Providing end-to-end QoS in 4G networks

• Type: Article in International Conference Proceedings Book
• Date: 2005

Authors

prior, r (Author) FCUP; sargento, s (Author) Other; gozdecki, j (Author) Other; aguiar, r (Author) Other

Conference proceedings International

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

Pages: 188-195

3rd IASTED International Conference on Communications and Computer Networks

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

Indexing

ISI Web of Knowledge - 0 Citations

ISI Web of Science

Scopus - 4 Citations

COMPENDEX

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Other information

Authenticus ID: 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.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 8