INVESTIGADORES
FINOCHIETTO jorge Manuel
artículos
Título:
Multi-MetaRing fairness control in a WDM folded-bus architecture
Autor/es:
ANDREA BIANCO; DAVIDE CUDA; JORGE M FINOCHIETTO
Revista:
COMPUTER NETWORKS-THE INTERNATIONAL JOURNAL OF COMPUTER AND TELECOMMUNICATIONS NETWORKING
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2014 vol. 62 p. 152 - 161
ISSN:
1389-1286
Resumen:
The paper deals with fairness issues in a slotted, single-hop, WDM (Wavelength Division Multiplexing) optical architecture, based on a folded bus topology, previously proposed as a broadband access system or as a metro network. The peculiar fairness problem arising in this folded bus based architecture is addressed and an extension of the MetaRing protocol to the WDM scenario, named Multi-MetaRing, is proposed. Feasible Multi-MetaRing strategies are defined and analyzed. Both fair access and high aggregate network throughput can be achieved with a low complexity distributed access protocol by properly handling node access through all WDM channels.
