Show simple item record Kim, DI Hossain, E Bhargava, VK 2007-10-04T12:39:37Z 2007-10-04T12:39:37Z 2003-02-28T12:39:37Z
dc.identifier.citation 0090-6778; IEEE TRANS COMMUN, FEB 2003, vol. 51, no. 2, p.247 to 260. en
dc.description.abstract Dynamic rate adaptation for uplink data transmission in a cellular multidimensional multicode (MDMC) direct-sequence code-division multiple-access packet data network is modeled and analyzed in this paper. An analytical framework is developed to evaluate the performances of radio link level dynamic rate adaptation schemes under multipath fading and log-normal shadowing. The radio link level throughput under optimal dynamic rate adaptation (having exponential computational complexity) and different heuristic-based suboptimal rate adaptation schemes can be assessed under the presented analytical framework. The performance of MDMC signaling is compared with that of the single-code variable spreading factor (VSF) signaling. To this end, based on an equilibrium point analysis of the system in steady-state, a base station-assisted and mobile-controlled dynamic rate adaptation scheme is presented. en
dc.format.extent 871201 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.rights ©2003 IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Manitoba's products or services. Internal or 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 must be obtained from the IEEE by writing to By choosing to view this document, you agree to all provisions of the copyright laws protecting it. en
dc.rights info:eu-repo/semantics/restrictedAccess
dc.subject base station (BS)-assisted mobile-controlled algorithm en
dc.subject dynamic rate adaptation en
dc.subject joint multicell rate adaptation en
dc.subject multidimensional multicode (MDMC) signaling en
dc.subject PERFORMANCE en
dc.subject SYSTEM en
dc.title Dynamic rate adaptation based on multidimensional multicode DS-CDMA in cellular wireless networks en
dc.status Peer reviewed en

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