A Real-Time Scheme for Planning and Dimensioning of OLS Networks

Optical Label Switching (OLS) has been proposed as a promising technology for providing resource provisioning and quality of service support. Dimensioning and optimization is a major issue affecting OLS network engineering, since the switch design and data transmission costs are basic criteria in OL...

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Bibliographic Details
Published in2007 IEEE International Conference on Signal Processing and Communications pp. 927 - 930
Main Authors Khlifi, Y., Boudriga, N.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2007
Subjects
contention resolution
Cost function
Data communication
Data engineering
Design engineering
Design optimization
dimensioning
Dynamic QoS
OLS
Optical buffering
Optical switches
optimization
planning
Quality of service
Telecommunication traffic
Traffic control
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Summary:Optical Label Switching (OLS) has been proposed as a promising technology for providing resource provisioning and quality of service support. Dimensioning and optimization is a major issue affecting OLS network engineering, since the switch design and data transmission costs are basic criteria in OLS networking. In this paper, we introduce a novel technique for resource dimensioning and use optimization based on dynamic real-time management of the network resources and traffic requirements. The technique handles signaling tasks and contention resolution. We develop a scalable dimensioning and optimization problem approach based on buffering and transmission capabilities and formalize it using traffic requirements. Finally, simulation activity is performed in order to validate the proposed approach.
ISBN:9781424412358
1424412358
DOI:10.1109/ICSPC.2007.4728472