Transmission of waveforms determined by 7 eigenvalues with PSK-modulated spectral amplitudes

H Buelow, V Aref, W Idler - ECOC 2016; 42nd European …, 2016 - ieeexplore.ieee.org
Transmission of Waveforms Determined by 7 Eigenvalues with PSK-Modulated Spectral
Amplitudes Page 1 Transmission of Waveforms Determined by 7 Eigenvalues with PSK-Modulated …

Dual-polarization NFDM transmission with continuous and discrete spectral modulation

F Da Ros, S Civelli, S Gaiarin, EP Da Silva… - Journal of Lightwave …, 2019 - opg.optica.org
Nonlinear distortion experienced by signals during their propagation through optical fibers
strongly limits the throughput of optical communication systems. Recently, a strong research …

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 …

Polarization-multiplexed nonlinear inverse synthesis with standard and reduced-complexity NFT processing

S Civelli, SK Turitsyn, M Secondini, JE Prilepsky - Optics express, 2018 - opg.optica.org
In this work, we study the performance of polarization division multiplexing nonlinear inverse
synthesis transmission schemes for fiber-optic communications, expected to have reduced …

100 Gbps b-modulated nonlinear frequency division multiplexed transmission

ST Le, K Schuh, F Buchali, H Bülow - Optical Fiber Communication …, 2018 - opg.optica.org
100 Gbps b-modulated Nonlinear Frequency Division Multiplexed Transmission Page 1
W1G.6.pdf OFC 2018 © OSA 2018 100 Gbps b-modulated Nonlinear Frequency Division …

Robust neural network receiver for multiple-eigenvalue modulated nonlinear frequency division multiplexing system

Y Wu, L Xi, X Zhang, Z Zheng, J Wei, S Du, W Zhang… - Optics …, 2020 - opg.optica.org
Nonlinear frequency division multiplexing (NFDM) has been shown to be promising in
overcoming the fiber Kerr nonlinearity limit. In multiple-eigenvalue modulated NFDM …

Bi-directional algorithm for computing discrete spectral amplitudes in the NFT

S Hari, FR Kschischang - Journal of Lightwave Technology, 2016 - opg.optica.org
The nonlinear Fourier transform represents a signal in terms of its continuous spectrum,
discrete eigenvalues, and the corresponding discrete spectral amplitudes. This paper …

New approaches to coding information using inverse scattering transform

LL Frumin, AA Gelash, SK Turitsyn - Physical Review Letters, 2017 - APS
Remarkable mathematical properties of the integrable nonlinear Schrödinger equation
(NLSE) can offer advanced solutions for the mitigation of nonlinear signal distortions in …

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 …

Capacity analysis of signaling on the continuous spectrum of nonlinear optical fibers

I Tavakkolnia, M Safari - Journal of Lightwave Technology, 2017 - opg.optica.org
This paper investigates the capacity of signaling on the continuous spectrum (CS) of optical
fibers as defined by the nonlinear Fourier transform (NFT). The channel model of such NFT …