Poster: Quality of experience prediction of HTTP adaptive streaming traffic in LTE system

Fei Wang, Liang Chen, Théogène Habineza, Xiaolin Deng, Zesong Fei, Yuan Zhou, Dan Li

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With mobile video data traffic increasing, enhancing video quality of experience (QoE) has become an important issue. HTTP Adaptive Streaming (HAS) is a solution to give the user better experience by providing different video rates in changeable bandwidth. To infer the HAS QoE in LTE network, HAS engine we designed can produce video rates reflecting the viewer's subjective feeling adequately. Using the subjective score and the experimental parameters from HAS QoE evaluation system we planted, we predict the HAS QoE with evolved-PSNR (ePSNR) and predicted-MOS (pMOS) accurately in LTE network. Furthermore, we optimize the video rate with a better correlation.

Original languageEnglish
Title of host publicationProceedings of the 2014 9th International Conference on Communications and Networking in China, CHINACOM 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages674-675
Number of pages2
ISBN (Electronic)9781479959709
DOIs
Publication statusPublished - 3 Mar 2015
Event9th International Conference on Communications and Networking in China, CHINACOM 2014 - Maoming, China
Duration: 14 Aug 201416 Aug 2014

Publication series

NameProceedings of the 2014 9th International Conference on Communications and Networking in China, CHINACOM 2014

Conference

Conference9th International Conference on Communications and Networking in China, CHINACOM 2014
Country/TerritoryChina
CityMaoming
Period14/08/1416/08/14

Keywords

  • HAS
  • LTE
  • QoE
  • video rate

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