Josep M. Fàbrega

Ico_CTTC

Packet Optical Networks and Services (PONS)

Phd , Researcher

Phone: +34 93 645 29 00

Josep Mª Fabrega Sanchez obtained the BSc and MSc degrees in telecommunications engineering from Universitat Politecnica de Catalunya (UPC-BarcelonaTech) in 2002 and 2006, respective. In 2010, he obtained the PhD in signal theory and communications from UPC-BarcelonaTech, specializing in fiber-optic transmission systems.

During 2004-2010 he was R&D engineer in the optical communications group of UPC-BarcelonaTech, where he carried out the PhD. In 2010 he joined the optical networks and systems (ONS) department of CTTC as post-doctoral researcher. In November 2012 he was upgraded to become permanent researcher of the same department. In March 2017 he was promoted to a senior researcher position of the ONS department of CTTC.

Nowadays, he has more than 15 years of experience in optical subsystems R&D. His specialization is on optical transmission systems, not only from the design and modeling perspective, but also counting on an extensive laboratory experience. Therefore, he has contributed to and demonstrated new modulation formats, subsystems and transceiver concepts specifically designed for different applications and network segments, including core, aggregation and access.

Participation in projects and industrial grants

Since 2005 he has actively participated in over 21 R&D projects funded by the European Commission’s Framework Programmes (H2020, FP7, FP6) and the Spanish National research programmes (Proyecto I+D, Red Temática, CENIT, CYCIT). Additionally, he has been the CTTC researcher in charge of two public projects (H2020 INT5GENT and Red Temática PIC4TB).

He also has participated in 6 different projects for technology valuation and transfer to the industry, leading those 4 with CERCA institution (Barcelona, ES), ECrowd! (Barcelona, ES), KDDI R&D (Saitama, JP), and AST&Science (Miami, USA).

Training activities

(Co-)directed 3 PhD theses (1 ongoing) and 14 BSc/MSc theses, all of them dealing with different aspects of fiber optic communication transmission systems.

Author of 4 different didactic materials for subjects related to optical communication systems and networks, in the framework of different Master degrees.

Delivery of specialized talks in technical schools, workshops and events related to projects (e.g. H2020 ONFIRE, Red Temática PIC4TB).

Dissemination and outreach

Author of 53 publications and coauthor of another 124 publications, including international journals (36, 19 of them in Q1), conferences (130, 34 of them invited papers) and patent families (2), covering theoretical and practical aspects of transmission devices and systems for fiber optic communications.

Delivery of talks related to photonics and optical networks in outreach activities such as the Catalan Science Week.

Google Scholar (as of July 2020) Citations: 1647. h-index 19, i10-index 42
Profile: https://scholar.google.es/citations?user=Wim5TOAAAAAJ&hl=en&authuser=1

ORCID ID: http://orcid.org/0000-0001-9285-9768

Membership of Scientific Societies

IEEE Member since 2005, becoming a Senior Member on 2017

IEEE Photonics Society Member since 2008

OSA Member during 2007-2013

Organization of Events

Publication Chair of IEEE/IFIP Optical Networks Design and Modelling (ONDM) 2020

Organizer of the Workshop “Disaggregated Optical Networks: hype, huge potential or somewhere in the middle?” held at IEEE/IFIP Optical Networks Design and Modelling (ONDM) 2020

Member of the local organizing committee of the IEEE ComSoc Autumn School 2019

Session chair of the International Conference on Transparent Optical Networks (ICTON) 2019

Organizer of the Workshop “Photonic Technologies for 5G and Beyond” held at European Conference on Networks and Communications (EUCNC) 2019

TPC member of the European Conference on Networks and Communications (EUCNC) 2019

Organizer of the “2nd Workshop on Photonic Integrated Circuits for Telecom & Bio / Life Sciences” 2017

Web chair at the 39th Meeting of Wireless World Research Forum 2017

Session chair of the International Conference on Transparent Optical Networks (ICTON) 2014

Fellowships and Awards

Torres Quevedo Fellowship, Spanish Ministry of Science and Technology, 2011.

Recipient of the EuroFOS Best Student Research Award, for my PhD Thesis “Homodyne OLT-ONU Design for Access Optical Networks”, 2010.

