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Supporting Quality of Experience based on Service Level Agreement for Heterogeneous Networks

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2016, 21(7), pp.17-22
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Lee Moonho 1 Jongchan Lee 2

1청운대학교
2군산대학교

Accredited

ABSTRACT

In this paper we propose a novel QoE control scheme based on Service Level Agreement (SLA) which enables to guarantee the user perceived service quality of various high-quality mobile multimedia services such as mobile video streaming and real-time network games to a certain level. For this purpose, a SLA control structure is adopted to provision QoE, and a novel resource management scheme gets coupled with this control structure. Simulation results show that our proposed scheme can decrease the average delay and increase the total throughput by adjusting SLA.

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