Next-Generation Variable-Line-Rate Optical WDM Networks: Issues and Challenges

With the ever-increasing traffic demands, the infrastructure of current 10 Gbit/s optical network needs to be enhanced. The legacy infrastructure can be enhanced not only by increasing the capacity, but also by adapting advance modulation format, having increased spectral efficiency at higher data r...

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Veröffentlicht in:	Journal of optical communications 2013-12, Vol.34 (4), p.331-350
Hauptverfasser:	Singh, Shree Prakash, Sengar, Sujata, Bajpai, Rochak, Iyer, Sridhar
Format:	Artikel
Sprache:	eng
Schlagworte:	coherent optical orthogonal frequency division mulliplexing mixed line rate network physical layer impairments routing wavelength modulation format assignment algorithm wavelength division multiplexing
Online-Zugang:	Volltext
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