The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Cet article propose une architecture de commutateur ATM à 3 étages qui utilise des liaisons groupées optiques WDM (multiplexage par répartition en longueur d'onde) et un partage dynamique de bande passante. L'architecture proposée présente deux caractéristiques. La première est l'utilisation de la technologie WDM qui rend le nombre de câbles utilisés dans le système proportionnel à la taille du système. La seconde est l’utilisation du partage dynamique de bande passante entre les liens groupés WDM. Cela empêche le gain de multiplexage statistique offert par WDM de chuter même si le système de commutation devient volumineux. Une évaluation des performances confirme l'évolutivité et la rentabilité de l'architecture proposée. Il est évolutif en nombre de câbles et en charge admissible. Nous montrons comment la vitesse du signal de longueur d'onde appropriée peut être déterminée pour mettre en œuvre le commutateur de manière rentable. Par conséquent, l’architecture proposée conviendra aux futurs réseaux ATM multimédias à haut débit.
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Kohei NAKAI, Eiji OKI, Naoaki YAMANAKA, "Scalable 3-Stage ATM Switch Architecture Using Optical WDM Grouped Links Based on Dynamic Bandwidth Sharing" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 2, pp. 265-270, February 1999, doi: .
Abstract: This paper proposes a 3-stage ATM switch architecture that uses optical WDM (wavelength division multiplexing) grouped links and dynamic bandwidth sharing. The proposed architecture has two features. The first is the use of WDM technology which makes the number of cables used in the system proportional to system size. The second is the use of dynamic bandwidth sharing among WDM grouped links. This prevents the statistical multiplexing gain offered by WDM from falling even if switching system becomes large. A performance evaluation confirms the scaleability and cost-effectiveness of the proposed architecture. It is scaleable in terms of the number of cables and admissible load. We show how the appropriate wavelength signal speed can be determined to implement the switch in a cost-effective manner. Therefore, the proposed architecture will suit future high-speed multimedia ATM networks.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_2_265/_p
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@ARTICLE{e82-b_2_265,
author={Kohei NAKAI, Eiji OKI, Naoaki YAMANAKA, },
journal={IEICE TRANSACTIONS on Communications},
title={Scalable 3-Stage ATM Switch Architecture Using Optical WDM Grouped Links Based on Dynamic Bandwidth Sharing},
year={1999},
volume={E82-B},
number={2},
pages={265-270},
abstract={This paper proposes a 3-stage ATM switch architecture that uses optical WDM (wavelength division multiplexing) grouped links and dynamic bandwidth sharing. The proposed architecture has two features. The first is the use of WDM technology which makes the number of cables used in the system proportional to system size. The second is the use of dynamic bandwidth sharing among WDM grouped links. This prevents the statistical multiplexing gain offered by WDM from falling even if switching system becomes large. A performance evaluation confirms the scaleability and cost-effectiveness of the proposed architecture. It is scaleable in terms of the number of cables and admissible load. We show how the appropriate wavelength signal speed can be determined to implement the switch in a cost-effective manner. Therefore, the proposed architecture will suit future high-speed multimedia ATM networks.},
keywords={},
doi={},
ISSN={},
month={February},}
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TY - JOUR
TI - Scalable 3-Stage ATM Switch Architecture Using Optical WDM Grouped Links Based on Dynamic Bandwidth Sharing
T2 - IEICE TRANSACTIONS on Communications
SP - 265
EP - 270
AU - Kohei NAKAI
AU - Eiji OKI
AU - Naoaki YAMANAKA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 1999
AB - This paper proposes a 3-stage ATM switch architecture that uses optical WDM (wavelength division multiplexing) grouped links and dynamic bandwidth sharing. The proposed architecture has two features. The first is the use of WDM technology which makes the number of cables used in the system proportional to system size. The second is the use of dynamic bandwidth sharing among WDM grouped links. This prevents the statistical multiplexing gain offered by WDM from falling even if switching system becomes large. A performance evaluation confirms the scaleability and cost-effectiveness of the proposed architecture. It is scaleable in terms of the number of cables and admissible load. We show how the appropriate wavelength signal speed can be determined to implement the switch in a cost-effective manner. Therefore, the proposed architecture will suit future high-speed multimedia ATM networks.
ER -