Orthogonal frequency division multiplexing technology is used to satisfy the ever increasing traffic demand. This technology is been used in SLICE optical network for the spectrum …
One of the most promising solutions to deal with huge data traffic demands in large communication networks is given by flexible optical networking, in particular the flexible grid …
J Wang, S Chen, Q Wu, Y Tan, M Shigeno - Sensors, 2022 - mdpi.com
Space division multiplexing elastic optical networks (SDM-EONs) are one of the most promising network architectures that satisfy the rapidly growing traffic of the internet …
Abstract Software-Defined Networking (SDN) and Network Function Virtualization (NFV) are mutually beneficial and interactively complementary to provide an efficient way of deploying …
J Tsuboi, T Kuboki, K Kato - Japanese journal of applied physics, 2016 - iopscience.iop.org
The lasers for the flexible-grid wavelength division multiplexing (WDM) system are required to have high precision of wavelength stability. Previously, we proposed the wavelength …
B Nogueira, R Mendes, L Martins… - Journal of Optical …, 2019 - ieeexplore.ieee.org
This work addresses the grooming, routing and wavelength assignment with regeneration (GRWAR) problem for meshed networks in static traffic scenarios. It focuses primarily on the …
M Tornatore, C Rottondi - 2015 20th European Conference on …, 2015 - ieeexplore.ieee.org
In this paper we overview our research activities on the Routing and Spectrum Assignment (RSA) in optical metro ring networks with flexible grid and distance-adaptive transceivers …
In the recent years, the elasticity implemented in an optical spectrum domain is found to be one of the key aspects under optical fiber communication technology. Here, the Orthogonal …