Joint optimization of a dynamic queue scheduling scheme for the provision of QoS in WLAN

Authors:
Nizar Zorba;Jesús Alonso-Zárate
Affiliations:
University of Jordan Amman, Jordan;Centre Tecnològic de Telecomunicacions de Catalunya (CTTC), Barcelona, Spain
Venue:
Proceedings of the 5th International ICST Mobile Multimedia Communications Conference
Year:
2009

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Abstract

We present in this paper the joint optimization of a dynamic queue scheduling scheme for the provision of Quality of Service (QoS) over Wireless Local Area Networks (WLANs). Previous works tune the size of the queue of the scheduler according to the requirements of the users either in terms of expected delay or required throughput. In this paper, we present a joint optimization of the scheduler wherein both delay and throughput constraints are simultaneously considered.