Quantifying the Suitability of Reference Signals for the Video Streaming Analysis for IPTV

IP networks are indispensable nowadays and they are some of the most efficient platforms. The constantly growing number of users and new services in these networks - the largest being the Internet - require a satisfactory quality of service from any application they use. So, determining the QoS in r...

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Bibliographic Details
Published inJournal of Telecommunications and Information Technology Vol. 1; no. 1; pp. 29 - 36
Main Authors Hoppe, Christian, Manzke, Robert, Rompf, Marcus, Uhl, Tadeus
Format Journal Article
LanguageEnglish
Published Warsaw Instytut Lacznosci - Panstwowy Instytut Badawczy (National Institute of Telecommunications) 01.01.2016
National Institute of Telecommunications
Subjects
Assessments
communication network
Impairment
Information technology
IP (Internet Protocol)
IPVT service
ITU-T J.247
measurement tool
Networks
PEVQ
QoS/QoE determination
Reference signals
User satisfaction
Video transmission
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Summary:IP networks are indispensable nowadays and they are some of the most efficient platforms. The constantly growing number of users and new services in these networks - the largest being the Internet - require a satisfactory quality of service from any application they use. So, determining the QoS in real-time services is particularly important. This work shows how to quantify the suitability of reference signals for analyzing the quality of video streaming in IPTV. The assessment relies on two different algorithms: PEVQ and VQuad-HD. Three different reference signals - two real ones and an artificial one - are used in this study, and a numerical measurement system is used, which simulates mean network impairments. These measurements provide valuable information for determining the QoS of actual IPTV services in practice.
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ISSN:1509-4553
1899-8852
DOI:10.26636/jtit.2016.1.701