Results 61 to 70 of about 90,536 (337)

An Overview on Application of Machine Learning Techniques in Optical Networks [PDF]

open access: yes, 2018
Today's telecommunication networks have become sources of enormous amounts of widely heterogeneous data. This information can be retrieved from network traffic traces, network alarms, signal quality indicators, users' behavioral data, etc.
Macaluso, Irene   +6 more
core   +2 more sources

Quantifying dynamic traffic in Elastic Optical networks

open access: yes2017 19th International Conference on Transparent Optical Networks (ICTON), 2017
This work is focused on the characterization of the traffic allocated in Elastic Optical backbone networks when different dynamic traffic profiles are generated. Extensive simulations are done to statistically model the real-time traffic carried by this kind of networks.
Comellas Colomé, Jaume   +2 more
openaire   +2 more sources

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Simulation Studies of Various Structures of Optical Switching Networks

open access: yesTransport and Telecommunication
The article presents a research of loss probability in various structures of elastic optical network nodes. To conduct the research, an elastic optical networks simulator, which enables to determine loss probabilities of switching network nodes of any ...
Sobieraj Maciej, Tylkowski Mariusz
doaj   +1 more source

Deep Reinforcement Learning-Based RMSA Policy Distillation for Elastic Optical Networks

open access: yesMathematics, 2022
The reinforcement learning-based routing, modulation, and spectrum assignment has been regarded as an emerging paradigm for resource allocation in the elastic optical networks.
Bixia Tang   +3 more
doaj   +1 more source

IDEALIST control and service management solutions for dynamic and adaptive flexi-grid DWDM networks [PDF]

open access: yes, 2013
Wavelength Switched Optical Networks (WSON) were designed with the premise that all channels in a network have the same spectrum needs, based on the ITU-T DWDM grid.
Cassellas, Ramon   +8 more
core  

Creation of long-term coherent optical memory via controlled nonlinear interactions in Bose-Einstein condensates

open access: yes, 2009
A Bose-Einstein condensate confined in an optical dipole trap is used to generate long-term coherent memory for light, and storage times of more than one second are observed.
A. Abragam   +3 more
core   +1 more source

EARLINET: towards an advanced sustainable European aerosol lidar network [PDF]

open access: yes, 2014
The European Aerosol Research Lidar Network, EARLINET, was founded in 2000 as a research project for establishing a quantitative, comprehensive, and statistically significant database for the horizontal, vertical, and temporal distribution of aerosols on
Alados Arboledas, Lucas   +15 more
core   +6 more sources

Soft Failure Localization in Elastic Optical Networks

open access: yes2018 20th International Conference on Transparent Optical Networks (ICTON), 2018
Soft failure localization to early detect service level agreement violations is of paramount importance in elastic optical networks (EONs), while it allows anticipating possible hard failure events. Nowadays, effective and automated solutions for soft failure localization during lightpaths' commissioning testing and operation are still missing. In this
Vela, A.P.   +4 more
openaire   +2 more sources

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

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