Results 31 to 40 of about 133,218 (289)

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

Cell contraction induces long-ranged stress stiffening in the extracellular matrix [PDF]

, 2017
Animal cells in tissues are supported by biopolymer matrices, which typically exhibit highly nonlinear mechanical properties. While the linear elasticity of the matrix can significantly impact cell mechanics and functionality, it remains largely unknown ...
Broedersz, Chase P., Guo, Ming, Han, Yu Long, Kamm, Roger, Lenz, Martin, Malandrino, Andrea, Ronceray, Pierre, Xu, Guoqiang   +7 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

Oxidation induced changes in viscoelastic properties of a thermostable epoxy matrix [PDF]

, 2013
The thermal ageing of a neat epoxy matrix has been studied at 200°C in air by three complementary analytical techniques: optical microscopy, mechanical spectrometry and nano-indentation. Thermal oxidation is restricted in a superficial layer of about 195
COLIN, Xavier, FAYOLLE, Bruno, MILLE, Marion, TEREKHINA, Svetlana   +3 more
core   +6 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

Microfluidic systems for the analysis of the viscoelastic fluid flow phenomena in porous media [PDF]

, 2011
In this study, two microfluidic devices are proposed as simplified 1-D microfluidic analogues of a porous medium. The objectives are twofold: firstly to assess the usefulness of the microchannels to mimic the porous medium in a controlled and simplified ...
A Einstein, A Groisman, AB Metzner, CD Meinhart, CJS Petrie, CJS Petrie, D Sinton, E. van Bokhorst, EH Wissler, F. J. Galindo-Rosales, F. T. Pinho, GH McKinley, GM Whitesides, H Darcy, HA Stone, HK Moffatt, HP Sdougos, J Soulages, JC McDonald, JG Santiago, JG Savins, JL Duda, JRA Pearson, KC Taylor, KS Sorbie, L Campo-Deaño, L. Campo-Deaño, LE Rodd, LE Rodd, M Rhodes, M. A. Alves, M. S. N. Oliveira, MA Alves, MJ Blunt, MSN Oliveira, MSN Oliveira, MT Balhoff, NY Gaitonde, P Pakdel, P Pakdel, P. J. Hamersma, PC Sousa, R Holdich, RG Larson, RH Christopher, RJ Marshall, RP Chhabra, S Devasenathipathy, T Sochi, T Sochi, VM Entov   +50 more
core   +1 more source

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

Rearrangeable and Repackable S-W-S Elastic Optical Networks for Connections with Limited Bandwidths

Applied Sciences, 2020
Elastic optical networks flexibly allocate bandwidth to a connection for improving utilization efficiency. The paper considers an optical node architecture that is similar to a three-stage Clos network for elastic optical networks.
Bey-Chi Lin
doaj   +1 more source