Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sam Nallaperuma"'
Autor:
Josh W. Nevin, Eric Sillekens, Ronit Sohanpal, Lidia Galdino, Sam Nallaperuma, Polina Bayvel, Seb J. Savory
Publikováno v:
Data-Centric Engineering, Vol 4 (2023)
We present a novel methodology for optimizing fiber optic network performance by determining the ideal values for attenuation, nonlinearity, and dispersion parameters in terms of achieved signal-to-noise ratio (SNR) gain from digital backpropagation
Externí odkaz:
https://doaj.org/article/32ab219ca16e4b78a53f44de4ae1dd7d
Akademický článek
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Publikováno v:
Engineering Applications of Artificial Intelligence. 123:106352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae862defba66eb980ad8963f72f9032a
https://doi.org/10.1016/j.engappai.2023.106352
https://doi.org/10.1016/j.engappai.2023.106352
Publikováno v:
Railway Engineering Science. 29:327-335
Funder: Engineering and Physical Sciences Research Council; doi: http://dx.doi.org/10.13039/501100000266
Electrified railways are becoming a popular transport medium and these consume a large amount of electrical energy. Environmental concerns d
Electrified railways are becoming a popular transport medium and these consume a large amount of electrical energy. Environmental concerns d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89bddc503efbca6a0328166c8c903c6d
https://doi.org/10.1007/s40534-021-00245-y
https://doi.org/10.1007/s40534-021-00245-y
Autor:
Josh W. Nevin, Sam Nallaperuma, Nikita A. Shevchenko, Zacharaya Shabka, Georgios Zervas, Seb J. Savory
We propose a novel application of reinforcement learning (RL) with invalid action masking and a novel training methodology for routing and wavelength assignment (RWA) in fixed-grid optical networks and demonstrate the generalizability of the learned
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2c4930b164dbc1e296a11dcd99c4f61
https://www.repository.cam.ac.uk/handle/1810/339965
https://www.repository.cam.ac.uk/handle/1810/339965
Autor:
Josh W. Nevin, Sam Nallaperuma, Nikita A. Shevchenko, Xiang Li, Md. Saifuddin Faruk, Seb J. Savory
Optical networks generate a vast amount of diagnostic, control and performance monitoring data. When information is extracted from this data, reconfigurable network elements and reconfigurable transceivers allow the network to adapt both to changes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef3f7a3ada0e6c9ec050f90738eb61e6
Publikováno v:
ONDM
Maximised information rates of ultra-wideband (typically, beyond 100 nm) lumped-amplified fibre-optic communication systems have been thoroughly examined accounting for the wavelength dependencies of fibre parameters as well as the impact of the inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::267712e8c8bf9187f6abb8fc2e90d5f5
https://doi.org/10.23919/ondm51796.2021.9492399
https://doi.org/10.23919/ondm51796.2021.9492399
Publikováno v:
ONDM
This paper studies the effects of channel launch power and topology parameters on performance for ultra-wideband optical networks in the presence of stimulated Raman scattering (SRS). Results exhibit significant throughput improvements for optimised
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da96a383c06dc38bb989722d5c2d967d
https://doi.org/10.23919/ondm51796.2021.9492367
https://doi.org/10.23919/ondm51796.2021.9492367
Publikováno v:
Optics Express. 30:19320
Maximized information rates of ultra-wideband (typically, beyond 100~nm modulated bandwidth) lumped-amplified fiber-optic communication systems have been thoroughly examined accounting for the wavelength dependencies of optical fiber parameters in co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c01f328aba3d58d64ed3f2d547186dd
https://doi.org/10.1364/oe.447591
https://doi.org/10.1364/oe.447591