Cognitive Control-Loop for Elastic Optical Networks with Space-Division Multiplexing [PDF]
Sensors, 2021 This paper introduces a new solution to improve network performance by decreasing spectrum fragmentation, crosstalk interference, blocking of virtual networks, cost, and link load imbalance.
Silvana Trindade +3 more
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The Trade-Offs between Optimality and Feasibility in Online Routing with Dedicated Path Protection in Elastic Optical Networks [PDF]
Entropy, 2022 The article discusses an online problem of routing and spectrum allocation with dedicated path protection in elastic optical networks. We propose three novel algorithms to solve this problem.
Ireneusz Olszewski, Ireneusz Szcześniak
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Using Convolutional Neural Networks for Blocking Prediction in Elastic Optical Networks [PDF]
Applied SciencesThis paper presents a study on connection-blocking prediction in Elastic Optical Networks (EONs) using Convolutional Neural Networks (CNNs). In EONs, connections are established and torn down dynamically to fulfill the instantaneous requirements of the ...
Farzaneh Nourmohammadi +3 more
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A survey on OFDM-based elastic core optical networking [PDF]
IEEE Communications Surveys and Tutorials, 2013 Orthogonal frequency-division multiplexing (OFDM) is a modulation technology that has been widely adopted in many new and emerging broadband wireless and wireline communication systems.
De Leenheer, Marc +3 more
core +4 more sources
Multiple-period planning of Internet Protocol-over-Elastic Optical Networks [PDF]
Journal of Information and Telecommunication, 2019 In view of both the growing dynamic traffic and increasing costs, in future, network operators will have to adopt a multi-period network planning technique that aims to jointly account for the upgrade of both the network, and the optical and the IP edges.
Sridhar Iyer, Shree Prakash Singh
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Analytical Modeling of Groups of Links in Elastic Optical Networks [PDF]
IEEE AccessThis paper proposes an analytical method to determine the occupancy distribution in a group of links of elastic optical networks that service multiservice traffic streams.
Mariusz Glabowski +2 more
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The Research on Dedicated-path Protection Methods in Elastic Optical Networks with Data Centers
Guangtongxin yanjiu, 2022 With the development of big data, cloud services, and artificial intelligence, the optical network is developing towards scale and complexity, which suffers from larger probability of network failure.
Xiao-dong FU +4 more
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Analytical Modeling of Switching Fabrics of Elastic Optical Networks
IEEE Access, 2020 This article proposes an analytical method for determining the traffic characteristics of multi-service switching networks in elastic optical networks. The method takes into consideration the limitations of W-S-W (wavelength-space-wavelength) switching ...
Mariusz Glabowski +3 more
doaj +1 more source
Itinerant Routing in Elastic Optical Networks [PDF]
Journal of Lightwave Technology, 2017 We state a new problem of \emph{itinerant routing} in elastic optical networks, which we define as the establishment and reconfiguration of an \emph{itinerant connection}. In an itinerant connection, one of the connection end nodes is allowed to change.
Szcześniak, Ireneusz +4 more
openaire +2 more sources
Machine Learning Techniques in Optical Networks: A Systematic Mapping Study
IEEE Access, 2023 During the last decade, optical networks have become “smart networks”. Software-defined networks, software-defined optical networks, and elastic optical networks are some emerging technologies that provide a basis for promising innovations ...
Genesis Villa +4 more
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