Journal of the Korea Society of Computer and Information (한국컴퓨터정보학회논문지)

Korean Society of Computer Information (한국컴퓨터정보학회)
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Resource Allocation for Guaranteeing QoE in Mobile Communication Networks

  • Lee, Moon-Ho (Dept. of Multimedia Science, Chungwoon University) ;
  • Lee, Jong-Chan (School of Computer Information and Communication Engineering, Kunsan National University)
  • Received : 2016.12.02
  • Accepted : 2017.01.18
  • Published : 2017.02.28
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Abstract

This paper proposes a novel resource allocation scheme which allows to guarantee the user-perceived service quality for various high-quality mobile multimedia service such as interactive game, tactile internet service, remote emergency medical service or remote disaster handling robot control to a certain level in the mobile networks. In our proposed scheme, Mean Opinion Score(MOS), which represents the degree of user satisfaction for perceived quality, is determined based on the delay limit allowable to each service. Moreover resources are allocated in consideration of this MOS. Simulation results show that our proposed scheme can decrease the outage probability in comparison with existing schemes Moreover it can increase the total throughput as well.

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References

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