2013
DOI: 10.1016/j.osn.2012.07.001
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Design of a GMPLS control plane with PCE-based impairment-aware full restoration capability for translucent WSON: Enabling techniques, service demonstration, and performance evaluation

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Cited by 3 publications
(3 citation statements)
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“…However, these impairments can be integrated into the constraint model as OSNR penalties, as detailed in [29,30]. A similar approximation can also be found in [29][30][31][32], which has been verified as a feasible way to evaluate the quality of optical signals in an online IA-RWA algorithm.…”
Section: A Network Architecturementioning
confidence: 81%
See 1 more Smart Citation
“…However, these impairments can be integrated into the constraint model as OSNR penalties, as detailed in [29,30]. A similar approximation can also be found in [29][30][31][32], which has been verified as a feasible way to evaluate the quality of optical signals in an online IA-RWA algorithm.…”
Section: A Network Architecturementioning
confidence: 81%
“…However, these impairments can be integrated into the constraint model as OSNR penalties, as detailed in [29,30]. A similar approximation can also be found in [29][30][31][32], which has been verified as a feasible way to evaluate the quality of optical signals in an online IA-RWA algorithm. An extended Dijkstra algorithm based on [29,30] is implemented in the PCE, which is capable of computing the route and wavelength, minimizing the path cost, and fulfilling both the wavelength continuity constraint and the OSNR requirement.…”
Section: A Network Architecturementioning
confidence: 81%
“…No obstante de lo prometedora que pueda ser este estándar, existen varias líneas de investigación que aún se deben investigar entre las que se encuentra la aplicación de balanceo de carga de manera eficiente (Antti et al, 2012),que tiene como finalidad la utilización de forma equilibrada de múltiples canales de transporte al existir diferentes rutas desde un nodo origen de datos hasta uno destino y así poder hacer un uso más eficiente de los recursos sin saturarlos ni subutilizarlos evitando cuellos de botella (Liu et al, 2013).En este sentido el artículo propone la utilización del algoritmo MATE propio de redes de conmutación de etiquetas para que sea usado en estructuras GMPLS, y para ello estima su rendimiento y genera una propuesta de optimización para que su uso sea adecuado en este tipo de tecnologías.…”
Section: Introductionunclassified