Best Student Paper Award Semi-finalist at the Optical Fiber Communication (OFC) Conference 2010 for the paper: J. M. Fabrega, A. El Mardini, V. Polo, J. A. Lázaro, E. T. Lopez, R. Soila, J. Prat, “Deployment analysis of TDM/WDM Single Fiber PON with Colourless ONU Operating at 2.5 Gbps Subcarrier Multiplexed Downstream and 1.25 Gbps Upstream,” paper NWB5

PTA R&D Engineering Fellowship, Spanish Ministry of Science and Technology, 2007-2010.

Commissions of Trust

Served as member of 3 Ph.D. thesis committees

Reviewer of top-leading journals and magazines in the field such as IEEE/OSA journal of Lightwave Technology (JLT), OSA Optics Express (OE), IEEE/OSA Journal of Optical Communications and Networking (JOCN), IEEE Photonics Technology Letters, and OSA Optics Letters (OL)

Other

Elected member of board of stakeholders of Photonics21 European Technology Platform since 2018, contributing to the definition of future research topics in the European research area.

Feedback-Based Channel Frequency Optimization in Superchannels
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 42. No. 13. pp. 4467-4475 January 2024.
Locatelli F., Christodoulopoulos K., Delezoide C., Fabrega J.M., Moreolo M.S., Nadal L., Mahajan A., Spadaro S.
10.1109/JLT.2024.3372376 Google Scholar
Enabling Capacity Scaling in Metro Networks with Multi Band Sliceable Transceiver Architectures
Proceedings of SPIE. Vol. 12894. January 2024.
Nadal, L, Moreolo, MS, Fàbrega, JM, Vílchez, FJ, Casellas, R
10.1117/12.3000888 Google Scholar
TeraFlowSDN controlling SDM and wideband optical networks
2024 Optical Fiber Communications Conference And Exhibition, Ofc 2024 - Proceedings. January 2024.
Sgambelluri A., Sambo N., Ismaeel M., Gifre L., Manso C., Enrico M., Fabrega J.M., Vilalta R., Munoz R.
Google Scholar
Advanced optical transceiver and switching solutions for next-generation optical networks
Journal of Optical Communications and Networking. Vol. 16. No. 8. pp. 64-75 January 2024.
Nadal, L, Martínez, R, Ali, M, Vílchez, FJ, Fàbrega, JM, Moreolo, MS, Casellas, R
10.1364/JOCN.522102 Google Scholar
Non Intrusive Optical Performance Monitoring in Fiber Optic Networks Using Coherent Receivers as Spectrum Analyzers
. January 2024.
Fabrega J.M., Nadal L., Vilchez J., Moreolo M.S., Ali M., Muñoz R.
10.1109/ICTON62926.2024.10647829 Google Scholar
Towards Extending Switching Capabilities in Future Optical Networks
. January 2024.
Nadal L., Fàbrega J.M., Ali M., Vílchez F.J., Moreolo M.S.
10.1109/ICTON62926.2024.10647564 Google Scholar
TeraFlowSDN controlling SDM and wideband optical networks
2024 Optical Fiber Communications Conference And Exhibition, Ofc. January 2024.
Sgambelluri, A, Sambo, N, Ismaeel, M, Gifre, L, Manso, C, Enrico, M, Fabrega, JM, Vilalta, R, Munoz, R
Google Scholar
Modulation Format Recognition Scheme Based on Discriminant Network in Coherent Optical Communication System
ELECTRONICS. Vol. 13. No. 19. January 2024.
Yang, FX, Tian, QH, Xin, XJ, Pan, YQ, Wang, F, Lázaro, JA, Fàbrega, JM, Zhou, ST, Wang, YJ, Zhang, Q
10.3390/electronics13193833 Google Scholar
Electro-Assisted Optical Method of Chirp Compensation for Bandwidth/Bitrate Variable Transceivers Using the Hammerstein-Wiener System
IEEE Access. Vol. 12. pp. 175525-175534 January 2024.
Ali M., Svaluto Moreolo M., Nadal L., Fabrega J.M.
10.1109/ACCESS.2024.3503918 Google Scholar
Capacity scaling in metro-regional aggregation networks: the multiband S-BVT
Journal of Optical Communications and Networking. Vol. 15. No. 11. pp. 13-21 November 2023.
