Laia Nadal

Ico_CTTC
Laia Nadal | CTTC

Packet Optical Networks and Services (PONS)

Phd , Researcher

Phone: +34 93 645 29 00

Laia Nadal Reixats obtained her MSc Telecommunication Engineering degree from the Escola Tècnica Superior d’Enginyeria de Telecomunicació de Barcelona (ETSETB) of the University of Catalonia (UPC) in July 2010. In April 2012, she obtained the European Master of Research on Information and communication Technologies (MERIT) from the Signal Theory and Communications (TSC) department of the UPC. She performed her PhD in the Centre Tecnològic de Telecomunicacions de Catalunya (CTTC). Specifically, from May to August 2013 she was a Visiting Ph.D. Scholar in ADVA Optical Networking (Germany). In November 2014, she received her PhD degree (Cum Laude) from the TSC department of the UPC. From February 2015 to February 2017 she has held a Postdoctoral position at CTTC. Currently is a Senior Researcher of the Communication Networks Division at CTTC.

Her research interests include signal processing and advanced modulation formats for optical communication systems and high-capacity optical networks. Moreover, she has experience in the characterization of components, in measurement methods, experimental configurations implementation and programming interfaces of different lab instruments.

Participation in European and Spanish national projects

She has been involved in several European and Spanish national R&D proposal preparation and project execution, such as FP7 STRAUSS (G.A. 608528), FP7 IDEALIST (G. A. 317999), FARO (TEC2012-38119) and DESTELLO (TEC2015-69256-R). She has also participated in the thematic network PIC4TB (113553).

In the present, she is involved in EU H2020 BLUESPACE (G.A. 762055), in EU H2020 PASSION (G.A. 780326), in AURORAS (RTI2018-099178-B-I00), where she is leading a task, in ONFIRE H2020-MSCA-ITN-2017 (765275), where she is leading a technical WP and in H2020-ICT-2016-2 METRO-HAUL (G.A. 761727), where she is in charge of CTTC activities on transmission and subsystems.

Training activities, Reviewer and Events organization

She has supervised 6 MsC thesis and she has given invited talks (e.g. FiWiN5G winter school, ICTON conference).

She has been a reviewer of different journals such as IEEE Journal of Lightwave Technology, IEEE Transactions on Communications, IEEE Communications Letters, IEEE Photonics Journal and Optical Fiber Technology Journal.

She has been financial and registration chair at the IEEE/IFIP Optical Networks Design and Modelling (ONDM 2020).

She was financial and registration chair at the 39th Meeting of Wireless World Research Forum 2017 (WWRF39).

She has been part of the organization committee of International Symposium on Wireless Communication Systems (ISWCS14).

She has also participated in the organization of symposiums, workshops and summer schools, within the H2020-MSCA-ITN ONFIRE project, inviting as a speakers other CTTC division/unit members and external researchers/professors.

Dissemination and outreach

She has also authored and co-authored over 96 publications, including 15 journal papers, 80 international conference papers and 1 book chapter, targeting fiber optical communications.

She has given talks related to women in engineering in outreach activities in schools.

Google Schoolar (at 07/2020) Citations: 570, h-index: 12 , i-10 index: 18

Membership and other merits

She is a IEEE senior Member since April 2019 (SM’19).

In October 2010, she was awarded with the FPI grant from the Spanish Ministry of Economy and Competitiveness (MINECO) to perform her PhD within the framework of the National project DORADO in the CTTC.

In 2013, she was awarded with a grant to perform a short stay within the FPI program from MINECO.

