Archivio Istituzionale della RicercaThe GN-model neglects the initial signal dispersion transient in the fiber. We show that this circumstance causes the coherent-accumulation GN-model to provide a lower-bound to system performance estimation, typically less than 0.5 dB away from actual, while the simpler incoherent GN-model typically incurs lower performance estimation errors.
Impact of the Transmitted Signal Initial Dispersion Transient on the Accuracy of the GN-Model of Non-Linear Propagation / Carena, Andrea; Bosco, Gabriella; F., Forghieri; Curri, Vittorio; Poggiolini, Pierluigi. - ELETTRONICO. - (2013), pp. 726-728. (Intervento presentato al convegno 39th European Conference and Exhibition on Optical Communication (ECOC 2013) tenutosi a London (UK) nel Sep. 2013) [10.1049/cp.2013.1515].
Impact of the Transmitted Signal Initial Dispersion Transient on the Accuracy of the GN-Model of Non-Linear Propagation
CARENA, Andrea;BOSCO, GABRIELLA;CURRI, Vittorio;POGGIOLINI, PIERLUIGI
2013
Abstract
The GN-model neglects the initial signal dispersion transient in the fiber. We show that this circumstance causes the coherent-accumulation GN-model to provide a lower-bound to system performance estimation, typically less than 0.5 dB away from actual, while the simpler incoherent GN-model typically incurs lower performance estimation errors.
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https://hdl.handle.net/11583/2541909
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