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

fYear

2010

fDate

Sept. 30 2010-Oct. 2 2010

Firstpage

1

Lastpage

4

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);

fLanguage

English

Publisher

ieee

Conference_Titel

I/V Communications and Mobile Network (ISVC), 2010 5th International Symposium on

Conference_Location

Rabat

Print_ISBN

978-1-4244-5996-4

Type

conf

DOI

10.1109/ISVC.2010.5656144

Filename

5656144