ORCID: https://orcid.org/0000-0003-0798-6370

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
SDN-enabled CV-QKD for Quantum Secure Communication in Open and Disaggregated 6G Networks
Proceedings of SPIE. Vol. 12894. January 2024.
Moreolo, MS, Iqbal, M, Nadal, L, Muñoz, R, Morales, J, Pastor, A, Canto, R, Etcheverry, S, Villanueva, B, Núñez, I, Cunha, J
10.1117/12.3002510 Google Scholar
Photonic device programmability in support of autonomous optical networks
Journal of Optical Communications and Networking. Vol. 16. No. 8. pp. 53-63 January 2024.
Casellas R., Nadal L., Martinez R., Vilalta R., Munoz R., Svaluto Moreolo M.
10.1364/JOCN.521947 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
SDN-Enabled Continuous-Variable QKD in Coexistence with 8×200 Gb/s 16-QAM Classical Channels
Proceedings Of The 2024 International Conference On Optical Network Design And Modeling, Ondm 2024. January 2024.
Iqbal M., Villegas A., Moreolo M.S., Nadal L., Munoz R., Adillon P., Sarmiento S., Tabares J., Etcheverry S.
10.23919/ONDM61578.2024.10582669 Google Scholar
Continuous-Variable Quantum Key Distribution for Enabling Sustainable Secure 6G Networks
Proceedings Of The 2024 International Conference On Optical Network Design And Modeling, Ondm 2024. January 2024.
Moreolo M.S., Iqbal M., Villegas A., Nadal L., Casellas R., Munoz R.
10.23919/ONDM61578.2024.10582608 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
Modular control plane implementation for disaggregated optical transport networks with multi-band support
ECOC 2023. October 2023.
Giorgetti, A., Sgambelluri, A., Kosmatos, E., Stavdas, A., Martinez-Caro, J. M., Pavon, P., Gonzalez De Dios, O., Morro, R., Nadal, Laia, Casellas, Ramon
10.1049/icp.2024.1808 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
Efficient Solutions for Quantum Secure Communications in Future Optical Networks
International Conference on Transparent Optical Networks-ICTON. Vol. 2023-July. January 2023.
Moreolo M.S., Iqbal M., Nadal L., Munoz R.
10.1109/ICTON59386.2023.10207347 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
Leveraging Programmability of Photonic Devices Towards Agile and Autonomous Optical Networks
20th Sbmo/ieee Mtt-S International Microwave And Optoelectronics Conference, Imoc 2023. pp. 127-129 January 2023.
Casellas R., Nadal L., Martinez R., Vilalta R., Muñoz R., Moreolo M.S.
10.1109/IMOC57131.2023.10379783 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
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
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
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
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
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
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
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
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. Vol. Part F174-OFC 2020. January 2020.
Svaluto Moreolo M., Fabrega J.M., Nadal L., Martínez R., Casellas R., Vílchez J., Muñoz R., Vilalta R., Gatto A., Parolari P., Boffi P., Neumeyr C., Larrabeiti D., Otero G., Fernández-Palacios J.P.
Google Scholar
Discrete multitone transmission in the presence of optical noise, chromatic dispersion and narrow-band optical filtering
Photonische Netze - 15. Itg-Fachtagung. pp. 95-99 January 2020.
Dochhan A., Grießer H., Nadal L., Eiselt M., Moreolo M.S., Elbers J.-P.
Google Scholar
Characterization of multi-core fiber group delay with correlation OtDR and modulation phase shift methods
