Zobrazeno 1 - 10 of 251 pro vyhledávání: '"M. SVALUTO MOREOLO"'
1
Enabling Multiband Transmission and Programmability in Disaggregated Optical Metro Networks
Autor: L. Nadal, R. Casellas, J. M. Fabrega, F. J. Vflchez, M. Svaluto Moreolo
Publikováno v: 2023 Optical Fiber Communications Conference and Exhibition (OFC).
A multi band (MB) sliceable bandwidth/bit rate variable (S-BVT) architecture is experimentally assessed over a disaggregated optical metro network. The programmability of the MB S-BVT is demonstrated by the implementation of an OpenConfig SDN agent.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59e7cc99dea82762701bb29efd48fdef
https://doi.org/10.23919/ofc49934.2023.10116569
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2
Akademický článek
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3
Akademický článek
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4
Experimental demonstration of a metro area network with terabit-capable sliceable bit-rate-variable transceivers using directly modulated VCSELs and coherent detection
Autor: J. M. Fabrega, F. J. Vílchez, M. Svaluto Moreolo, R. Martínez, A. Quispe, L. Nadal, R. Casellas, R. Vilalta, R. Muñoz, C. Neumeyr, S. Y. Lee, J. U. Shin, H. D. Jung, G. Mariani, R. Heuvelmans, A. Gatto, P. Parolari, P. Boffi, N. M. Tessema, N. Calabretta, D. Larrabeiti, J. P. Fernández-Palacios
Publikováno v: Journal of Optical Communications and Networking. 15:A103
Disaggregation in optical networks is particularly relevant to be considered for the deployment of 5G services and towards the support of 6G. Particularly in the metro area network (MAN), this is especially crucial, as is the adoption of suitable pho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6cdc5479041ff9049f6e4597a68debf9
https://doi.org/10.1364/jocn.470434
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5
Experimental Demonstration of Extended 5G Digital Fronthaul Over a Partially-Disaggregated WDM/SDM Network
Autor: J. M. Fabrega, R. Mũnoz, L. Nadal, C. Manso, M. Svaluto Moreolo, R. Vilalta, R. Martínez, F. J. Vílchez, S. Sales, E. Grivas, J. P. Turkiewicz, S. Rommel, I. Tafur Monroy
Publikováno v: IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Universitat Oberta de Catalunya (UOC)
We experimentally demonstrate a 5G digital fronthaul network that relies on multi-adaptive bandwidth/bitrate variable transceivers (BVTs) and an autonomic software-defined networking (SDN) control system for partially-disaggregated wavelength divisio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a76e2920b215a4a42de1e444f392ea87
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6
Load-aware Optimal Association for 5G Mobile Users in HetNets with S-BVT Backhaul
Autor: M. Svaluto Moreolo, José Alberto Hernández, David Larrabeiti, G. Otero, R. Martinez, Juan Fernandez-Palacios
Publikováno v: ONDM
New paradigms are being proposed to cope with the increasing traffic demand in the access networks. One alternative is to leverage cost-efficient VCSEL-based Sliceable Bandwidth Variable Transceivers (S-BVTs) near the edge. In this work, we investiga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bc807d1b574db8fe4546ae8984eca6d
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7
Programmable VCSEL-based photonic system architecture for future agile Tb/s metro networks
Autor: Alberto Gatto, David Larrabeiti, Ramon Casellas, Juan Fernandez-Palacios, Ricard Vilalta, G. Otero, Ricardo Martinez, Raul Munoz, Paola Parolari, Laia Nadal, Pierpaolo Boffi, M. Svaluto Moreolo, J. Vilchez, Christian Neumeyr, Josep M. Fabrega
Publikováno v: Journal of Optical Communications and Networking
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Universitat Oberta de Catalunya (UOC)
To deal with the challenging requirements of metropolitan area networks (MANs), it is essential to design cost-effective systems that can support high capacity and dynamic adaptation, as well as a synergy of programmability and efficient photonic tec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4334c5932de1c3cf533e23893551d6f
https://zenodo.org/record/4464364
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8
Enabling dynamic all optical IP off-loading at Tb/s rates in large Metro Networks
Autor: R. Martinez, Victor Lopez, Juan Fernandez-Palacios, Pierpaolo Boffi, Alberto Gatto, Josep M. Fabrega, Paola Parolari, David Larrabeiti, José Alberto Hernández, Laia Nadal, M. Svaluto Moreolo, G. Otero, Mariangela Rapisarda
Publikováno v: Scopus-Elsevier
OFC
Simulation experiments prove the suitability of VCSEL-based S-BVTs to enable IP off-loading in large MAN topologies. Multi-Tb/s capacity is demonstrated in a real MAN for all primary and secondary multi-level direct paths.
NO ACKNOWLEDGEMENTS
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413e0c2dea0d3e755c7a2ac65efc1134
http://hdl.handle.net/11311/1194145
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9
Two-Level Abstraction Approach for SDN-based Service Provisioning in Open Line Systems Featuring TAPI Externalized Path Computation
Autor: Ramon Casellas, Shu Namiki, F. J. Vilchez, J.Ma. Fabrega, R. Martinez, Kiyo Ishii, Ricard Vilalta, Raul Munoz, Laia Nadal, M. Svaluto Moreolo
Publikováno v: ECOC
Co-employment of node level and component level model is essential to achieve both SDNcontroller scalability and accurate path computation for functional block-based disaggregation networks.A proposed control system is prototyped and optical path pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dab7a2bc0117fa98b0cfbcf8d508e62
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10
Preliminary assessment of photonic solutions based on C-band VCSELs for multi-Tb/s metro networks
Autor: Alberto Gatto, F. Lipparini, Christian Neumeyr, Pierpaolo Boffi, M. Svaluto Moreolo, Paola Parolari, Mariangela Rapisarda
Publikováno v: ICTON
2020 22nd International Conference on Transparent Optical Networks (ICTON)
C-band InP vertical cavity surface emitting laser (VCSEL) exploitation can be appealing also for high-capacity transmission over hundreds of kilometres. Long-wavelength VCSELs can represent an alternative solution for the development of transmitters
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac73b5555ac19727ff39d98d40e72674
https://zenodo.org/record/4422789
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