352 citations · 1.3k across the 19 of their papers we have counts for
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Pulse collision picture of inter-channel nonlinear interference noise in fiber-optic communications
Ronen Dar, Meir Feder, Antonio Mecozzi +1
We model the build-up of inter-channel nonlinear interference noise (NLIN) in wavelength division multiplexed systems by considering the pulse collision dynamics in the time domain…
Mitigation of inter-channel nonlinear interference in WDM systems
Ronen Dar, Omri Geller, Meir Feder +2
We demonstrate mitigation of inter-channel nonlinear interference noise (NLIN) in WDM systems for several amplification schemes. Using a practical decision directed recursive least…
Assessing the effects of mode-dependent loss in space-division multiplexed systems
Anton Andrusier, Mark Shtaif, Cristian Antonelli +1
Mode-dependent loss (MDL) is known to be a major issue in space-division multiplexed (SMD) systems. Its effect on performance is complex as it affects both the data carrying signal…
Time varying ISI model for nonlinear interference noise
Ronen Dar, Meir Feder, Antonio Mecozzi +1
We show that the effect of nonlinear interference in WDM systems is equivalent to slowly varying inter-symbol-interference (ISI), and hence its cancellation can be carried out by m…
Accumulation of nonlinear interference noise in fiber-optic systems
Ronen Dar, Meir Feder, Antonio Mecozzi +1
Through a series of extensive system simulations we show that all of the previously not understood discrepancies between the Gaussian noise (GN) model and simulations can be attrib…
Properties of nonlinear noise in long, dispersion-uncompensated fiber links
Ronen Dar, Meir Feder, Antonio Mecozzi +1
We study the properties of nonlinear interference noise (NLIN) in fiber-optic communications systems with large accumulated dispersion. Our focus is on settling the discrepancy bet…