Providing end-to-end QoS in 4G networks

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2005

Autores

prior, r (Autor) FCUP; sargento, s (Autor) Outra; gozdecki, j (Autor) Outra; aguiar, r (Autor) Outra

Ata de Conferência Internacional

Título: Proceedings of the Third IASTED International Conference on Communications and Computer Networks

Páginas: 188-195

3rd IASTED International Conference on Communications and Computer Networks

Marina del Rey, CA, OCT 24-26, 2005

Indexação

ISI Web of Knowledge - 0 Citações

ISI Web of Science

Scopus - 4 Citações

COMPENDEX

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-000-6K5

Abstract (EN): This paper proposes an end-to-end QoS solution for 4G IP-based networks, able to support all types of services, from legacy to adaptive multimedia, and able to handle user mobility, intra- and inter-domain, across different access technologies. The issues of session signaling and resource reservation for individual flows in the access, resource management in the core, and QoS control across domains are addressed in an integrated fashion. The proposed solution is scalable, based on DiffServ with layered resource control: resource management in the core is performed on a per-aggregate basis, whereas in the wireless link, where resources are scarce, per-flow QoS control is used.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8