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Correlation between traffic granularity and defragmentation periodicity in elastic optical networks

Autor
Sayyad, P.; Comellas, J.; Perello, J.; Spadaro, S.
Tipus d'activitat
Article en revista
Revista
Transactions on emerging telecommunications technologies
Data de publicació
2015-07-01
Volum
26
Número
7
Pàgina inicial
1011
Pàgina final
1018
DOI
https://doi.org/10.1002/ett.2795 Obrir en finestra nova
Projecte finançador
Enhanced Optical Networks Featuring Adaptable and Highly Scalable Multi-granular Transport Services (ELASTIC) - TEC2011-27310
Enhanced optical networks featuring adaptable and highly scalable multi-granular transport services
Repositori
http://hdl.handle.net/2117/83738 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/ett.2795/abstract Obrir en finestra nova
Resum
While elastic optical network technologies have emerged as promising solutions for future ultra-high-speed optical transmission, the unavoidable spectral fragmentation problem that appears in such networks significantly degrades their performance. In light of this, spectral defragmentation technologies have been introduced in elastic optical networks, aiming to increase the spectrum utilisation. During the defragmentation operation, the available fragmented spectrum bands are consolidated by rea...
Citació
Sayyad, P., Comellas, J., Perello, J., Spadaro, S. Correlation between traffic granularity and defragmentation periodicity in elastic optical networks. "Transactions on emerging telecommunications technologies", 01 Juliol 2015, vol. 26, núm. 7, p. 1011-1018.
Grup de recerca
CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla
GCO - Grup de Comunicacions Òptiques

Participants