Optical packet switched design with relaxed maximum hardware parameters and high service-class granularity for flexible switch node dimensioning

Martin Nord

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Abstract

This work proposes a quality of service differentiation algorithm, improving the service class granularity and isolation of our recently presented waveband plane based design. The design aims at overcoming potential hardware limitations and increasing the switch node dimensioning flexibility in core networks. Exploiting the wavelength dimension for contention resolution, using partially shared wavelength converter pools, avoids optical buffers and reduces wavelength converter count. These benefits are illustrated by numerical simulations, and are highlighted in a dimensioning study with three service classes.
Original languageEnglish
Title of host publication11th International Telecommunications Network Strategy and Planning Symposium. NETWORKS 2004
PublisherIEEE
Publication date2004
Pages453-458
ISBN (Print)3-8007-2840-0
DOIs
Publication statusPublished - 2004
Event11th International Telecommunications Network Strategy and Planning Symposium. - Vienna, Austria
Duration: 1 Jan 2004 → …

Conference

Conference11th International Telecommunications Network Strategy and Planning Symposium.
CityVienna, Austria
Period01/01/2004 → …

Bibliographical note

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