Throughput Optimization in Multi-Cell CDMA Networks

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In this paper, the authors investigate the performance of a multi-cell CDMA network by determining the maximum throughput that the network can archive for a given grade-of-service requirement, quality-of-service requirement, network topology and call arrival rate profile.

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6 p.

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Akl, Robert G.; Naraghi-Pour, Mort & Hegde, Manju V. March 2005.

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This paper is part of the collection entitled: UNT Scholarly Works and was provided by UNT College of Engineering to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 80 times . More information about this paper can be viewed below.

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In this paper, the authors investigate the performance of a multi-cell CDMA network by determining the maximum throughput that the network can archive for a given grade-of-service requirement, quality-of-service requirement, network topology and call arrival rate profile.

Physical Description

6 p.

Notes

Abstract: In this paper, the authors investigate the performance of a multi-cell CDMA network by determining the maximum throughput that the network can archive for a given grade-of-service requirement, quality-of-service requirement, network topology and call arrival rate profile. The analysis is restricted to the reverse link and accounts for mobility of users between cell. A constrained nonlinear optimization problem is formulated that maximizes the network throughput subject to upper bounds on the blocking probabilities and a lower bound on the bit energy to interference ratio. The goal is to optimize the usage of network resources, provide consistent grade-of-service for all the cells in the network, and maintain a pre-specified quality-of-service. The solution to the optimization problem yields the maximum network throughput as well as the maximum number of calls that should be admitted in each cell for a given topology and call arrival rate profile. Our optimization algorithm yields significantly higher throughput compared with traditional call admission schemes.

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  • Institute of Electrical and Electronics Engineers (IEEE) Wireless Communications, and Networking (WCNC) Conference, 2005, New Orleans, Louisiana, United States

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UNT Scholarly Works

The Scholarly Works Collection is home to materials from the University of North Texas community's research, creative, and scholarly activities and serves as UNT's Open Access Repository. It brings together articles, papers, artwork, music, research data, reports, presentations, and other scholarly and creative products representing the expertise in our university community. Access to some items in this collection may be restricted.

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  • March 2005

Added to The UNT Digital Library

  • Jan. 24, 2011, 2:10 p.m.

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  • April 28, 2014, 2:23 p.m.

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Akl, Robert G.; Naraghi-Pour, Mort & Hegde, Manju V. Throughput Optimization in Multi-Cell CDMA Networks, paper, March 2005; [New York, New York]. (digital.library.unt.edu/ark:/67531/metadc30823/: accessed May 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT College of Engineering.