Nadal L., Casellas R., Fàbrega J.M., Vilchez F.J., Moreolo, MS
10.1364/JOCN.491598 Google Scholar
SDN-enabled path computation element for autonomous multi-band optical transport networks
Journal of Optical Communications and Networking. Vol. 15. No. 11. pp. 48-62 November 2023.
Kosmatos E., Casellas R., Nikolaou K., Nadal L., Uzunidis D., Matrakidis C., Fabrega J.M., Moreolo, MS, Stavdas A.
10.1364/JOCN.492244 Google Scholar
Experimental demonstration of a metro area network with terabit-capable sliceable bit-rate-variable transceivers using directly modulated VCSELs and coherent detection
Journal of Optical Communications and Networking. Vol. 15. No. 3. pp. 103-113 March 2023.
Fabrega J.M., Vílchez F.J., Svaluto Moreolo M., Martínez R., Quispe A., Nadal L., Casellas R., Vilalta R., Muñoz R., Neumeyr C., Lee S.Y., Shin J.U., Jung H.D., Mariani G., Heuvelmans R., Gatto A., Parolari P., Boffi P., Tessema N.M., Calabretta N., Larrabeiti D., Fernández-Palacios J.P.
10.1364/JOCN.470434 Google Scholar
Enabling Multiband Transmission and Programmability in Disaggregated Optical Metro Networks
2023 Optical Fiber Communications Conference And Exhibition, Ofc 2023 - Proceedings. January 2023.
Nadal L., Casellas R., Fabrega J.M., Vílchez F.J., Moreolo M.S.
10.23919/OFC49934.2023.10116569 Google Scholar
Photonic and Quantum Communication Technologies for Optical Networks Evolution
International Conference on Transparent Optical Networks-ICTON. Vol. 2023-July. January 2023.
Moreolo M.S., Nadal L., Fabrega J.M., Vilchez J.
10.1109/ICTON59386.2023.10207227 Google Scholar
Tb/s Transmission in Sustainable and Flexible Beyond-5G Metro Access Networks
IEEE International Conference on Communications. Vol. 2023-May. pp. 1970-1975 January 2023.
Parolari P., Gatto A., Lipparini F., Moreolo M.S., Fabrega J.M., Neumeyr C., Delrosso G., Puttnam B., Severi M., Boffi P.
10.1109/ICC45041.2023.10278925 Google Scholar
The Multiband over Spatial Division Multiplexing Sliceable Transceiver for Future Optical Networks
FUTURE INTERNET. Vol. 15. No. 12. January 2023.
Nadal L., Ali M., Vílchez F.J., Fàbrega J.M., Svaluto Moreolo M.
10.3390/fi15120381 Google Scholar
Next-Generation Optical Transceiver and Switching Solutions Exploiting MB and SDM
20th Sbmo/ieee Mtt-S International Microwave And Optoelectronics Conference, Imoc 2023. pp. 13-15 January 2023.
Nadal L., Fàbrega J.M., Vílchez F.J., Moreolo M.S.
10.1109/IMOC57131.2023.10379777 Google Scholar
All-optical aggregation and distribution of traffic in large metropolitan area networks using multi-Tb/s S-BVTs
Journal of Optical Communications and Networking. Vol. 14. No. 5. pp. 316-326 January 2022.
Rapisarda, Mariangela, Alberto Hernández, José, GATTO, ALBERTO, PAROLARI, PAOLA, BOFFI, PIERPAOLO, Svaluto Moreolo, M., Fàbrega, J., Nadal, L., Martínez, R., LÓPEZ, VÍCTOR, FERNÁNDEZ-PALACIOS, JUAN-PEDRO, OTERO, GABRIEL, LARRABEITI, DAVID
10.1364/JOCN.448115 Google Scholar
Experimental Demonstration of a Metro Area Network with Terabit-capable Sliceable Bitrate Variable Transceiver using Direct Modulated VCSELs and Coherent Detection
2022 Optical Fiber Communications Conference And Exhibition, Ofc 2022 - Proceedings. January 2022.
Fabrega J.M., Vilchez F.J., Moreolo M.S., Martinez R., Quispe A., Nadal L., Casellas R., Vilalta R., Munoz R., Neumeyr C., Lee S.Y., Shin J.U., Jung H.D., Mariani G., Heuvelmans R., Gatto A., Parolari P., Boffi P., Tessema N.M., Calabretta N., Larrabeiti D., Fernandez-Palacios J.P.
