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QoE Provisioning for Handovers in Mobile communication Networks

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2017, 22(8), pp.25-32
  • DOI : 10.9708/jksci.2017.22.08.025
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : April 12, 2017
  • Accepted : July 26, 2017
  • Published : August 31, 2017

Jongchan Lee 1 Lee Moonho 2

1군산대학교
2청운대학교

Accredited

ABSTRACT

In this paper we propose a resource management method which enables to guarantee the quality of experience (QoE) for handover in the overlaid macro-femtocell networks. How to cope with the resource demand of handover calls is necessary to efficiently support the movement of mobile terminals, the QoE degradation or the load control. We attempt to satisfy the QoE requirements of users and maximize the capacity of the system at the same time. In order to achieve this goal, this scheme divides the shared resources into two part for the movement of MT and QoE degradation, and allocates those resources with the competition between four types of handovers. Simulation results show that our scheme provides better performances than the conventional one with respect to the outage probability, data transmission throughput.

Citation status

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