Design and Evaluation of a QoS-aware Framework for HIPERLAN/2 Networks

  • Authors:
  • Francisco M. Delicado;Pedro Cuenca;Luis Orozco-Barbosa;Antonio Garrido

  • Affiliations:
  • Department of Computer Engineering, University of Castilla la Mancha, Albacete, SPAIN 02071;Department of Computer Engineering, University of Castilla la Mancha, Albacete, SPAIN 02071;Department of Computer Engineering, University of Castilla la Mancha, Albacete, SPAIN 02071;Department of Computer Engineering, University of Castilla la Mancha, Albacete, SPAIN 02071

  • Venue:
  • Wireless Personal Communications: An International Journal
  • Year:
  • 2005

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Abstract

Recent advances on wireless technology are enabling the design and deployment of multiservice wireless networks. In order to be able to meet the QoS requirements of the various applications, it is essential to deploy QoS provisioning mechanisms. In this paper, we present a QoS framework to support various types of services in a wireless networking environment. Under this QoS framework, we propose various resource request mechanisms. We carry out a comparative study of the proposed schemes. Our simulation results show the effectiveness of the mechanisms when supporting different services, such as video, voice, best-effort and background traffic.