Crosstalk and fragmentation-aware algorithm for space-division multiplexing elastic optical networks

E Rodrigues, HMNDS Oliveira… - 2021 IEEE Latin …, 2021 - ieeexplore.ieee.org
Optical fiber is the most adopted communication technology on the Internet backbone.
However, it is expected that the transmission capacity of the existing optical fiber will reach …

Proactive fragmentation-aware routing, modulation format, core, and spectrum allocation in EON-SDM

S Trindade, NLS da Fonseca - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
In Elastic Optical Networks with Space-Division Multiplexing (EON-SDM), dynamic allocation
and de-allocation can generate spectrum fragmentation, increasing the blocking probability …

Core and spectrum allocation for avoidance of spectrum fragmentation in eon-sdm

S Trindade, NLS da Fonseca - ICC 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
In Elastic Optical Networks with Space-Division Multiplexing (EON-SDM), dynamic allocation
and deallocation of the spectrum can cause spectrum fragmentation. A possible solution is …

Physical layer-aware RMSCA with bit loading in space-division multiplexing elastic optical networks

S Behera, G Savva, K Manousakis… - 2022 20th …, 2022 - ieeexplore.ieee.org
Space-division multiplexing (SDM) in conjunction with elastic optical networks (EONs) can
significantly enhance the network's fiber capacity in order to accommodate the current …

Circuit allocation with strengthened medium core in spatially-multiplexed elastic optical networks

ÍB Brasileiro, LR Costa… - 2020 22nd International …, 2020 - ieeexplore.ieee.org
Elastic Optical Networks (EON) emerge as a solution to supply the current growing
bandwidth requirement. With the application of multi-core fibers (MCF) in EON links, it has …

A novel protection strategy for elastic optical networks based on space division multiplexing

S Iyer, SP Singh - 2018 International Conference on Signal …, 2018 - ieeexplore.ieee.org
The emergence of elastic optical networks (EONs) has been viewed as a solution to the
diverse bandwidth requests that will occur in the next generation's network applications and …

Fragmentation and time aware algorithms in spectrum and spatial assignment for space division multiplexed elastic optical networks (SDM-EON)

F Yousefi, AG Rahbar, A Ghadesi - Computer Networks, 2020 - Elsevier
Abstract The Space Division Multiplexing with Elastic Optical Networks (SDM-EON) is one of
the newest networks to improve transmission capacity and prepare more flexibility compared …

Novel crosstalk, fragmentation-aware algorithms in space division multiplexed-Elastic Optical Networks (SDM-EON) with considering physical layer security

F Yousefi, AG Rahbar - Optical Switching and Networking, 2020 - Elsevier
One of the newest technologies to qualify transmission capacity of optical backbone
networks is Space Division Multiplexing with Elastic Optical Networks (SDM-EONs). SDM …

A score function heuristic for crosstalk-and fragmentation-aware dynamic routing, modulation, core, and spectrum allocation in SDM-EONs

JL Ravipudi, M Brandt-Pearce - 2022 IEEE Future Networks …, 2022 - ieeexplore.ieee.org
The effects of crosstalk and fragmentation cause unnecessary blocking in space-division
multiplexing-based elastic optical networks. A routing, modulation, core, and spectrum …

A fragmentation-aware load-balanced RMSCA algorithm in space-division multiplexing elastic optical networks

Q Lan, Y Cai, S Chen, X Chen… - 2022 3rd Information …, 2022 - ieeexplore.ieee.org
With the rapid increase of transmission bandwidth and the emergence of a variety of network
services, there has been an ever-growing research enthusiasm on routing, modulation …