Allocating multi-rate requests to single-rate lightpaths in Flexgrid optical networks
View/Open
08422779.pdf (402,1Kb) (Restricted access)
Request copy
Què és aquest botó?
Aquest botó permet demanar una còpia d'un document restringit a l'autor. Es mostra quan:
- Disposem del correu electrònic de l'autor
- El document té una mida inferior a 20 Mb
- Es tracta d'un document d'accés restringit per decisió de l'autor o d'un document d'accés restringit per política de l'editorial
Cita com:
hdl:2117/124005
Document typeConference report
Defense date2018
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessRestricted access - publisher's policy
European Commission's projectMETRO-HAUL - METRO High bandwidth, 5G Application-aware optical network, with edge storage, compUte and low Latency (EC-H2020-761727)
Abstract
Some ideas about the effect of appropriately selecting the size of the connections conveyed by multi-rate flexgrid optical networks are discussed. The main focus is on illustrating the relation between spectrum consumption and effective carried traffic. It is demonstrated that by introducing some order in the spectrum use, so limiting the network flexibility, its global performance is notably improved. The main contribution consists in demonstrating that using single sized lightpaths, the network throughput at any given blocking probability value increases compared to the multi-rate case. This conclusion is supported by extensive simulations under dynamic traffic conditions, considering different network topologies and traffic profiles.
CitationComellas, J., Junyent, G. Allocating multi-rate requests to single-rate lightpaths in Flexgrid optical networks. A: IEEE International Conference on Communications. "2018 IEEE International Conference on Communications (ICC): proceedings: Kansas City, MO, USA: 20-24 May 2018". Institute of Electrical and Electronics Engineers (IEEE), 2018, p 1-6.
ISBN978-1-5386-3180-5
Publisher versionhttps://ieeexplore.ieee.org/document/8422779
Files | Description | Size | Format | View |
---|---|---|---|---|
08422779.pdf![]() | 402,1Kb | Restricted access |
All rights reserved. This work is protected by the corresponding intellectual and industrial
property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public
communication or transformation of this work are prohibited without permission of the copyright holder