Google Scholar
SDN-Enabled Multi-Band S-BVT Within Disaggregated Optical Networks
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 40. No. 11. pp. 3479-3485 January 2022.
Nadal, L., Moreolo, M.S., Fabrega, J.M., Vilchez, F.J.
10.1109/JLT.2022.3158388 Google Scholar
Enabling Programmable Multiband High-Capacity Optical Transceivers
Oecc/psc 2022 - 27th Optoelectronics And Communications Conference/international Conference On Photonics In Switching And Computing 2022. January 2022.
Nadal L., Moreolo M.S., Fabrega J.M., Vilchez F.J.
10.23919/OECC/PSC53152.2022.9850140 Google Scholar
Experimental Demonstration of a Metro Area Network with Terabit-capable Sliceable Bitrate Variable Transceiver using Direct Modulated VCSELs and Coherent Detection
Optics InfoBase Conference Papers. January 2022.
Fabrega J.M., Vílchez F.J., Moreolo M.S., Martínez R., Quispe A., Nadal L., Casellas R., Vilalta R., Muñoz R., Neumeyr C., Lee S.Y., Shin J.U., Jung H.D., Mariani G., Heuvelmans R., Gatto A., Parolari P., Boffi P., Tessema N.M., Calabretta N., Larrabeiti D., Fernández-Palacios J.P.
Google Scholar
Spectral processing techniques for efficient monitoring in optical networks
Journal of Optical Communications and Networking. Vol. 13. No. 7. pp. 158-168 July 2021.
Locatelli, F., Christodoulopoulos, K., Svaluto Moreolo, M., Fabrega, J.M., Nadal, L., Spadaro, S.
10.1364/JOCN.418800 Google Scholar
Experimental Demonstration of Dynamic Optical Beamforming for beyond 5G Spatially Multiplexed Fronthaul Networks
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS. Vol. 27. No. 6. January 2021.
Munoz, R, Rommel, S, van Dijk, P, Brenes, J, Grivas, E, Manso, C, Roeloffzen, C, Vilalta, R, Fabrega, JM, Landi, G, Casellas, R, Martinez, R, Monroy, IT
10.1109/JSTQE.2021.3079726 Google Scholar
Programmable disaggregated multi-dimensional S-BVT as an enabler for high capacity optical metro networks
Journal of Optical Communications and Networking. Vol. 13. No. 6. pp. 31-40 January 2021.
Nadal, L., Fabrega, J.M., Moreolo, M.S., Vilchez, F.J., Casellas, R., Munoz, R., Vilalta, R., Martinez, R.
10.1364/JOCN.417766 Google Scholar
Programmable VCSEL-based photonic system architecture for future agile Tb/s metro networks
Journal of Optical Communications and Networking. Vol. 13. No. 2. pp. 187-199 January 2021.
Moreolo, M.S., Fabrega, J.M., Nadal, L., Martinez, R., Casellas, R., Vilchez, J., Munoz, R., Vilalta, R., Gatto, A., Parolari, P., Boffi, P., Neumeyr, C., Larrabeiti, D., Otero, G., Fernandez-Palacios, J.P.
10.1364/JOCN.411964 Google Scholar
Multi-Tb/s photonic transceivers for metro optical network connectivity evolution
Proceedings of SPIE. Vol. 11712. January 2021.
Svaluto Moreolo M., Nadal, L, Fabrega, JM, Vilchez, FJ, Neumeyr, C, Gatto, A, Parolari, P, Boffi, P
10.1117/12.2577521 Google Scholar
Experimental Evaluation of RSA Algorithms for SDN-Programmable VCSEL-Based S-BVT in High-Capacity and Cost-Efficient Optical Metro Networks
Lecture Notes of the Institute for Computer Sciences Social Informatics and Telecommunications Engineering. Vol. 355. pp. 131-142 January 2021.
Martinez R., Casellas R., Svaluto Moreolo M., Fabrega J.M., Vilalta R., Munoz R., Nadal L., Fernández Palacios J.P., López V., Larrabeiti D., Otero G.
10.1007/978-3-030-68737-3_8 Google Scholar
Enabling dynamic all optical IP off-loading at Tb/s rates in large Metro Networks
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Hernandez, JA, Rapisarda, M, Gatto, A, Parolari, P, Moreolo, MS, Fabrega, JM, Nadal, L, Martinez, R, Lopez, V, Fernandez-Palacios, JP, Boffi, P, Otero, G, Larrabeiti, D
