Self-prioritization of audio and video traffic

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

Abstract

We present a packet scheduler called "shortest queue first" (SQF) that aims at protecting audio and video traffic from the congestion caused by data traffic. Unlike standard solutions, the services to be handled with priority are not known in advance. It is rather the traffic characteristics of audio and video applications that are used to detect their delay sensitivity. The SQF algorithm does not require any prior configuration of the network and, as such, adapts to the fast evolution of traffic and usage. The performance of the proposed solution is demonstrated using both analysis and experiments on a testbed emulating a residential access line.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Communications, ICC 2011
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781612842332
DOIs
Publication statusPublished - 1 Jan 2011

Publication series

NameIEEE International Conference on Communications
ISSN (Print)0536-1486

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