Mobility-aware DASH for cost-optimal mobile multimedia streaming services

Dongeun Suh, Gwangwoo Park, Haneul Ko, Sangheon Pack

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

For multimedia streaming in mobile environments, video bitrate should be carefully determined and different channel quality and pricing in heterogeneous wireless networks (e.g., cellular and WiFi networks) need to be considered. In this work, we propose a new bitrate adaptation (BA) technique called mobility-aware dynamic adaptive streaming over HTTP (MDASH), in which a cellular data usage is minimized through a Markov Decision Process (MDP) framework. Preliminary simulation results are shown that MDASH can reduce 23% of the cellular data usage without any playback interruptions while minimizing the temporal variations in the video quality.

Original languageEnglish
Title of host publicationProceedings - IEEE INFOCOM
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages57-58
Number of pages2
Volume2015-August
ISBN (Print)9781467371315
DOIs
Publication statusPublished - 2015 Aug 4
EventIEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2015 - Hong Kong, Hong Kong
Duration: 2015 Apr 262015 May 1

Other

OtherIEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2015
CountryHong Kong
CityHong Kong
Period15/4/2615/5/1

ASJC Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

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    Suh, D., Park, G., Ko, H., & Pack, S. (2015). Mobility-aware DASH for cost-optimal mobile multimedia streaming services. In Proceedings - IEEE INFOCOM (Vol. 2015-August, pp. 57-58). [7179341] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INFCOMW.2015.7179341