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Supporting Quality of Experience based on Service Level Agreement for Heterogeneous Networks
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 Title & Authors
Supporting Quality of Experience based on Service Level Agreement for Heterogeneous Networks
Lee, Moon-Ho; Lee, Jong-Chan;
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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.
SLA;QoE;Resource Management;QoS;End-to-End QoS;
 Cited by
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