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Impact of aggregation level on the performance of dynamic lightpath adaptation under time-varying traffic

Author
Klinkowski, M.; Ruiz, M.; Asensio, A.; Lopez, V.; Castro, A.; Velasco, L.; Comellas, J.
Type of activity
Presentation of work at congresses
Name of edition
17th International Conference on Optical Network Design and Modeling
Date of publication
2013
Presentation's date
2013-04
Book of congress proceedings
17th Conference on Optical Network Design and Modelling: proceedings: ONDM 2013: Telecom Bretagne, Breast, France, 16-19 April, 2013
First page
184
Last page
189
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Repository
http://hdl.handle.net/2117/20070 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6524907&queryText%3DImpact+of+aggregation+level+on+the+performance+of+dynamic+lightpath+adaptation+under+time-varying+traffic Open in new window
Abstract
In this article we focus on lightpath adaptation under time-varying traffic in a dynamic elastic optical network (EON) implementing flexgrid optical technology. In the considered scenario, a number of IP/MPLS metro area networks performing traffic aggregation are connected through a core EON. We explore the elastic spectrum allocation (SA) capability of EON and, in this context, we study the effectiveness of three alternative SA policies, namely Fixed, Semi-Elastic and Elastic. For each elastic ...
Citation
Asensio, A. [et al.]. Impact of aggregation level on the performance of dynamic lightpath adaptation under time-varying traffic. A: International Conference on Optical Network Design and Modeling. "17th Conference on Optical Network Design and Modelling: proceedings: ONDM 2013: Telecom Bretagne, Breast, France, 16-19 April, 2013". Brest: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 184-189.
Keywords
Dynamic lightpath adaptation, Elastic optical network, IP/MPLS network, Time-varying traffic
Group of research
GCO - Optical Communications Group

Participants