Optics InfoBase Conference Papers. Vol. Part F174-OFC 2020. January 2020.
Azendorf F., Dochhan A., Wilczynski K., Szostkiewicz L., Urban P., Schmauss B., Vilchez F.J., Nadal L., Moreolo M.S., Fabrega J.M., Eiselt M.
Google Scholar
SDN-Enabled Sliceable Transceivers in Disaggregated Optical Networks
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 37. No. 24. pp. 6054-6062 January 2019.
Nadal, L, Fabrega, JM, Moreolo, MS, Casellas, R, Munoz, R, Rodriguez, L, Vilalta, R, Vilchez, FJ, Martinez, R
10.1109/JLT.2019.2945967 Google Scholar
Synergy of photonic technologies and software-defined networking in the hyperconnectivity era
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 37. No. 16. pp. 3902-3910 January 2019.
Moreolo, MS, Fabrega, JM, Nadal, L, Martinez, R, Casellas, R
10.1109/JLT.2019.2918958 Google Scholar
Experimental Characterization of Back-Scattering Interference Limits for Fronthaul Employing Bitrate Variable Transceivers Based on OFDM and Direct Detection
2019 Optical Fiber Communications Conference And Exhibition (ofc). January 2019.
Fabrega, JM, Moreolo, MS, Nadal, L
10.1364/ofc.2019.w2a.29 Google Scholar
VCSEL-based sliceable bandwidth/bitrate variable transceivers
Proceedings of SPIE. Vol. 10946. January 2019.
Moreolo, MS, Nadal, L, Fabrega, JM, Vilchez, FJ, Neumeyr, C, Gatto, A, Parolari, P, Boffi, P
10.1117/12.2509316 Google Scholar
Optical Interconnection of CDN Caches with Tb/s Sliceable Bandwidth-Variable Transceivers featuring Dynamic Restoration
European Conference On Networks And Communications. pp. 69-72 January 2019.
Otero, G, Larrabeiti, D, Hernandez, JA, Reviriego, P, Fernandez-Palacios, JP, Lopez, V, Moreolo, MS, Fabrega, JM, Nadal, L, Martinez, R
Google Scholar
Sliceable BVT evolution towards programmable multi-Tb/s networking
ELECTRONICS. Vol. 8. No. 12. January 2019.
Moreolo, MS, Fàbrega J.M., Nadal, L
10.3390/electronics8121476 Google Scholar
Programmable sliceable transceivers based on multicarrier modulation in disaggregated optical metro networks
International Conference on Transparent Optical Networks-ICTON. Vol. 2019-July. January 2019.
Nadal L., Fabrega J.M., Svaluto Moreolo M.
10.1109/ICTON.2019.8840009 Google Scholar
Disruptive photonic technologies for the future sustainable high-capacity metro network
International Conference on Transparent Optical Networks-ICTON. Vol. 2019-July. January 2019.
Gatto A., Parolari P., Rapisarda M., Neumeyr C., Bhat S., Delrosso G., Moreolo M.S., Fabrega J.M., Nadal L., Boffi P.
10.1109/ICTON.2019.8840237 Google Scholar
Effect of filtering in dense WDM metro networks adopting VCSEL-based multi-Tb/s transmitters
International Conference on Transparent Optical Networks-ICTON. Vol. 2019-July. January 2019.
Parolari P., Gatto A., Rapisarda M., Neumeyr C., Moreolo M.S., Fabrega J.M., Nadal L., Boffi P.
10.1109/ICTON.2019.8840401 Google Scholar
Spectrum/Space Switching and Multi-Terabit Transmission in Agile Optical Metro Networks
Oecc/psc 2019 - 24th Optoelectronics And Communications Conference/international Conference Photonics In Switching And Computing 2019. January 2019.
Moreolo M.S., Martinez R., Nadal L., Fabrega J.M., Tessema N., Calabretta N., Stabile R., Parolari P., Gatto A., Boffi P., Otero G., Larrabeiti D., Hernandez J.A., Reviriego P., Fernandez-Palacios J.P., Lopez V., Delrosso G., Neumeyr C., Solis-Trapala K., Parladori G., Gasparini G.
10.23919/PS.2019.8818018 Google Scholar
VCSEL technologies for high-capacity dense WDM networks
