Article | Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016 | Simulation of VoLTE Services for QoE Estimation Linköping University Electronic Press Conference Proceedings
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Title:
Simulation of VoLTE Services for QoE Estimation
Author:
Alessandro Vizzarri: Department of Enterprise Engineering, University of Rome Tor Vergata, Italy Fabrizio Davide: Department of Innovation and Information Engineering, Guglielmo Marconi University, Italy
DOI:
10.3384/ecp17142388
Download:
Full text (pdf)
Year:
2018
Conference:
Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016
Issue:
142
Article no.:
057
Pages:
388-394
No. of pages:
7
Publication type:
Abstract and Fulltext
Published:
2018-12-19
ISBN:
978-91-7685-399-3
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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One the most important features of a Long Term Evolution (LTE) system is the high transmission data rate in downlink and in uplink. This is not sufficient for a good Quality of Experience (QoE) perceived by the end user. The Mobile Network Operator (MNO) has to adopt appropriate techniques for an effective management of the Quality of Service (QoS) not only for bandwidth-consuming applications as video streaming but also for voice application as Voice Over LTE (VoLTE). These techniques can be based on the QoE/QoS correlation especially in case of a delay-sensitive application as VoLTE. This paper formulates a method for the QoE estimation starting from QoS informations available at network level. Different scenarios are simulated using OPNET software tool. Results are statistically analyzed using regression cluster analysis techniques. Mathematical functions representing relationship between QoE/QoS metrics are identified.

Keywords: LTE, QoS, QoE, VoLTE, key performance indicators, regression, cluster

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Alessandro Vizzarri, Fabrizio Davide
Title:
Simulation of VoLTE Services for QoE Estimation
DOI:
http://dx.doi.org/10.3384/ecp17142388
References:
No references available

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Alessandro Vizzarri, Fabrizio Davide
Title:
Simulation of VoLTE Services for QoE Estimation
DOI:
https://doi.org10.3384/ecp17142388
Note: the following are taken directly from CrossRef
Citations:
No citations available at the moment


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Last updated: 2019-10-02