Analytical results on channel capacity in uncompensated optical links with coherent detection
Based on a recently introduced model of non-linear propagation, we propose analytical
formulas for the capacity limit of polarization-multiplexed ultra-dense WDM uncompensated …
formulas for the capacity limit of polarization-multiplexed ultra-dense WDM uncompensated …
Analytical modeling of nonlinear propagation in uncompensated optical transmission links
We present analytical results on the impact of nonlinear propagation in uncompensated
links. We test the accuracy of our model in the context of ultradense wavelength-division …
links. We test the accuracy of our model in the context of ultradense wavelength-division …
Which is the dominant nonlinearity in long-haul PDM-QPSK coherent transmissions?
Which is the dominant nonlinearity in long-haul PDM-QPSK coherent transmissions? Page 1
Which is the Dominant Nonlinearity in Long-haul PDM-QPSK Coherent Transmissions? A …
Which is the Dominant Nonlinearity in Long-haul PDM-QPSK Coherent Transmissions? A …
Quality parameter for coherent transmissions with Gaussian-distributed nonlinear noise
E Grellier, A Bononi - Optics express, 2011 - opg.optica.org
By assuming the nonlinear noise as a signal-independent circular Gaussian noise, a typical
case in non-dispersion managed links with coherent multilevel modulation formats, we …
case in non-dispersion managed links with coherent multilevel modulation formats, we …
Design strategies and merit of system parameters for uniform uncompensated links supporting Nyquist-WDM transmission
We consider the transmission of Nyquist-wavelength-division-multiplexed channels based
on polarization-multiplexed m-ary QAM multilevel modulation formats with DSP-based …
on polarization-multiplexed m-ary QAM multilevel modulation formats with DSP-based …
Investigation on WDM nonlinear impairments arising from the insertion of 100-Gb/s coherent PDM-QPSK over legacy optical networks
JÉÉ Renaudier, O Bertran-Pardo… - IEEE Photonics …, 2009 - ieeexplore.ieee.org
In the perspective of smooth capacity upgrades of legacy systems, we experimentally
investigate the performance of one 100-Gb/s coherent polarization-division-multiplexed …
investigate the performance of one 100-Gb/s coherent polarization-division-multiplexed …
Modeling of the impact of nonlinear propagation effects in uncompensated optical coherent transmission links
We address perturbative models for the impact of nonlinear propagation in uncompensated
links. We concentrate on a recently-proposed model which splits up the signal into spectral …
links. We concentrate on a recently-proposed model which splits up the signal into spectral …
Information spectral efficiency and launch power density limits due to fiber nonlinearity for coherent optical OFDM systems
We derive closed-form expressions for nonlinear transmission performance of dual-
polarization closely spaced coherent optical orthogonal frequency-division multiplexing (CO …
polarization closely spaced coherent optical orthogonal frequency-division multiplexing (CO …
Scaling laws for unamplified coherent transmission in next-generation short-reach and access networks
GR Martella, A Nespola, S Straullu… - Journal of Lightwave …, 2021 - opg.optica.org
International standardization bodies (IEEE and ITU-T) working on the evolution of
transmission technologies are still considering traditional direct detection solutions for the …
transmission technologies are still considering traditional direct detection solutions for the …
Optimizing the subcarrier granularity of coherent optical communications systems
In this paper, we use numerical simulations to show that the symbol rate has a significant
effect on the nonlinearity-limited performance of coherent optical communication systems …
effect on the nonlinearity-limited performance of coherent optical communication systems …