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Modeling Priority Traffic and Hot Spots in Wireless PCS Systems

  • Maria Luisa Merani
Part of the The Kluwer International Series in Engineering and Computer Science book series (SECS, volume 366)

Abstract

In this paper we investigate a possible technique for handling the reverse link (mobile-to-base) traffic inside the cell of a wireless PCS system, assigning different priority classes to new calls and hand-offs. For the corresponding queueing scheme we demonstrate how we can achieve the complete steady-state solution, exploiting a matrix analytic technique. Further and more importantly, through this approach we show how to efficiently model system behavior when critical traffic conditions — hot spots — are present in the mobile radio network, consequently determining the traffic quantities which directly affect transmission design. Lastly, we face the issue of tying the design of a CDMA transmission system to traffic constraints: to this regard we demonstrate how traffic parameters influence this system performance both in ordinary — and in critical — traffic conditions.

Keywords

Outage Probability Traffic Condition State Diagram Priority Class CDMA System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers, Boston 1996

Authors and Affiliations

  • Maria Luisa Merani
    • 1
  1. 1.Dipartimento di Scienze dell’IngegneriaUniversity of ModenaItaly

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