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Fuzzy Logic for QoS Control in IMS network
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 28 - Number 9 |
| Year of Publication: 2011 |
| Authors: Errais Mohammed, Raouyane Brahim, Bellafkih Mostafa |
10.5120/3413-4762
|
Errais Mohammed, Raouyane Brahim, Bellafkih Mostafa . Fuzzy Logic for QoS Control in IMS network. International Journal of Computer Applications. 28, 9 ( August 2011), 39-45. DOI=10.5120/3413-4762
Abstract
The nature of the services provided by IP Multimedia Subsystem (IMS) networks require a maximum quality, this will appear in service provisioning for differentiate between the added value of IMS and other classical case as well as Internet. Toward, the QoS management mechanisms focus primarily on resource reservation in service provisioning, all this specification are introduced by 3GPP standards. Although, all proposed mechanisms haven’t any entity overseeing and monitoring services after supply. For that in this work, we propose a new approach QoS monitoring based on fuzzy logic. The technique allows modelling a control system able to identify any QoS deterioration in real-time, also a rapid resources reconfiguration and restoration to ensure customer satisfaction IMS.
References
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- OpenIMScore – Open source implementation of IMS Call Session Control Functions and Home Subscriber Service (HSS) -http://www.openimscore.org/
- SIP: Session Initiation Protocol, June 2002, RFC 3261
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- Raouyane Brahim, Bellafkih Mostafa, Errais Mohamed, Ramdani Mohamed, “IMS management and monitoring with eTOM framework and composite web service” International Journal of Multimedia Intelligence and Security, Vol. 2, No. 2, pp.172–185. To appear in the end 2011.
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