Model-based QoS parameter control for IEEE 802.11e EDCA

  • Authors:
  • Jae Young Lee;Hwang Soo Lee;Joong Soo Ma

  • Affiliations:
  • Digital Media & Communications (DMC) Division, Samsung Electronics, Suwon-City, Gyeonggi-do, Korea;School of Electrical Engineering and Computer Science, Daejeon, Korea;Information and Communications University (ICU), Daejeon, Korea

  • Venue:
  • IEEE Transactions on Communications
  • Year:
  • 2009

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Abstract

In this paper, we give an analytical justification how to control the QoS parameters using a throughput approximation model for IEEE 802.11e EDCA. Using the model, we propose a new parameter control algorithm which successfully achieves the dynamic parameter assignment under desired throughput ratio constraints.