Comparative evaluation of two scalable QoS Architectures

• Tipo: Artigo em Revista Científica Internacional
• Data: 2004

Autores

Rui Prior (Autor) FCUP; Susana Sargento (Autor) Outra; Pedro Brandão (Autor) FCUP; Sérgio Crisóstomo (Autor) FCUP

Indexação

ISI Web of Knowledge - 0 Citações

ISI Web of Science

Scopus - 1 Citação

INSPEC

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

Outras Informações

ID Authenticus: P-000-D97

DOI: 10.1007/978-3-540-24693-0_134

Abstract (EN): This paper performs a comparative evaluation of two QoS architectures, RSVP Reservation Aggregation and Scalable Reservation-Based QoS, aimed at providing QoS levels similar to the ones provided by the well-known RSVP/IntServ architecture, but scalable enough for use in high traffic core networks. The comparative analysis, based on each model's characteristics and on simulation results, shows that our Scalable Reservation-Based QoS architecture is able to support the same QoS guarantees provided by RSVP Reservation Aggregation, with significantly increased resource utilisation and a small penalty in signalling processing overhead.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6