On Simulation Modeling of Information Dissemination Systems in Mobile Environments

  • Authors:
  • Wang-Chien Lee;Johnson Lee;Karen E. Huff

  • Affiliations:
  • -;-;-

  • Venue:
  • MDA '99 Proceedings of the First International Conference on Mobile Data Access
  • Year:
  • 1999

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Abstract

In this paper, we propose dynamic discrete-event based models for information dissemination systems in both single cell and multiple cell mobile environments. We demonstrate that this novel approach can flexibly model channel borrowing and hand-off scenarios. Finally, we implement two simulation systems based on the single cell model. Our simulations show that broadcast channels can effectively alleviate traffic overload in a cell.