Objective and Subjective Evaluation of QOAS Video Streaming over Broadband Networks

Gabriel Miro Muntean; Philip Perry; Liam Murphy

doi:10.1109/TNSM.2005.4798298

Objective and Subjective Evaluation of QOAS Video Streaming over Broadband Networks

Gabriel Miro Muntean
, Philip Perry
, Liam Murphy

Research output: Contribution to journal › Article › peer-review

53 Citations (Scopus)

Abstract

This article presents objective and subjective testing results that assess the performance of the Quality-Oriented Adaptation Scheme (QOAS) when used for high quality multimedia streaming over local broadband IP networks. Results of objective tests using a QOAS simulation model show very efficient adaptation in terms of end-user perceived quality, loss rate, and bandwidth utilization, compared to existing adaptive streaming schemes such as LDA+, and TFRCP. Subjective tests confirm these results by showing high end-user perceived quality of the QOAS under various network conditions.

Original language	English
Pages (from-to)	19-28
Number of pages	10
Journal	IEEE Transactions on Network and Service Management
Volume	2
Issue number	1
DOIs	https://doi.org/10.1109/TNSM.2005.4798298
Publication status	Published (in print/issue) - 1 Jan 2005

Funding

The support of the Research Innovation Fund and Informatics Research Initiative of Enterprise Ireland is gratefully acknowledged.

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10.1109/TNSM.2005.4798298

Cite this

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Objective and Subjective Evaluation of QOAS Video Streaming over Broadband Networks

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