 

DC FieldValueLanguage
dc.contributor.authorZheng, ZHen_HK
dc.contributor.authorLam, WHen_HK
dc.date.accessioned2007-10-30T06:47:32Z-
dc.date.available2007-10-30T06:47:32Z-
dc.date.issued2000en_HK
dc.identifier.citationIEEE International Symposium on Consumer Electronics, Hong Kong, China, 5-7 December 2000, p. 37-41en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46332-
dc.description.abstractThe comprehensive study of the distributed dynamic channel assignment (DDCA) that had been proposed was primarily based on simulation results. The corresponding theoretical analysis is very complex and seldom. In this paper, the mobile cellular system capacity with DDCA under power control (DDCA/PC) has been investigated. By employing the reuse factor 'phantom ' NP, a simple close form expression to approximate the call blocking probability has been derived and the system capacity can thus be quickly carried out. The theoretical results resemble closely to that of the simulation [10]. And the system capacity with DDCA/PC substantially increases more than 200% compared to that of the dynamic channel assignment (DCA) or fix channel assignment (FCA) schemes without power control. Furthermore, the system capacity is increased with the larger DDCA/PC gain under stricter power control and expanse of rearrangements. Finally, it shows rather useful to be applied in a practical mobile cellular system.en_HK
dc.format.extent360885 bytes-
dc.format.extent3954 bytes-
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=1000405en_HK
dc.relation.ispartofIEEE International Symposium on Consumer Electronics-
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.subjectDynamic channel assignmenten_HK
dc.subjectPower controlen_HK
dc.subjectCall blocking probabilityen_HK
dc.titleCapacity analysis for mobile cellular systems with distributed dynamic channel assignmenten_HK
dc.typeConference_Paperen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.hkuros72859-

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