Results 31 to 40 of about 136,047 (338)

Heuristic algorithms for joint optimization of unicast and anycast traffic in elastic optical network–based large–scale computing systems

International Journal of Applied Mathematics and Computer Science, 2017
In recent years elastic optical networks have been perceived as a prospective choice for future optical networks due to better adjustment and utilization of optical resources than is the case with traditional wavelength division multiplexing networks. In
Markowski Marcin
doaj   +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
doaj   +1 more source

Combinatorial Properties and Defragmentation Algorithms in WSW1 Switching Fabrics [PDF]

International Journal of Electronics and Telecommunications, 2020
A spectrum defragmentation problem in elastic optical networks was considered under the assumption that all connections can be realized in switching nodes.
Remigiusz Rajewski, Wojciech Kabaciński, Atyaf Al-Tameemi   +2 more
doaj   +1 more source

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

, 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, Musumeci, Francesco, Nag, Avishek, Rottondi, Cristina, Ruffini, Marco, Tornatore, Massimo, Zibar, Darko   +6 more
core   +2 more sources

Formation of methodological approaches to increasing the efficiency of optical networks [PDF]

E3S Web of Conferences
In modern conditions of organizing the work of IT infrastructure, the issue of increasing the efficiency of the optical network is relevant and in demand.
Al-Ababneh Hassan Ali, Shudaydat Eman Ahmad, Dalbouh Mahmud Agel Abu   +2 more
doaj   +1 more source

The 106Cd(α, α)106Cd elastic scattering in a wide energy range for γ process studies [PDF]

, 2015
Date of Acceptance: 15/04/2015Alpha elastic scattering angular distributions of the 106Cd(α, α)106Cd reaction were measured at three energies around the Coulomb barrier to provide a sensitive test for the α + nucleus optical potential parameter sets ...
A. Ornelas, A. Zilges, Abele, Argast, Arlandini, Arnould, Arnould, Atzrott, Avrigeanu, Avrigeanu, Avrigeanu, Chisté, D. Galaviz, de Vries, E. Somorjai, Fröhlich, Fülöp, G.G. Kiss, Galaviz, Galaviz, Glorius, Gy. Gyürky, Gyürky, Hauser, Howard, Iliadis, K. Sonnabend, Kiss, Kiss, Kiss, Kiss, Kiss, Kiss, Kiss, Kiss, Kusakabe, Käppeler, McFadden, Mohr, Mohr, Mohr, Mohr, Netterdon, Németh, P. Mohr, Palumbo, Rauscher, Rauscher, Rauscher, Rauscher, Rauscher, Rauscher, Rauscher, Rauscher, Rauscher, Rauscher, Rayet, Reifarth, Satchler, Sauerwein, Schatz, T. Rauscher, Travaglio, Travaglio, Woosley, Z. Máté, Zs. Fülöp   +66 more
core   +2 more sources

Modeling an Optical Network Operating with Hybrid-Switching Paradigms

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
The continuous increasing of the Internet traffic has brought serious concerns about capacity exhaustion of the optical infrastructure in a medium term horizon. Taking into account the optical networks, comprising the Internet backbone, the strategies to
Luiz Henrique Bonani
doaj   +1 more source

Link State Aware Dynamic Routing and Spectrum Allocation Strategy in Elastic Optical Networks

IEEE Access, 2020
Compared with traditional wavelength division optical network, elastic optical network (EON) divides the network spectrum into smaller spectrum slots to improve the spectrum utilization, but the high-quality spectrum division also complicates the routing
Yang Zhou, Qiang Sun, Siyu Lin
doaj   +1 more source

Pressure Raman effects and internal stress in network glasses [PDF]

, 2005
Raman scattering from binary GexSe1-x glasses under hydrostatic pressure shows onset of a steady increase in the frequency of modes of corner-sharing GeSe4 tetrahedral units when the external pressure P exceeds a threshold value Pc.
B. A. Weinstein, B. Goodman, F. Wang, Fei Wang, K. Murase, K. Murase, M. F. Thorpe, Meera Chandrasekhar, P. Boolchand, P. Boolchand, P. Boolchand, P. Boolchand, P. Boolchand, P. Boolchand, R. Kerner, S. Mamedov, S. R. Elliott, Tao Qu   +17 more
core   +3 more sources

Multicasting based optical inverse multiplexing in elastic optical network

Optics Express, 2014
Optical multicasting based inverse multiplexing (IM) is introduced in spectrum allocation of elastic optical network to resolve the spectrum fragmentation problem, where superchannels could be split and fit into several discrete spectrum blocks in the intermediate node.
Bingli, Guo, Yingying, Xu, Paikun, Zhu, Yucheng, Zhong, Yuanxiang, Chen, Juhao, Li, Zhangyuan, Chen, Yongqi, He   +7 more
openaire   +2 more sources