|
Título:
|
Periodic defragmentation in elastic optical networks
|
|
Autor/a:
|
Comellas Colomé, Jaume; Vicario, L.; Junyent Giralt, Gabriel
|
|
Otros autores:
|
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques |
|
Abstract:
|
The main weakness of Elastic Optical Networks (EON) stems from spectrum fragmentation. An analysis of periodic defragmentation in EONs under dynamic traffic conditions is carried out. The effects of different defragmentation parameters on the EON performance are evaluated, and appropriate values, guaranteeing suitable network performance while keeping the network control complexity at a reasonable point, are obtained through simulations. Different network topologies as well as traffic conditions are simulated to assess the validity of the obtained results. |
|
Abstract:
|
Peer Reviewed |
|
Materia(s):
|
-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fibra òptica
-Optical fibers
-Elastic optical networks
-Network performance
-Routing and spectrum assignment
-Spectrum fragmentation
-Fiber optic networks
-Network performance
-De-fragmentation
-Dynamic traffic conditions
-Elastic optical networks
-Network control
-Network topology
-Routing and spectrum assignments
-spectrum fragmentation
-Traffic conditions
-Transparent optical networks
-Fibres òptiques |
|
Derechos:
|
|
|
Tipo de documento:
|
Artículo - Versión publicada
Objeto de conferencia |
|
Editor:
|
Institute of Electrical and Electronics Engineers (IEEE)
|
|
Compartir:
|
|
