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Allocating multi-rate requests to single-rate lightpaths in Flexgrid optical networks

Author
Comellas, J.; Junyent, G.
Type of activity
Presentation of work at congresses
Name of edition
2018 IEEE International Conference on Communications
Date of publication
2018
Presentation's date
2018-05-24
Book of congress proceedings
2018 IEEE International Conference on Communications (ICC): proceedings: Kansas City, MO, USA: 20-24 May 2018
First page
1
Last page
6
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICC.2018.8422779 Open in new window
Project funding
CogniTive 5G application-aware optical metro netWorks Integrating moNitoring, data analyticS and optimization
METRO High bandwidth, 5G Application-aware optical network, with edge storage, compUte and low Latency
Repository
http://hdl.handle.net/2117/124005 Open in new window
URL
https://ieeexplore.ieee.org/document/8422779 Open in new window
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 networ...
Citation
Comellas, 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.
Keywords
All- optical networks, All-optical networks, Blocking probability, Dynamic traffic conditions, Extensive simulations, Fiber optic networks, Flexgrid optical networks, Global performance, Network flexibility, Network performance, Network throughput, Routing and spectrum assignment algorithms, Routing and spectrum assignments
Group of research
CCABA - Advanced Broadband Communications Center
GCO - Optical Communications Group

Participants