DocumentCode :
1735970
Title :
A brief synthesis of QoS-QoE methodologies
Author :
Rifaï, Hala ; Mohammed, Samer ; Mellouk, Abdelhamid
Author_Institution :
LISSI, Univ. of Paris-Est Creteil, Vitry-Sur-Seine, France
fYear :
2011
Firstpage :
32
Lastpage :
38
Abstract :
This paper presents an overview of some existing techniques of Quality of Service QoS and Quality of Experience QoE. QoS stands for the quality of the network in terms of transporting data with a minimum of delay and packet loss and a maximum of bandwidth. The extremum values depend surely of the provided service. QoE defines the quality perceived by the user and is assessed at the terminal level. It can be computed through objective and subjective ways. A comparison of the two techniques as well as an improvement of the service by combining them are also addressed.
Keywords :
Internet; quality of service; QoE; QoS; data transportation; network quality; quality of experience; quality of service; Bandwidth; Correlation; Delay; Heuristic algorithms; Quality of service; Scheduling; Streaming media;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Programming and Systems (ISPS), 2011 10th International Symposium on
Conference_Location :
Algiers
Print_ISBN :
978-1-4577-0905-0
Type :
conf
DOI :
10.1109/ISPS.2011.5898880
Filename :
5898880
Link To Document :
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