An accurate, closed-form expression evaluating the nonlinear interference (NLI) power in
coherent optical transmission systems in the presence of inter-channel stimulated Raman …

A closed-form formula is derived, which corrects for the modulation format dependence of
the Gaussian noise (GN) model in the presence of inter-channel stimulated Raman …

In this paper, we propose a QoT and spectrum-fragmentation-aware dynamic control
scheme to enable dynamic lightpath provisioning in distributed multi-domain elastic optical …

The majority of today's global Internet traffic is conveyed through optical fibers. The ever-
increasing data demands have pushed the optical systems to evolve from using …

Modern long-haul optical communication systems transmit data on all available single-mode
fiber dimensions, time, polarization, wavelength, phase and amplitude. Powerful digital …

In this paper, the performance of different nonlinear electrical compensation techniques is
evaluated. The goal is to enhance the transmission quality of intensity modulation (IM) and …

The optical fibre is a ubiquitous transmission medium since it is able to provide both high
speed and low loss. Optical fibre transmission systems carry 99% of the world's …

This work presents the main activities developed during the internship at Idea! Electronic
Systems, held from february to july 2019. The activities are part of the Research and …

We have investigated optical regeneration issues and application in elastic optical networks
that are capable of providing dynamically optical paths with flexible bandwidths. We have …

A method that may include receiving a block of signals from a certain wavelength division
multiplex (WDM) channel out of a set of WDM channels; analyzing at least a first sub-block of …