3D Fragmentation Metric and RCSA Scheme for Space Division Multiplexing Elastic Optical Networks
IEEE Access, 2020 The space division multiplexing elastic optical networks (SDM-EONs) based on multi-core fiber (MCF) are an effective solution to improve transmission capacity.
Juan Zhang +5 more
doaj +1 more source
Resource Allocation in Multicore Elastic Optical Networks: A Deep Reinforcement Learning Approach
Complexity, 2023 A deep reinforcement learning (DRL) approach is applied, for the first time, to solve the routing, modulation, spectrum, and core allocation (RMSCA) problem in dynamic multicore fiber elastic optical networks (MCF-EONs).
Juan Pinto-Ríos +9 more
doaj +1 more source
Routing, Modulation and Spectrum Assignment Algorithm Using Multi-Path Routing and Best-Fit
IEEE Access, 2021 Elastic Optical Networks (EONs) are a promising optical technology to deal with the ever-increasing traffic and the vast number of connected devices of the next generation of the Internet, associated to paradigms like the Internet of Things (IoT), the ...
Lidia Ruiz +5 more
doaj +1 more source
Journal of Information and Telecommunication, 2020 The required upgradation of the optical network capacity, which is constrained by the non-linear Shannon’s limit and the provisioning needed for the future diverse Internet traffic’s required capacity, can be resolved by the deployment of the Space ...
Sridhar Iyer
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Proactive defragmentation in elastic optical networks under dynamic load conditions [PDF]
, 2018 The final publication is available at Springer via http://dx.doi.org/10.1007/s11107-018-0767-7The main weakness of elastic optical networks (EON), under dynamic traffic conditions, stems from spectrum fragmentation.
Comellas Colomé, Jaume +2 more
core +2 more sources
AI-Powered Strategies for Addressing Fiber Nonlinearity in High-Capacity Elastic Optical Networks [PDF]
, 2023 To fulfill the rising need for high-capacity and flexible communication systems, Elastic Optical Networks (EONs) have emerged as a possible alternative. However, the growing transmission rates and intricate modulation formats in EONs present substantial ...
Solanki, Hitesh
core +2 more sources
Who shot optical packet switching? [PDF]
, 2017 Looking at the volume of publications dealing with Optical Packet (OPS) and those dealing with Elastic Optical Networking (EON) in the period from 2000 to 2016, one clearly can observe that between 2004 and 2009 there is a boom of the OPS publications ...
Almeida Amazonas, José Roberto de +2 more
core +1 more source
A New Strategy for Energy Saving in Spectrum-Sliced Elastic Optical Networks †
Computers, 2018 In this paper, we propose a new approach for energy saving in Elastic Optical Networks (EONs) under physical impairments based on MILP solving instances.
Igor M. Queiroz, Karcius D. R. Assis
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Traffic-grooming- and multipath-routing-enabled impairment-aware elastic optical networks [PDF]
, 2016 Traffic grooming and multipath routing are two techniques that are widely adopted to increase the performance of traditional wavelength division multiplexed networks.
Agrell, Erik +4 more
core +1 more source
A Resource-Periodic-Arrangement Strategy for RMSA Problem in Elastic Optical Networks
IEEE Access, 2020 Elastic optical networks (EONs), which can flexibly assign spectrum resources to connection requests, have become the most promising technology for the next generation of optical core networks.
Shuru Liu +3 more
doaj +1 more source