A normalized batch gradient descent optimizer is proposed to improve the first-order regular
perturbation coefficients of the Manakov equation, often referred to as kernels. The …

The inherently high bandwidth of fiber and free-space optical (FSO) links make them ideally
suited to provide broadband backhaul in fifth-generation (5G) mobile networks. However …

Since the advent of wavelength division multiplexed optical systems, increasing the bit rate
per optical carrier has proved to be the most effective method to drive the overall cost of …

New semi-analytic formulas of the power spectral density (PSD) of single-and cross-channel
nonlinear interference (NLI) in coherent optical links for which the Gaussian Noise (GN) …

We derive an analytical expression for the transmission performance of intra-channel
nonlinearity compensated and dispersion unmanaged orthogonal frequency-divison …

Motivated by results in optical communications, where the performance can degrade
dramatically if the transmit power is sufficiently increased, the channel capacity is …

Mode‐division multiplexing (MDM) using few‐mode fibre (FMF) has received increasing
attention to address the exponential growth of data traffic in long‐haul optical …

There exists a rich flora of channel models for optical fiber channels, which differ not only in
the types of transmission scenario they describe but also in the type of analysis they support …

We theoretically study optical transmission characteristics of wavelength-division
multiplexed (WDM) and polarization-multiplexed (POLMUX) signals using high-order optical …

The resilience to disasters is a very relevant problem in telecommunication networks. This
work addresses the problem of 1+ 1 optical lightpath protection considering maximally …