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Análisis de la calidad experimentada en aplicaciones de voz sobre IP de libre distribución

Authors: Martín Soler, Adoración;

Análisis de la calidad experimentada en aplicaciones de voz sobre IP de libre distribución

Abstract

En este proyecto el trabajo que se ha realizado ha consistido en determinar los parámetros de la red que determinan la calidad de servicio de las aplicaciones de VoIP y comparar los resultados obtenidos con las encuestas realizadas a un número de personas. Para ello, primeramente se ha realizado un estudio de las características y funcionamiento de los protocolos para VoIP. Seguidamente se eligieron 5 aplicaciones de VoIP y se realizaron capturas de su transferencia de paquetes. Con estos datos se ha podido calcular los parámetros de la red y se ha establecido de este modo la calidad de servicio ofrecida. El análisis de las aplicaciones se realizará mediante capturas con la herramienta wireshark, que serán analizadas posteriormente utilizando awk. Por otro lado para medir la QoE se han realizado encuestas de las mismas aplicaciones a un número elevado de personas. Con estos datos, hemos podido establecer una comparación de los resultados obtenidos en ambos estudios para realizar una posterior conclusión de los mismos.

Escuela Técnica Superior de Ingeniería de Telecomunicación

Country
Spain
Related Organizations
Keywords

Ingeniería Telemática, Wireshark, VoIP, Awk, QoE

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
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