Survey of resource allocation schemes and algorithms in spectrally-spatially flexible optical networking

M Klinkowski, P Lechowicz, K Walkowiak - Optical Switching and …, 2018 - Elsevier
Abstract Space division multiplexing (SDM) is a promising optical network solution with the
scaling potential to overcome the possible capacity crunch problem in backbone networks …

Routing, spectrum, and core assignment in SDM-EONS with MCF: node-arc ILP/MILP methods and an efficient XT-aware heuristic algorithm

M Yang, Y Zhang, Q Wu - Journal of Optical Communications and …, 2018 - opg.optica.org
In this paper, we focus on the static routing, spectrum, and core assignment (RSCA) problem
in space-division multiplexing (SDM)-based elastic optical networks (EONs) with multi-core …

Dynamic routing in spectrally spatially flexible optical networks with back-to-back regeneration

K Walkowiak, M Klinkowski… - Journal of Optical …, 2018 - opg.optica.org
We focus on dynamic lightpath provisioning in translucent spectrally spatially flexible optical
networks (SS-FONs) operating with multi-core fibers and realizing spectral super-channel …

Impact of spatial and spectral granularity on the performance of SDM networks based on spatial superchannel switching

B Shariati, JM Rivas-Moscoso… - Journal of Lightwave …, 2017 - ieeexplore.ieee.org
Spatially integrated switching architectures have been recently investigated in an attempt to
provide switching capability for networks based on spatial division multiplexing (SDM) fibers …

Space continuity constraint in dynamic flex-grid/SDM optical core networks: an evaluation with spatial and spectral super-channels

R Rumipamba-Zambrano, FJ Moreno-Muro… - Computer …, 2018 - Elsevier
Abstract Space Division Multiplexing (SDM) appears as a promising solution to overcome
the capacity limits of single-mode optical fibers. In Flex-Grid/SDM optical networks, nodes …

Mode-group division multiplexing: Transmission, node architecture, and provisioning

P Boffi, N Sambo, P Martelli, P Parolari… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
Few Mode Fibers (FMF) and Space DivisionMultiplexing (SDM) are an attractive solution to
offer high capacity in optical networks. Although transmission along FMF presents several …

Physical-layer-aware performance evaluation of SDM networks based on SMF bundles, MCFs, and FMFs

B Shariati, A Mastropaolo… - Journal of Optical …, 2018 - opg.optica.org
In this work, we compare the performance of several space division multiplexing (SDM)
network realizations utilizing different types of transmission media. In this regard, we first …

Hierarchical routing and resource assignment in spatial channel networks (scns): Oriented toward the massive sdm era

M Yang, Q Wu, M Shigeno, Y Zhang - Journal of Lightwave …, 2021 - opg.optica.org
In the past few decades, the architecture of optical networks has undergone significant
evolution, from the earliest wavelength-division multiplexing (WDM) optical networks to …

Evaluation of device cost, power consumption, and network performance in spatially and spectrally flexible SDM optical networks

M Yang, Q Wu, K Guo, Y Zhang - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
To keep pace with the rapidly increasing network traffic demand anticipated in the coming
years, space-division multiplexing (SDM) has become a promising technology for …

[图书][B] Provisioning, Recovery, and In-Operation Planning in Elastic Optical Networks

L Velasco, M Ruiz - 2017 - books.google.com
Explains the importance of Elastic Optical Networks (EONs) and how they can be
implemented by the world's carriers This book discusses Elastic Optical Networks (EONs) …