Cognitive Methodology for Optical Amplifier Gain Adjustment in Dynamic DWDM Networks

Cognitive Methodology for Optical Amplifier Gain Adjustment in Dynamic DWDM Networks

Our recently proposed cognitive methodology for optical amplifier gain adjustment, that relies on case-based reasoning, showed optical signal-to-noise ratio improvements over time demonstrating the cognition process regardless the deployed amplifier type. In this paper, we extend our preliminary ana...

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Veröffentlicht in:Journal of lightwave technology 2016-04, Vol.34 (8), p.1971-1979
Hauptverfasser: Moura, Uiara, Garrich, Miquel, Carvalho, Heitor, Svolenski, Matheus, Andrade, Alexandre, Cesar, Amilcar C., Oliveira, Juliano, Conforti, Evandro
Format: Artikel
Sprache:eng
Schlagworte:
case-based reasoning
cognitive networks
dynamic optical networks
Gain
Network topology
Optical amplifiers
Optical fiber amplifiers
Optical fiber networks
Optical noise
Signal to noise ratio
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Zusammenfassung:Our recently proposed cognitive methodology for optical amplifier gain adjustment, that relies on case-based reasoning, showed optical signal-to-noise ratio improvements over time demonstrating the cognition process regardless the deployed amplifier type. In this paper, we extend our preliminary analysis exploring the cognitive methodology benefits for different and larger network topologies. The obtained results show agreement between networks, demonstrating the methodology suitability regardless the network scenario.
ISSN:0733-8724
1558-2213
DOI:10.1109/JLT.2016.2522305