Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Silvia Pato"'
Autor:
Joao Pedro, Silvia Pato
Publikováno v:
ICTON
Power-efficient coherent optical interfaces are being developed to meet the increasingly demanding capacity and footprint requirements of data center interconnection (DCI) applications. Simultaneously, progress is being made in high-performance inter
Publikováno v:
ICTON
In the past decade, optical line interface technology has been the key enabler for cost-effectively scaling optical transport networks (OTN). Increasingly higher data rates per line interface have been accompanied by higher spectral efficiencies, ena
Publikováno v:
2019 21st International Conference on Transparent Optical Networks (ICTON)
ICTON
ICTON
Real-time performance awareness is one among the many when it comes to recent trends in optical transport networks. Driving the network towards an optimum operating point compared to end of life (EoL) margin stacked over dimensioned networks are some
Autor:
Silvia Pato
Breve historia de la fantasía es un ensayo completo sobre el concepto y la historia de la de una disciplina que nadie puede pasar de largo. La fantasía es una parte intrínseca del ser humano y en este libro veremos cómo nos acompaña desde antes
Autor:
Silvia Pato
Publikováno v:
ICTON
2018 20th International Conference on Transparent Optical Networks (ICTON)
2018 20th International Conference on Transparent Optical Networks (ICTON)
In transport networks, each generation of optical line interfaces brings the prospect of even higher capacity and further reductions in the cost per bit transported. Currently deployed line interface technology already exploits coherent detection and
Publikováno v:
Journal of Optical Communications and Networking. 12:A123
Optical line interface technology has been the key enabler to reduce the cost per bit transported, thus cost-effectively scaling optical transport networks and mitigating or even avoiding the need to roll out or lease additional optical fibers. Howev
Autor:
Joao Pedro, Silvia Pato
Publikováno v:
Next Generation Wireless Communications Using Radio over Fiber
Autor:
Anthony Nkansah, Silvia Pato, Nathan J. Gomes, Zhansheng Liu, David Wake, Filipe Ferreira, G. de Valicourt, Romain Brenot, Manuel Violas
Publikováno v:
Journal of Lightwave Technology. 28:2416-2422
Three radio over fiber link types are compared to assess their relative performance for the optical transmission of next generation wireless signals having multiple wideband radio channels with high-level modulation. These links differ in their choic
Autor:
Silvia Pato, Joao Pedro
Publikováno v:
2015 17th International Conference on Transparent Optical Networks (ICTON).
ROADM nodes of both legacy and modern DWDM transport networks have fairly small nodal degrees, since in the majority of cases each node has only a fibre pair interconnecting it to a small set of neighbour nodes and only seldom there are two or more f
Autor:
L.P. Pellegrino, Joao Pedro, Silvia Pato, Paulo P. Monteiro, T. Silveira, H. L. Castro, Daniel Fonseca, Nuno M. Garcia, J. Castro, Ruben S. Luis, C. Santiago, Marek Hajduczenia, Ana M. Ferreira
Publikováno v:
Fiber and Integrated Optics. 24:395-410
This article summarizes the research activities carried out by the R&D Optical Networks Communications group (COM RD1), at Siemens S.A., in collaboration with both universities and other research institutes. These activities cover various aspects of