Zobrazeno 1 - 10
of 211
pro vyhledávání: '"FLEX-GRID"'
Publikováno v:
Dianxin kexue, Vol 37, Pp 121-132 (2021)
A preliminary analysis to the current situation of the power grid optical transmission network was made.The power grid optical transmission network is facing huge challenges such as the increasing transmission capacity, the increasingly complex topol
Externí odkaz:
https://doaj.org/article/2c6fca05d1fc441e991ada4084574f88
Autor:
Yang Qiu
Publikováno v:
Photonics, Vol 9, Iss 7, p 488 (2022)
In this paper, we propose a new algorithm called the partial-failure segregated multicasting routing and spectrum assignment (PFS MRSA) algorithm to improve the service blocking performance of the multicast transmission in flex-grid optical networks
Externí odkaz:
https://doaj.org/article/12f97eb1eac34eca996ed3a57e1ae294
Publikováno v:
Photonics, Vol 9, Iss 6, p 428 (2022)
Mixed-Fixed/Flex-Grid Optical Networks (MFGONs) are a new paradigm that emerged during the brown-field migration from fixed-grid Wavelength Division Multiplexing (WDM) optical networks to flex-grid Elastic Optical Networks (EONs). Based on the flex-g
Externí odkaz:
https://doaj.org/article/21697df2e043439c82635db5accc88cb
Akademický článek
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Autor:
Djamel Amar, Nicolas Brochier, Esther Le Rouzic, Jean-Luc Auge, Catherine Lepers, Bernard Cousin, Mohamad Kanj
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 2, Pp 1-10 (2016)
Flex-grid technology is an effective means to improve the spectral efficiency of optical communication. For a given amplifier spectral bandwidth, it gives rise to the increase in the number of optical channels as it reduces channel spacing. Therefore
Externí odkaz:
https://doaj.org/article/2287038efdbb414daeae7c25414ff61d
Akademický článek
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Publikováno v:
Repositorio Digital Universitario (UNC)
Universidad Nacional de Córdoba
instacron:UNC
Universidad Nacional de Córdoba
instacron:UNC
Tesis (DCI)--FCEFN-UNC, 2021 Las redes ópticas se han convertido en las últimas décadas en una infraestructura clave para el desarrollo de las sociedades modernas cuya demanda de tráfico siempre aumenta. Esta tendencia, que se ha mantenido por lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::57d70f9f3ece65bcfe9c971fae7fc955
Autor:
Smith, David
Modernizing ORION's optical fibre network. Connecting Ontario nationally and globally. The NREN connects Canada's research and education and innovation communities via ultra high-speed networks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::867b6e2618069ac64008abd93f89c72e
Publikováno v:
Photonics, Vol 6, Iss 2, p 64 (2019)
In order to cope with the increase of the final user traffic, operators and vendors are pushing towards physical layer aware networking as a way to maximize the network capacity. To this aim, optical networks are becoming more and more open by exposi
Externí odkaz:
https://doaj.org/article/32e69fa86eaf457facf194c5a622071c
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
ICTON
Universitat Politècnica de Catalunya (UPC)
ICTON
In this paper, we evaluate five different architectures for implementing the Add/Drop module of future Spatial Division Multiplexing (SDM)-enabled Re-configurable Optical Add & Drop Multiplexers (ROADMs) with different degrees of flexibility, from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::525beb9a1788e82752afdb4b77087c8e
https://hdl.handle.net/2117/337030
https://hdl.handle.net/2117/337030