Results 1 to 10 of about 87,407 (171)
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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Optical Grooming in OFDM-Based Elastic Optical Networks [PDF]
Optical Fiber Communication Conference, 2012 We propose a novel optical grooming approach to aggregate and distribute traffic directly at the optical level in OFDM-based elastic optical networks. Significant transmitter and spectrum saving is achieved compared to non-grooming scenario.
Zhang, Guoying +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.
FU Xiao-dong +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
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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
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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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Software-defined elastic optical networks [PDF]
Photonic Network Communications, 2014 n ...
Jason Jue +3 more
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A survey on OFDM-based elastic core optical networking [PDF]
, 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
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Defragmentation in W-S-W Elastic Optical Networks
Journal of Telecommunications and Information Technology, 2018 In most cases defragmentation occurs, in elastic optical networks, in the links between the network’s nodes. In this article, defragmentation in an elastic optical network’s node is investigated. The W-S-W switching architecture has been used as a node.
Remigiusz Rajewski
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