Optimizing modulation and detection strategies for a given channel is critical to maximizing
the throughput of a communication system. Such an optimization can be easily carried out …

Nonlinear frequency division multiplexing (NFDM) transmission scheme has attracted great
interest in optical fiber communication systems due to its potential for surpassing the Kerr …

Optical communications based on Nonlinear Fourier Transform (NFT) and digital coherent
transceivers are proposed as a new theoretical framework for communications over the …

We propose an artificial neural network (ANN)-based scheme to improve the performance of
nonlinear frequency division multiplexing (NFDM) optical transmission systems in both time …

Carrier frequency offset (CFO) estimation is very important for the optical fiber
communications and has been studied widely in linear coherent systems, while only a few …

For discrete spectrum modulated nonlinear frequency division multiplexing (DS-NFDM)
transmission, the combined effect of laser frequency offset (FO) and amplifier spontaneous …

The soliton, the eigen-solution of nonlinear Schrodinger equation (NLSE), has been
investigated in many branches of physics. The first prediction of a soliton in optical fiber …

In the past years, nonlinear frequency division multiplexing (NFDM) has been investigated
as a potentially revolutionary technique for nonlinear optical fiber communication. However …

Eigenvalue-based communication technologies using inverse scattering transform (IST)
have gained attention as a new transmission strategy in optical fiber communications. In …

A diffractive deep neural network (D2NN) is proposed to distinguish the inverse nonlinear
Fourier transform (INFT) symbols. Different from other recently proposed D2NNs, the D2NN …