Experimental evaluation of a wireless bandwidth management system for multiple DASH clients

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1 Citation (Scopus)

Abstract

The paper proposes enhancements to adaptive video streaming over HTTP using a wireless bandwidth management architecture. The architecture enforces distributed control over video bitrate adaptation by providing additional network-side control information to video clients in order to assist them in their decision-making. The architecture and included distributed decision algorithms are network and service aware thanks to a cross-layer signaling framework. The paper presents an MPEGDASH based testbed implementation of the architecture and studies its performance in the context of two network-assisted video adaptation use cases. The results, obtained in an experimental evaluation conducted using the testbed, attest the benets of the proposed solution against a state-of-the-art client-side approach.
Original languageEnglish
Title of host publicationGlobal Communications Conference (GLOBECOM), 2016 IEEE
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages1-7
ISBN (Electronic)978-1-5090-1328-9
ISBN (Print)978-1-5090-1329-6
DOIs
Publication statusPublished - 6 Feb 2016
MoE publication typeA4 Article in a conference publication
EventIEEE GLOBECOM 2016, Global Communications Conference - Washington, United States
Duration: 4 Dec 20168 Dec 2016

Conference

ConferenceIEEE GLOBECOM 2016, Global Communications Conference
CountryUnited States
CityWashington
Period4/12/168/12/16

Keywords

  • network-assisted video streaming
  • MPEGDASH
  • SAND
  • adaptation algorithms
  • testbed

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