Google Scholar
Experimental Demonstration of Extended 5G Digital Fronthaul over a Partially-Disaggregated WDM/SDM Network
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS. Vol. 39. No. 9. pp. 2804-2815 January 2021.
Fàbrega, J., Muñoz, R., Nadal, L, Manso, C, Svaluto Moreolo, M., Vilalta, R, Martinez, R, Vilchez, FJ, Pérez, Diego, Sales, S, Grivas, E, Turkiewicz, JP, Rommel, S
10.1109/JSAC.2021.3064645 Google Scholar
Autonomous SDN-based Global Concurrent Restoration for High-Capacity Optical Metro Networks
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Martinez R., Casellas R., Moreolo M.S., Fabrega J.M., Vilalta R., Munoz R., Nadal L., Fernandez-Palacios J.P., Lopez V., Larrabeiti D., Otero G., Hernandez J.A.
Google Scholar
Demonstration of an SDN-enabled VCSEL-based Photonic System for Spectral/Spatial Connectivity in Disaggregated Optical Metro Networks
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Moreolo M.S., Martinez R., Fabrega J.M., Casellas R., Vilchez J., Nadal L., Vilalta R., Munoz R., Neumeyr C., Jung H.D., Shin J.U., Gatto A., Parolari P., Boffi P., Larrabeiti D., Fernandez-Palacios J.P.
Google Scholar
Tb/s Transmission in Sustainable and Flexible Metro Networks using Long-Wavelength VCSELs
Asia Communications and Photonics Conference and Exhibition. Vol. 2021-October. January 2021.
Boffi, P., Parolari, P., Gatto, A., Rapisarda, M., Lipparini, F., Moreolo, M.S., Fabrega, J.M., Neumeyr, C., Delrosso, G., Puttnam, B., Severi, M., Parladori, G.
Google Scholar
SDN-controlled photonic system architectures for Tb/s MAN connectivity
Photonische Netze - 22. Itg-Fachtagung. pp. 30-34 January 2021.
Moreolo M.S., Martínez R., Fabrega J.M., Casellas R., Nadal L., Vílchez F.J., Vilalta R., Muñoz R., Neumeyr C., Gatto A., Parolari P., Boffi P., Larrabeiti D., Hernandez J.A., Fernández-Palacios J.P.
Google Scholar
Enabling dynamic all optical IP off-loading at Tb/s rates in large metro networks
Optics InfoBase Conference Papers. January 2021.
Hernández J.A., Rapisarda M., Gatto A., Parolari P., Moreolo M.S., Fabrega J.M., Nadal L., Martínez R., López V., Fernandez-Palacios J.P., Boffi P., Otero G., Larrabeiti D.
Google Scholar
A network slicing architecture for SDM and ARoF-based 5G fronthaul networks
Journal of Optical Communications and Networking. Vol. 12. No. 4. pp. 33-43 February 2020.
J. Brenes, Thomas D. Lagkas, Dimitrios Klonidis, R. Muñoz, S. Rommel, Giada Landi, Idelfonso Tafur Monroy, Evangelos Grivas, Evangelos Pikasis, Giacomo Bern, J. M. Fabrega, R. Vilalta
Google Scholar
Network slicing architecture for SDM and analog-radio-over-fiber-based 5G fronthaul networks
Journal of Optical Communications and Networking. Vol. 12. No. 4. pp. 33-43 January 2020.
Brenes, J., Lagkas, Thomas D., Klonidis, Dimitrios, Munoz, Raul, Rommel, Simon, Landi, Giada, Monroy, Idelfonso Tafur, Grivas, Evangelos, Pikasis, Evangelos, Bernini, Giacomo, Fabrega, Josep M., Vilalta, Ricard
10.1364/JOCN.381912 Google Scholar
Scaling edge computing through S-BVT and Pb/s switching devices in large dense urban metro networks
International Conference on Transparent Optical Networks-ICTON. Vol. 2020-July. January 2020.
Otero, G., Fernandez-Palacios, J.P., Moreolo, M.S., Larrabeiti, D., Hernandez, J.A., Fabrega, J.M., Lopez, V., Nadal, L., Martinez, R.
10.1109/ICTON51198.2020.9203512 Google Scholar
Multi-Tb/s sustainable MAN scenario enabled by VCSEL-based innovative technological solutions
