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 …

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 …

Experimental demonstration of nonlinear frequency division multiplexed transmission

V Aref, H Bülow, K Schuh, W Idler - 2015 European Conference …, 2015 - ieeexplore.ieee.org
We experimentally demonstrate an NFDM optical system with modulation over nonlinear
discrete spectrum. Particularly, each symbol carries 4-bits from multiplexing two eigenvalues …

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 …

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 …

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 …

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 …

Multi-symbol digital signal processing techniques for discrete eigenvalue transmissions based on nonlinear Fourier transform

G Zhou, L Sun, C Lu, APT Lau - Journal of Lightwave technology, 2021 - opg.optica.org
Optical communications based on Nonlinear Fourier Transform (NFT) and digital coherent
transceivers are proposed as a new theoretical framework for communications over the …

Control and detection of discrete spectral amplitudes in nonlinear Fourier spectrum

V Aref - arXiv preprint arXiv:1605.06328, 2016 - arxiv.org
Nonlinear Fourier division Multiplexing (NFDM) can be realized from modulating the discrete
nonlinear spectrum of an $ N $-solitary waveform. To generate an $ N $-solitary waveform …

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 …