Demonstration of nonlinear inverse synthesis transmission over transoceanic distances

ST Le, ID Philips, JE Prilepsky, P Harper… - Journal of Lightwave …, 2016 - opg.optica.org
Nonlinear Fourier transform (NFT) and eigenvalue communication with the use of nonlinear
signal spectrum (both discrete and continuous) have been recently discussed as promising …

Nonlinear frequency division multiplexed transmissions based on NFT

Z Dong, S Hari, T Gui, K Zhong… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
We experimentally demonstrate the successful modulation and error-free detection of three
eigenvalue nonlinear frequency division multiplexed (NFDM) signals over 1800 km based …

Experimental demonstration of nonlinear frequency division multiplexing transmission with neural network receiver

S Gaiarin, F Da Ros, N De Renzis… - Journal of Lightwave …, 2020 - ieeexplore.ieee.org
Nonlinear frequency division multiplexing (NFDM) communication systems that are based
on the nonlinear Fourier transform (NFT), have seen a rapid improvement in performance …

Dual-polarization nonlinear Fourier transform-based optical communication system

S Gaiarin, AM Perego, EP da Silva, F Da Ros, D Zibar - Optica, 2018 - opg.optica.org
New services and applications are causing an exponential increase in Internet traffic. In a
few years, the current fiber optic communication system infrastructure will not be able to …

Modulation over nonlinear Fourier spectrum: Continuous and discrete spectrum

V Aref, ST Le, H Buelow - Journal of Lightwave Technology, 2018 - ieeexplore.ieee.org
Nonlinear frequency division multiplexed (NFDM) systems are considered when data are
modulated in both parts of the nonlinear Fourier spectrum: Continuous spectrum and …

Alternative decoding methods for optical communications based on nonlinear Fourier transform

T Gui, TH Chan, C Lu, APT Lau… - Journal of Lightwave …, 2017 - opg.optica.org
Long-haul optical communications based on nonlinear Fourier Transform have gained
attention recently as a new communication strategy that inherently embrace the nonlinear …

High speed precompensated nonlinear frequency-division multiplexed transmissions

ST Le, V Aref, H Buelow - Journal of Lightwave Technology, 2017 - ieeexplore.ieee.org
Nonlinear frequency division multiplexing (NFDM) with the modulation of the nonlinear
Fourier spectrum (both discrete and/or continuous parts) have been recently considered as …

Combining nonlinear Fourier transform and neural network-based processing in optical communications

O Kotlyar, M Pankratova, M Kamalian-Kopae… - Optics letters, 2020 - opg.optica.org
We propose a method to improve the performance of the nonlinear Fourier transform (NFT)-
based optical transmission system by applying the neural network post-processing of the …

Dual-polarization NFDM transmission using distributed Raman amplification and NFT-domain equalization

S Gaiarin, F Da Ros, N De Renzis… - IEEE Photonics …, 2018 - ieeexplore.ieee.org
Transmission systems based on the nonlinear Fourier transform (NFT) can potentially
address the limitations in transmission reach and throughput set forth by the onset of Kerr …

Nonlinear inverse synthesis for optical links with distributed Raman amplification

ST Le, JE Prilepsky, P Rosa… - Journal of Lightwave …, 2015 - ieeexplore.ieee.org
Nonlinear Fourier transform (NFT) and eigenvalue communication with the use of nonlinear
signal spectrum (both discrete and continuous) have been recently discussed as a …