Proceedings of SPIE. Vol. 11308. January 2020.
Boffi, Pierpaolo, Parolari, Paola, Gatto, Alberto, Rapisarda, Mariangela, Moreolo, MS, Nadal, Laia, Fabrega, Josep M., Calabretta, Nicola, Stabile, Ripalta, Tessema, Netsanet, Larrabeiti, David, Fernandez-Palacios, JP, Otero, Gabriel, Neumeyr, Christian, Delrosso, Giovanni, Bhat, S., Solis-Trapala, Karen, Parladori, Giorgio
10.1117/12.2544931 Google Scholar
Programmable transmission systems using coherent detection enabling multi-Tb/s interfaces for IT-communications convergence in optical networks
Proceedings of SPIE. Vol. 11308. January 2020.
Fabrega, Josep M., Moreolo, Michela Svaluto, Nadal, Laia, Martinez, Ricardo, Neumeyr, Christian, Gatto, Alberto, Parolari, Paola, Rapisarda, Mariangela, Boffi, Pierpaolo
10.1117/12.2546612 Google Scholar
Adaptive software defined networking control of space division multiplexing super-channels exploiting the spatial-mode dimension
Journal of Optical Communications and Networking. Vol. 12. No. 1. pp. 58-69 January 2020.
Munoz, R., Yoshikane, N., Vilalta, R., Fabrega, J.M., Rodriguez, L., Soma, D., Beppu, S., Sumita, S., Casellas, R., Martinez, R., Tsuritani, T., Morita, I.
10.1364/JOCN.12.000A58 Google Scholar
Filter Features Extraction from Optical Spectra
2020 European Conference On Optical Communications, Ecoc 2020. January 2020.
Locatelli, Fabiano, Christodoulopoulos, Konstantinos, Fabrega, Josep M., Moreolo M.S., Nadal, Laia, Spadaro, Salvatore
10.1109/ECOC48923.2020.9333342 Google Scholar
Design and deployment of an SDN programmable optical metro network with VCSEL-Based S-BVTs
International Conference on Transparent Optical Networks-ICTON. Vol. 2020-July. January 2020.
Martinez, R., Casellas, R., Moreolo, M.S., Fabrega, J.M., Vilalta, R., Munoz, R., Nadal, L.
10.1109/ICTON51198.2020.9203199 Google Scholar
SDN-Enabled S-BVT for Disaggregated Networks: Design, Implementation and Cost Analysis
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 38. No. 11. pp. 3037-3043 January 2020.
Nadal, L., Svaluto Moreolo, M., Hernandez, J.A., Fabrega, J.M., Casellas, R., Munoz, R., Vilalta, R., Rodriguez, L., Vilchez, F.J., Martinez, R.
10.1109/JLT.2020.2969457 Google Scholar
Experimental Demonstration of a Machine Learning-Based in-band OSNR Estimator from Optical Spectra
2020 International Conference On Optical Network Design And Modeling (ondm). January 2020.
Locatelli, Fabiano, Christodoulopoulos, Konstantinos, Fabrega, Josep M., Svaluto Moreolo, Michela, Nadal, Laia, Spadaro, Salvatore
10.23919/ONDM48393.2020.9133001 Google Scholar
SDN-enabled S-BVT for SDM Optical Metro/Regional Networks
2020 International Conference On Optical Network Design And Modeling (ondm). January 2020.
Nadal, Laia, Fabrega, Josep M., Svaluto Moreolo, Michela, Vilchez F.J., Casellas, Ramon, Munoz, Raul, Vilalta, Ricard, Martinez, Ricardo
10.23919/ONDM48393.2020.9133000 Google Scholar
Tradeoffs in optical packet and circuit transport of fronthaul traffic: The time for SBVT?
2020 International Conference On Optical Network Design And Modeling (ondm). January 2020.
Larrabeiti D., Otero G., Hernandez J.A., Reviriego P., Femandez-Palacios J., Lopez V., Moreolo M.S., Martinez R., Fabrega J.M.
10.23919/ONDM48393.2020.9133009 Google Scholar
Cost-effective Coherent Systems for Metropolitan Networks
2020 International Conference On Optical Network Design And Modeling (ondm). January 2020.
Fabrega, Josep M., Nadal, Laia, Moreolo M.S.
10.23919/ONDM48393.2020.9133010 Google Scholar
