Ai-based Qos Profiling for Ngn User Terminals
نویسندگان
چکیده
This paper addresses the identification of NGN (Next Generation Networks) user terminals experiencing similar QoS (Quality of Service) conditions. This information is useful regarding the identification of adequate QoS monitoring points in order to provide a resource-saving QoS monitoring approach. An ART 2 neural network has been evaluated for the comparison and classification of sequences of consecutive jitter (delay variation) values experienced by packets of simultaneous multimedia over IP data streams. A test bed has been set up, and test results are presented within this paper.
منابع مشابه
A Bootstrap Mechanism for NGN QoS Profiling
Quality of Service (QoS) is a very important aspect in Next Generation Telecommunication Networks. A traffic-saving QoS monitoring concept, based on the virtual grouping of user terminals, has been developed. This paper shows a bootstrap issue existing within this concept, and introduces a mechanism supporting the reliable initialisation of the monitoring concept.
متن کاملSignalling Cases and QoS Management within TISPAN NGN Residential Environments
The TISPAN group from ETSI is currently working on the specification a Next Generation Network (NGN), based on the IP Multimedia Subsystem (IMS) as the service control architecture. This NGN provide a extensible platform that supports the delivering of next generation multimedia services with QoS requirements over multiple access network technologies. Nevertheless, the QoS solutions developed b...
متن کاملAn End - to - End QoS Framework for 4 G Mobile Heterogeneous Environments
Next Generation Networks (NGN) will be based upon the “all IP” paradigm. The IP protocol will glue multiple technologies, for both access and core network, in a common and scalable framework that will provide seamless communication mobility not only across those technologies, but also across different network operators. In this article we describe a framework for QoS support in such NGNs, where...
متن کاملEnd-to-End QoS Monitoring Tool Development and Performance Analysis for NGN
This paper intends to introduce the development of a terminal agent for QoS measurement that is suitable for an NGN environment, and to summarize the results of its performance test. Using the terminal agent for service quality measurement, it is possible to measure the QoE-based end-toend service quality of voice phone, video phone, and VoD services. In addition, the terminal agent, installed ...
متن کاملMultimedia Traffic Delivery over Next - Generation Telecommunications Networks Tampere 2004
Third-generation (3G) systems have created the basis for multimedia services with Quality of Service (QoS) support on the move. It is expected that 3G architecture and related QoS provision approaches will evolve to face the challenges of future Next-Generation Networks (NGN). QoS assurance frameworks developed for fixed networks bring a huge experience to many areas. Often QoS in fixed network...
متن کامل