qos and university of aveiro

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The Cost of Using IEEE 802.16d Dynamic Channel Configuration

Ubiquitous broadband Internet access is an important requirement to satisfy user demands and support a new set of real time services and applications. IEEE 802.16, as a Broadband Wireless Access technology, can significantly contribute in this area. It is able to provide high throughput over large distances, with intrinsic QoS...

Tags: QoS, Real-time Service, IEEE, IEEE 802.16, University Of Aveiro, WiMAX, Wireless And Mobility

White papers 2008-02-28

QoS Signalling in 4G Scenarios

This paper presents an evaluation of possible a QoS architecture and the corresponding QoS signalling strategies for next generation networks, being developed inside the IST project Daidalos. The paper addresses the main results achieved in terms of their performance in an experimental testbed developed inside the project. The results provide...

Tags: 4G, QoS, University Of Aveiro

White papers 2007-11-01

A Scalable and Business-Oriented Framework for Inter-Domain Quality-of-Service

This paper presents and discusses a framework for end-to-end Quality-of-Service in a network operator environment. The paper focuses on the inter-operator segment. Contrary to usual approaches, one considers that, in the current state-of-the-art, the interdomain QoS problem complexity resides on the business relations between administrative domains. Therefore, the paper attempts...

Tags: Paper, QoS, Mobility, University Of Aveiro

White papers 2007-08-15

An End-to-End QoS Framework for 4G 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. This paper...

Tags: 4G, QoS, Network, Environment, Framework, University Of Aveiro, Networking

White papers 2007-03-17