Extended E-model for VoIP Systems Assessment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F09%3A00158321" target="_blank" >RIV/68407700:21230/09:00158321 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Extended E-model for VoIP Systems Assessment
Original language description
The primary objective of this paper is to deepen the methodology for objective quantification of the quality of transmission through the impairment factors closely associated with the utilization of wideband speech codecs in telecommunication networks. This methodology is based on subjective auditory listening-only tests, but the resulting impairment factors may be used for predicting speech quality in an instrumental way, e.g., for network planning purposes. The derived impairment factors fit into thecommon framework which is defined in recommendations by the E-model for narrowband telephone networks, and which is hereby extended towards wideband speech transmission.
Czech name
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Czech description
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Project
<a href="/en/project/GA102%2F07%2F1503" target="_blank" >GA102/07/1503: Advanced Optimizing the Design of Communication Systems via neural networks</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2009 Networking and Electronic Commerce Research Conference (NAEC 2009)
ISBN
978-0-9820958-2-9
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
American Telecommunications Systems Management Association Inc.
Place of publication
Dallas, TX
Event location
Riva del Garda
Event date
Oct 8, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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