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 …

We evaluate improvement in the performance of the optical transmission systems operating
with the continuous nonlinear Fourier spectrum by the artificial neural network equalisers …

Dual-polarisation Nonlinear Frequency Division Multiplexing (DP-NFDM) transmission has
been intensively investigated recently due to its potential of doubling the capacity in …

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

We address the properties of nonlinear-Fourier-transform (NFT)-based fiber-optic
communications systems and, particularly, study how the presence of noise deteriorates the …

Following the rise in interest in transmission systems employing the nonlinear Fourier
transform (NFT) for the nonlinearity mitigation, we present the theoretical analysis of the …

It is shown that a higher spectral efficiency (SE) can be achieved in a narrow-bandwidth-
modulated NFDM subsystem than a moderate-bandwidth one. Exploiting the statistical …

Nonlinear frequency division multiplexing (NFDM) communication systems that are based
on the nonlinear Fourier transform (NFT), have seen a rapid improvement in performance …

A minimum mean squared error (MMSE) equalizer is a way to effectively increase
transmission performance for nonlinear Fourier transform (NFT) based communication …

Although fruitful studies have been conducted on carrier frequency offset (CFO) estimations
in linear coherent optical fiber communication systems, there are few studies on CFO …