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Resource Allocation Schemes for Voice and Data Integration over Wireless Cellular Networks

  • Wessam Ajib
  • Philippe Godlewski

Abstract

This paper proposes different schemes of physical channels assignment to mobile stations in order to integrate voice transmissions and data transmissions over TDMA wireless cellular networks. Voice transmissions correspond to real time services, and for that reason the proposed algorithms of channels partition between voice and data have to assure higher priority for voice calls. These schemes are suggested and studied in the context of GSM network and General Packet Radio Service (GPRS). However, these schemes can be used for diversified types of wireless networks. We describe the mechanisms of the different proposed schemes, their similarities and their differences. We evaluate their performance considering the best effort performance parameters and the WWW service, expected to be one of the important traffic applications using GPRS.

Keywords

Mobile Station Universal Mobile Telecommunication System Resource Allocation Scheme Universal Mobile Telecommunication System Packet Switch 
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

© Springer Science+Business Media New York 2000

Authors and Affiliations

  • Wessam Ajib
    • 1
  • Philippe Godlewski
    • 1
  1. 1.Computer sciences and networks DepartmentÉcole Nationale Supérieure des Télécommunications (E.N.S.T.)ParisFrance

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