Upcoming applications driving the design of next-generation metro area networks: Dealing with 5G backhaul/fronthaul and edge-cloud computing
Proceedings of SPIE. Vol. 11308. January 2020.
Larrabeiti D., Fernández-Palacios J.P., Otero G., Svaluto Moreolo M., Nadal L., Fabrega J.M., Boffi P., Gatto A., Parolari P., Tessema N., Calabretta N., Stabile P., Parladori G., Sestito V.
10.1117/12.2545751 Google Scholar
An OLS Controller for Hybrid Fixed / Flexi Grid Disaggregated Networks with Open Interfaces
Optics Infobase Conference Papers. January 2020.
Casellas, R, Vilchez, FJ, Rodriguez, L, Vilalta, R, Fabrega, JM, Martinez, R, Nadal, L, Moreolo, MS, Munoz, R
Google Scholar
Two-Level Abstraction Approach for SDN-based Service Provisioning in Open Line Systems Featuring TAPI Externalized Path Computation
2020 European Conference On Optical Communications, Ecoc 2020. January 2020.
Ishii, K, Casellas, R, Vilchez, FJ, Vilalta, R, Martinez, R, Fabrega, JM, Nadal, L, Moreolo, MS, Munoz, R, Namiki, S
10.1109/ECOC48923.2020.9333136 Google Scholar
Adaptive SDN control of SDM super-Channels exploiting the spatial-mode dimension
Journal of Optical Communications and Networking. Vol. 12. No. 1. January 2020.
R. Muñoz, N. YOSHIKANE, R. Vilalta, J. M. Fabrega, L. Rodríguez-Navas, D. SOMA, S. BEPPU, S. SUMITA, R. Casellas, R. Martínez, T. TSURITANI, I. MORITA
Google Scholar
Experimental Evaluation of an On-line RSA Algorithm for SDN-Controlled Optical Metro Networks with VCSEL-based S-BVTs
2020 International Conference On Optical Network Design And Modeling (ondm). January 2020.
Martinez, R, Casellas, R, Moreolo, MS, Fabrega, JM, Vilalta, R, Munoz, R, Nadal, L, Lopez, V, Fernandez-Palacios, JP, Larrabeiti, D, Otero, G
10.23919/ONDM48393.2020.9133014 Google Scholar
Data plane elements for optical performance monitoring agnostic to the modulation format for disaggregated optical networks
International Conference on Transparent Optical Networks-ICTON. Vol. 2020-July. January 2020.
Fabrega, J.M., Locatelli, F., Nadal, L., Christodoloupoulos, K., Moreolo, M.S., Spadaro, S.
10.1109/ICTON51198.2020.9203369 Google Scholar
Experimental Assessment of a Programmable VCSEL-Based Photonic System Architecture over a Multi-Hop Path with 19-Core MCF for Future Agile Tb/s Metro Networks
Optics Infobase Conference Papers. January 2020.
Svaluto Moreolo, M., Fabrega, J. M., Nadal, L., Martinez, R., Casellas, R., Vilchez, J., Munoz, R., Vilalta, R., Gatto, A., Parolari, P., Boffi, P., Neumeyr, C., Larrabeiti, D., Otero, G., Fernandez-Palacios, J. P.
Google Scholar
Tradeoffs in optical packet and circuit transport of fronthaul traffic: the time for SBVT ?
2020 International Conference On Optical Network Design And Modeling (ondm). January 2020.
Larrabeiti, David, Otero, Gabriel, Hernandez, Jose A., Reviriego, Pedro, Fernandez-Palacios, Juan, Lopez, Victor, Svaluto Moreolo, Michela, Martinez, Ricardo, Fabrega, Josep M.
Google Scholar
Characterization of Multi-Core Fiber Group Delay with Correlation OTDR and Modulation Phase Shift Methods
Optics Infobase Conference Papers. January 2020.
Azendorf, Florian, Dochhan, Annika, Wilczynski, Krzysztof, Szostkiewicz, Lukasz, Urban, Patryk, Schmauss, Bernhard, Vilchez, Francisco Javier, Nadal, Laia, Moreolo, Michela Svaluto, Fabrega, Josep M., Eiselt, Michael
Google Scholar
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Antonio Román
Researcher PO
José Rubio
Researcher R2
David López
Researcher R2
Nikolaos Bartzoudis
Researcher R3