ETOM Process to Manitor and Corelat IPTV QOS in IMS

Abstract

As the network convergence with services for both static and mobile networks has been the principal object of the next generation networks, the recent research focus is converging in the direction of standardizing common infrastructure based on all-IP networks. IMS is a recent initiative. Moreover, designing and deploying a standard QoS provisioning mechanisms in large networks is not a trivial matter. IPTV services are considered between the important IMS flow, the actual QoS management mechanisms proposed by 3GPP allow providing the IMS network components control and efficient service delivery, however the 3GPP approach focuses entirely on the step of providing the service, but there is no mechanism for monitoring Qos dynamically. This paper discusses the issues, design and analysis related to on demand dynamic QoS control in these next generation networks and fuss both Quality of Service (QoS) information signaling and IPTV traffic engineering options that may serve as key components of IPTV service specific QoS policies, which are designed to accommodate with customer requirements and resource availability by using the eTOM process to monitor the Qos values and to propose optimal solution to provide the quality of delivered content. The eTOM process interact with implemented marking entities which execute an algorithm to marking IPTV packets, this cooperation must improve the quality of service of the IPTV traffic.

Fuzzy Logic for QoS Control in IMS network

“…It has more of the estimation system based on fuzzy logic, a resource data collection [5] module responsible for performance indicators collection in real time.…”

“…The objective of work is to model a control system based on fuzzy logic [4] for QoS evaluation in real-time in IMS network, considering demands of multimedia services as Video on Demand (VoD) [5]. Indeed, fuzzy logic is a popular technique that provides mechanisms for handling non-linear uncertainties that exist in physical systems.…”