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 …

[HTML][HTML] Mitigating the impact of noise on nonlinear frequency division multiplexing

S Civelli, E Forestieri, M Secondini - Applied Sciences, 2020 - mdpi.com
In the past years, nonlinear frequency division multiplexing (NFDM) has been investigated
as a potentially revolutionary technique for nonlinear optical fiber communication. However …

[HTML][HTML] Bounds on the Transmit Power of b-Modulated NFDM Systems in Anomalous Dispersion Fiber

S Chimmalgi, S Wahls - Entropy, 2020 - mdpi.com
The performance of various nonlinear frequency division multiplexed (NFDM) fiber-optic
transmission systems has been observed to decrease with increasing signal duration. For a …

Improvement for a full-spectrum modulated nonlinear frequency division multiplexing transmission system

J Wei, L Xi, X Zhang, J Deng, R Zhang, S Du… - Optics …, 2022 - opg.optica.org
Nonlinear frequency division multiplexing (NFDM), as a possible technique to overcome the
limit imposed by Kerr nonlinearity in conventional coherent optical communication systems …

[HTML][HTML] Fiber-Optic Communications Using Nonlinear Fourier Transforms: Algorithms and a Bound

S Chimmalgi - 2022 - research.tudelft.nl
Due to the ever increasing global connectivity, the demand on the fiber-optic communication
infrastructure is projected to keep increasing rapidly. A major factor currently limiting …

Nonlinear fourier transform: Perpetual research topic or future game-changer?

F Da Ros, S Gaiarin, RT Jones, O Jovanovic… - Signal Processing in …, 2020 - opg.optica.org
Nonlinear Fourier Transform: Perpetual Research Topic or Future Game-Changer? Page 1
SpTu2I.1.pdf Advanced Photonics Congress (IPR, Networks, NOMA, NP, PSC, PVLED, SOF …

Phase Offset Train-Sequence Method for Nonlinear Frequency Division Multiplexing

X Gao, Y Fu, X Fang, C Zhao, D Ding - Asia Communications and …, 2020 - opg.optica.org
In this paper, we present a transmission model and propose a training sequence based
frequency-domain equalization method for nonlinear frequency division multiplexing …

Phase Offset Train-Sequence Method for Nonlinear Frequency Division Multiplexing with b-Modulation

X Fang, Y Fu, D Ding, C Zhao… - … Asia Communications and …, 2020 - ieeexplore.ieee.org
Phase Offset Train-Sequence Method for Nonlinear Frequency Division Multiplexing with b-Modulation
Page 1 M4A.220.pdf Asia Communications and Photonics Conference 2020 © OSA 2020 …