Detail publikace

Predicting User QoE Satisfaction in Current Mobile Networks

HOŠEK, J. RIES, M. VAJSAR, P. NAGY, Ľ. ANDREEV, S. GALININA, O. KOUCHERYAVY, Y. ŠULC, Z. HAIS, P. PENÍŽEK, R.

Originální název

Predicting User QoE Satisfaction in Current Mobile Networks

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Intensive competition between network operators as well as steady increase in mobile traffic call for additional investments into the networking infrastructure. Keeping current mobile networks profitable, the following criteria should be satisfied: end-user quality expectations need to be fulfilled on the one hand and service quality overprovisioning should be eliminated on the other. This generates growing demand for adequate QoE estimation models accounting for dominant mobile data services. Moreover, novel models have to fulfill requirements of good applicability and high accuracy. Our approach in this paper details an advanced QoE estimation model, extensively verified with appropriate statistical tools, for the most popular mobile web services: browsing, download, and upload. The proposed model follows from a recent extensive QoE assessment and utilizes the bitrate together with the initial loading delay as well-measurable input parameters. Targeted to estimate the mean opinion score, our proposed model demonstrates an excellent convergence across the considered practical scenarios.

Klíčová slova

Empirical modeling, mobile data service, analytical prediction, QoE, user satisfaction.

Autoři

HOŠEK, J.; RIES, M.; VAJSAR, P.; NAGY, Ľ.; ANDREEV, S.; GALININA, O.; KOUCHERYAVY, Y.; ŠULC, Z.; HAIS, P.; PENÍŽEK, R.

Rok RIV

2014

Vydáno

10. 6. 2014

Nakladatel

IEEE

Místo

Sydney, Australia

ISBN

978-1-4799-2004-4

Kniha

Proceedings of the IEEE International Conference on Communications (ICC) 2014

Číslo edice

1

Strany od

1094

Strany do

1099

Strany počet

5

BibTex

@inproceedings{BUT108344,
  author="Jiří {Hošek} and Michal {Ries} and Pavel {Vajsar} and Ľuboš {Nagy} and Sergey {Andreev} and Olga {Galinina} and Yevgeni {Koucheryavy} and Zdeněk {Šulc} and Petr {Hais} and Radek {Penížek}",
  title="Predicting User QoE Satisfaction in Current Mobile Networks",
  booktitle="Proceedings of the IEEE International Conference on Communications (ICC) 2014",
  year="2014",
  number="1",
  pages="1094--1099",
  publisher="IEEE",
  address="Sydney, Australia",
  isbn="978-1-4799-2004-4"
}