Performance analysis of the forward link cdma2000 1xEV-DO evolution for multirate services in cellular wireless system: Research Articles

  • Authors:

  • Mustafa M. Matalgah;Redha M. Radaydeh;Mahmoud H. Ismail

  • Affiliations:

  • Department of Electrical Engineering, Center for Wireless Communications, 302 Anderson Hall, The University of Mississippi, MS 38677, USA;Department of Electrical Engineering, Center for Wireless Communications, 302 Anderson Hall, The University of Mississippi, MS 38677, USA;Department of Electrical Engineering, Center for Wireless Communications, 302 Anderson Hall, The University of Mississippi, MS 38677, USA

  • Venue:
  • Wireless Communications & Mobile Computing
  • Year:
  • 2007

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Abstract

In this paper, we propose a combined analytical and simulation framework for performance evaluation of the forward link in the cdma2000 evolution for data only (1xEV-DO) cellular systems with throughput and spectral efficiency being used as performance metrics. A closed form expression for the aggregate average throughput is derived in terms of system-dependent parameters and a discrete random process that reflects the stochastic behavior of the transmission channel. The random process is expressed in terms of the cumulative distribution function (CDF) of the users signal-to-interference-plus-noise ratio (SINR). Quantitative results for throughput and spectral efficiency are presented for a variety of users distribution models, base station antenna types and frequency reuse factors for the cases of sectorized and non-sectorized cells. Furthermore, we study the impact of the cell radius on the system performance. Copyright © 2006 John Wiley & Sons, Ltd. This paper was presented in part at the IEEE Vehicular Technology Conference, Dallas, TX, USA, September 25–28, 2005.