We propose and analyze a new load-aware reach maximization procedure based on the Gaussian Noise model for dispersion-uncompensated optical networks with coherent detection. We estimate the opto-electronic regeneration savings with respect to the standard full-load reach approach, and find examples where significant savings can be achieved. The load aware reach and its corresponding optimal power can be computed in real time by the routing and wavelength assignment unit to make statistical decisions about setting-up new lightpaths or regenerating existing ones.

Regeneration savings in flexible optical networks with a new load-aware reach maximization / Bononi, Alberto; Serena, Paolo; Morea, A.; Picchi, Giorgio. - In: OPTICAL SWITCHING AND NETWORKING. - ISSN 1573-4277. - 19:(2016), pp. 123-134. [10.1016/j.osn.2015.07.003]

Regeneration savings in flexible optical networks with a new load-aware reach maximization

BONONI, Alberto;SERENA, Paolo;Morea, A.;PICCHI, Giorgio
2016

Abstract

We propose and analyze a new load-aware reach maximization procedure based on the Gaussian Noise model for dispersion-uncompensated optical networks with coherent detection. We estimate the opto-electronic regeneration savings with respect to the standard full-load reach approach, and find examples where significant savings can be achieved. The load aware reach and its corresponding optimal power can be computed in real time by the routing and wavelength assignment unit to make statistical decisions about setting-up new lightpaths or regenerating existing ones.
Regeneration savings in flexible optical networks with a new load-aware reach maximization / Bononi, Alberto; Serena, Paolo; Morea, A.; Picchi, Giorgio. - In: OPTICAL SWITCHING AND NETWORKING. - ISSN 1573-4277. - 19:(2016), pp. 123-134. [10.1016/j.osn.2015.07.003]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2816618
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 3
  • ???jsp.display-item.citation.isi??? 2
social impact