Capacity and Coverage Tradeoff in WCDMA Environments with Repeaters Deployment

  • Authors:

  • M. Garcia-Lozano;L. Alonso;F. Casadevall;S. Ruiz

  • Affiliations:

  • Department of Signal Theory and Communications, Universitat Politècnica de Catalunya (UPC), Barcelona, Spain;Department of Signal Theory and Communications, Universitat Politècnica de Catalunya (UPC), Barcelona, Spain;Department of Signal Theory and Communications, Universitat Politècnica de Catalunya (UPC), Barcelona, Spain;Department of Signal Theory and Communications, Universitat Politècnica de Catalunya (UPC), Barcelona, Spain

  • Venue:
  • Wireless Personal Communications: An International Journal
  • Year:
  • 2007

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Abstract

This work derives the analytic expression of the feasibility condition for the uplink of a WCDMA mobile communications system with repeaters deployment in a multiservice environment with a general heterogeneous layout. In particular, a compact closed expression for the admission region is presented, suitable for a system where the users belong to an arbitrary number of different service classes. A tradeoff between capacity and coverage arises and it has been analysed both theoretically and by means of simulations. Different parameters are shown to have a major impact and their adjustment is discussed.