Impact of topology on wavelength and switch-port requirements in all-optical hierarchical multi-ring networks

Mark Sinclair; Aikaterina Proestaki

doi:10.1109/GLOCOM.1999.830274

Impact of topology on wavelength and switch-port requirements in all-optical hierarchical multi-ring networks

Mark Sinclair, Aikaterina Proestaki

School of Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper focuses on dimensioning resilient, hierarchical, dual-homing, multi-ring architectures with or without wavelength converters. A novel dimensioning approach is presented to distribute traffic load between individual rings with the use of appropriate cutset-based analytical lower bounds. Evaluation of the proposed methods is facilitated by equivalent integer linear programming formulations tailored to multi-ring networks. Results obtained for structures adopting different interconnection schemes reveal that topology is a critical factor for both wavelength and hardware requirements.

Original language	English
Title of host publication	Seamless Interconnection for Universal Services. Global Telecommunications Conference. GLOBECOM'99.
DOIs	https://doi.org/10.1109/GLOCOM.1999.830274
Publication status	Published - Dec 1999

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10.1109/GLOCOM.1999.830274

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@inproceedings{5fc47190b2624baca51f763280de245e,

title = "Impact of topology on wavelength and switch-port requirements in all-optical hierarchical multi-ring networks",

abstract = "This paper focuses on dimensioning resilient, hierarchical, dual-homing, multi-ring architectures with or without wavelength converters. A novel dimensioning approach is presented to distribute traffic load between individual rings with the use of appropriate cutset-based analytical lower bounds. Evaluation of the proposed methods is facilitated by equivalent integer linear programming formulations tailored to multi-ring networks. Results obtained for structures adopting different interconnection schemes reveal that topology is a critical factor for both wavelength and hardware requirements.",

author = "Mark Sinclair and Aikaterina Proestaki",

year = "1999",

month = dec,

doi = "10.1109/GLOCOM.1999.830274",

language = "English",

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AU - Sinclair, Mark

AU - Proestaki, Aikaterina

PY - 1999/12

Y1 - 1999/12

N2 - This paper focuses on dimensioning resilient, hierarchical, dual-homing, multi-ring architectures with or without wavelength converters. A novel dimensioning approach is presented to distribute traffic load between individual rings with the use of appropriate cutset-based analytical lower bounds. Evaluation of the proposed methods is facilitated by equivalent integer linear programming formulations tailored to multi-ring networks. Results obtained for structures adopting different interconnection schemes reveal that topology is a critical factor for both wavelength and hardware requirements.

AB - This paper focuses on dimensioning resilient, hierarchical, dual-homing, multi-ring architectures with or without wavelength converters. A novel dimensioning approach is presented to distribute traffic load between individual rings with the use of appropriate cutset-based analytical lower bounds. Evaluation of the proposed methods is facilitated by equivalent integer linear programming formulations tailored to multi-ring networks. Results obtained for structures adopting different interconnection schemes reveal that topology is a critical factor for both wavelength and hardware requirements.

U2 - 10.1109/GLOCOM.1999.830274

DO - 10.1109/GLOCOM.1999.830274

M3 - Conference contribution

SN - 0-7803-5796-5

BT - Seamless Interconnection for Universal Services. Global Telecommunications Conference. GLOBECOM'99.

ER -

Impact of topology on wavelength and switch-port requirements in all-optical hierarchical multi-ring networks

Abstract

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