2019 Conference On Lasers And Electro-Optics Europe And European Quantum Electronics Conference, Cleo/europe-Eqec 2019. January 2019.
Rapisarda M., Gatto A., Martelli P., Parolari P., Neumeyr C., Moreolo M.S., Fabrega J.M., Nadal L., Boffi P.
10.1109/CLEOE-EQEC.2019.8872483 Google Scholar
SDN/NFV 5G Fronthaul Networks Integrating Analog/Digital RoF, Optical Beamforming, Power over Fiber and Optical SDM Technologies
2019 European Conference On Networks And Communications (eucnc). pp. 459-463 January 2019.
Munoz R., Fabrega J.M., Vilalta R., Casellas R., Nadal L., Martinez R., Svaluto Moreolo M., Capitani M., Landi G., Rommel S., Monroy I.T., Otero G., Lopez J.D., Vazquez C., Larrabeiti D., Sanchez D., Grivas E.
10.1109/EuCNC.2019.8802045 Google Scholar
Proof-of-Concept Validation of SDN-Controlled VCSEL-Based S-BVTs in Flexi-Grid Optical Metro Networks
2019 Optical Fiber Communications Conference And Exhibition (ofc). January 2019.
Martínez R., Casellas R., Moreolo M.S., Fabrega J.M., Vilalta R., Muñoz R., Nadal L., Fernández-Palacios J.P.
10.1364/ofc.2019.w1g.5 Google Scholar
SDN control of sliceable multidimensional (spectral and spatial) transceivers with YANG/NETCONF
Journal of Optical Communications and Networking. Vol. 11. No. 2. pp. 123-133 January 2019.
Munoz, R, Yoshikane, N, Vilalta, R, Fabrega, JM, Rodriguez, L, Casellas, R, Moreolo D.M.S., Martinez, R, Nadal, L, Soma, D, Wakayama, Y, Beppu, S, Sumita, S, Tsuritani, T, Morita, I
10.1364/JOCN.11.00A123 Google Scholar
Programmable VCSEL-Based Transceivers for Multi-Terabit Capacity Networking
2019 Conference On Lasers And Electro-Optics (cleo). January 2019.
Svaluto Moreolo M., Nadal L., Fabrega J.M., Martínez R., Casellas R.
10.23919/CLEO.2019.8750655 Google Scholar
Programmable VCSEL-based Transceivers for Multi-terabit Capacity Networking
Conference On Lasers And Electro-Optics. January 2019.
Moreolo, MS, Nadal, L, Fabrega, JM, Martínez, R, Casellas, R
Google Scholar
SDN/NFV 5G Fronthaul Networks Integrating Analog/Digital RoF, Optical Beamforming, Power over Fiber and Optical SDM Technologies
European Conference On Networks And Communications. pp. 459-463 January 2019.
Muñoz, R, Fàbrega, JM, Vilalta, R, Casellas, R, Nadal, L, Martínez, R, Moreolo, MS, Capitani, M, Landi, G, Rommel, S, Monroy, IT, Otero, G, López, JD, Vázquez, C, Larrabeiti, D, Sánchez, D, Grivas, E
Google Scholar
Digitized radio-over-fiber transceivers for SDM/WDM back-/front-haul
International Conference on Transparent Optical Networks-ICTON. Vol. 2019-July. January 2019.
Fabrega J.M., Munoz R., Moreolo M.S., Nadal L., Eiselt M., Azendorf F., Turkiewicz J.P., Van Dijk P.W.L., Rommel S., Monroy I.T.
10.1109/ICTON.2019.8840508 Google Scholar
Experimental characterization of back-scattering interference limits for fronthaul employing bitrate variable transceivers based on OFDM and direct detection
Optics InfoBase Conference Papers. Vol. Part F160-OFC 2019. January 2019.
Fabrega J.M., Moreolo M.S., Nadal L.
Google Scholar
Programmable VCSEL-based Transceivers for Multi-terabit Capacity Networking
Optics InfoBase Conference Papers. Vol. Part F129-CLEO_SI 2019. January 2019.
Svaluto Moreolo M., Nadal L., Fabrega J.M., Martínez R., Casellas R.
10.1364/CLEO_SI.2019.SW4O.5 Google Scholar
Optical Interconnection of CDN Caches with Tb/s Sliceable Bandwidth-Variable Transceivers featuring Dynamic Restoration
2019 European Conference On Networks And Communications (eucnc). pp. 69-72 January 2019.
