Title :
MOS evaluation for VoD service in an IMS network
Author :
Bellafkih, M. ; Raouyane, B. ; Errais, M. ; Ramdani, M.
Author_Institution :
Networks Lab., INPT, Rabat, Morocco
fDate :
Sept. 30 2010-Oct. 2 2010
Abstract :
The both operation QoS management and monitoring for multimedia services supply are the cornerstones of convergence, towards an NGN architecture in packet switched networks, IMS as NGN control layer manage the QoS by set of Signalization plan in accordance with the specifications which makes provisioning. However, network monitoring also requires intelligence decision processes rather than calculation and treatment. For that we focus on the extraction of various performances and quality indicators, which have a direct impact on services (video streaming), and more specifically the interpretation of MOS (Mean Opinion Score)that represents the perceptual quality of the user.
Keywords :
IP networks; computer network management; multimedia communication; packet switching; quality of service; telecommunication signalling; video streaming; IMS network; IP multimedia system; NGN control layer; QoS management; VoD service; mean opinion score evaluation; multimedia service monitoring; packet switched network; quality indicator; signalization plan; video streaming; Bandwidth; IPTV; Monitoring; Multimedia communication; Protocols; Quality of service; Streaming media; IMS(IP Multimedia Subsystem); MOS(Mean Opinion Score); QoE(Quality of Exprience); QoS(Quality of service);
Conference_Titel :
I/V Communications and Mobile Network (ISVC), 2010 5th International Symposium on
Conference_Location :
Rabat
Print_ISBN :
978-1-4244-5996-4
DOI :
10.1109/ISVC.2010.5656144
