Improving MDM–WDM optical network performance via optimized power allocation using Gaussian noise model
The few-mode fiber nonlinearity has been well modeled by an additive Gaussian Noise (GN)
source. The available GN models in Mode Division Multiplexing–Wavelength Division …
source. The available GN models in Mode Division Multiplexing–Wavelength Division …
On survey of the some wave solutions of the non-linear Schrödinger equation (NLSE) in infinite water depth
In this work, we use two different analytic schemes which are the Sine-Gordon expansion
technique and the modified exp-expansion function technique to construct novel exact …
technique and the modified exp-expansion function technique to construct novel exact …
Wideband Multichannel Nyquist-Spaced Long-Haul Optical Transmission Influenced by Enhanced Equalization Phase Noise
Enhanced equalization phase noise (EEPN), generated from the uncompensated dispersion
experienced by laser phase noises, can cause serious damage to the transmission quality of …
experienced by laser phase noises, can cause serious damage to the transmission quality of …
Spurious four-wave mixing processes in generalized nonlinear Schrödinger equations
F Severing, U Bandelow… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Numerical solutions of a nonlinear Schrödinger equation may suffer from the spurious four-
wave mixing processes. We study how these nonphysical resonances appear in solutions of …
wave mixing processes. We study how these nonphysical resonances appear in solutions of …
Digital backpropagation based on binary logarithmic step size distribution for fibre non‐linearity compensation
Capacity crunch has become critical in recent years as commercial communication systems
approach their theoretical data rate limits. This work presents a low‐complexity digital …
approach their theoretical data rate limits. This work presents a low‐complexity digital …
Advanced modelling and signal processing in nonlinear coherent optical fibre systems
C Jin - 2023 - wrap.warwick.ac.uk
The importance of optical fibres in the global information society has increased significantly
over the past four decades. However, the ever-growing demand for high-capacity data …
over the past four decades. However, the ever-growing demand for high-capacity data …
Signal design and machine learning assisted nonlinearity compensation for coherent optical fibre communication links
H Dzieciol - 2023 - discovery.ucl.ac.uk
This thesis investigates low-complexity digital signal processing (DSP) for signal design and
nonlinearity compensation strategies to improve the performance of single-mode optical …
nonlinearity compensation strategies to improve the performance of single-mode optical …