Otero G., Larrabeiti D., Hernandez J.A., Reviriego P., Fernandez-Palacios J.P., Lopez V., Svaluto Moreolo M., Fabrega J.M., Nadal L., Martinez R.
10.1109/EuCNC.2019.8802065 Google Scholar
Multi-vendor sliceable transceivers in partial disaggregated metro networks
Iet Conference Publications. Vol. 2019. January 2019.
Nadal L., Casellas R., Fàbrega J.M., Muñoz R., Moreolo M.S., Rodríguez L., Vilalta R., Javier Vílchez F., Martínez R.
Google Scholar
Autonomic SDN control of multi-adaptive OFDM-based BVTs in fully-disaggregated SDM/WDM fronthaul networks
Iet Conference Publications. Vol. 2019. January 2019.
Muñoz R., Fabrega J.M., Vilalta R., Rodríguez L., Nadal L., Casellas R., Martínez R.
Google Scholar
Proof-of-concept validation of SDN-controlled VCSEL-based S-BVTs in flexi-grid optical metro networks
Optics InfoBase Conference Papers. Vol. Part F160-OFC 2019. January 2019.
Martínez R., Casellas R., Svaluto Moreolo M., Fabrega J.M., Vilalta R., Muñoz R., Nadal L., Fernández-Palacios J.P.
Google Scholar
Impact of chirp in high-capacity optical metro networks employing directly-modulated VCSELs
Photonics. Vol. 5. No. 4. January 2018.
Rapisarda, M, Gatto, A, Martelli, P, Parolari, P, Neumeyr, C, Moreolo, MS, Fabrega, JM, Nadal, L, Boffi, P
10.3390/photonics5040051 Google Scholar
Programmable SDN-enabled S-BVT based on hybrid electro-optical MCM
Journal of Optical Communications and Networking. Vol. 10. No. 6. pp. 593-602 January 2018.
Nadal, L, Moreolo, MS, Fabrega, JM, Casellas, R, Vilchez, FJ, Martinez, R, Vilalta, R, Munoz, R
10.1364/JOCN.10.000593 Google Scholar
Experimental Validation of Hybrid WDM/SDM Signal Delivery for Mobile Fronthaul over PONs Using SDN-Enabled Sliceable Bitrate Variable Transceivers
International Conference on Transparent Optical Networks-ICTON. Vol. 2018-July. January 2018.
Fabrega, JM, Nadal, L, Casellas, R, Moreolo, MS, Vilchez, FJ, Vilalta, R, Martinez, R, Munoz, R, Sales, S, Gasulla, I, Capmany, J
10.1109/ICTON.2018.8473719 Google Scholar
Optical Performance Monitoring Systems in Disaggregated Optical Networks
International Conference on Transparent Optical Networks-ICTON. Vol. 2018-July. January 2018.
Fabrega, JM, Moreolo, MS, Nadal, L
10.1109/ICTON.2018.8473776 Google Scholar
Integrated OAM and Transport SDN Architecture for Automatic and Dynamic Restoration of Signal-Degraded Connections within Flexi-Grid Optical Networks
International Conference on Transparent Optical Networks-ICTON. Vol. 2018-July. January 2018.
Martinez, R, Casellas, R, Fabrega, JM, Vilalta, R, Munoz, R, Vilchez, FJ, Nadal, L, Svaluto-Moreolo, M, Villafranca, A, Sevillano, P
10.1109/ICTON.2018.8473758 Google Scholar
Modular SDN-enabled S-BVT Adopting Widely Tunable MEMS VCSEL for Flexible/Elastic Optical Metro Networks
2018 Optical Fiber Communications Conference And Exposition (ofc). January 2018.
Moreolo, MS, Nadal, L, Fabrega, JM, Vilchez, FJ, Casellas, R, Munoz, R, Neumeyr, C, Gatto, A, Parolari, P, Boffi, P
Google Scholar
Exploring the potential of VCSEL technology for agile and high capacity optical metro networks
22nd International Conference On Optical Network Design And Modeling (ondm 2018). pp. 254-259 January 2018.
Moreolo, MS, Fabrega, JM, Nadal, L, Vilchez, FJ
10.23919/ONDM.2018.8396141 Google Scholar
Optical Technology Options for Programmable S-BVT
International Conference on Transparent Optical Networks-ICTON. Vol. 2018-July. January 2018.
Moreolo M.S., Fabrega J.M., Nadal L., Martin L.
10.1109/ICTON.2018.8473905 Google Scholar
Experimental Validation of a Converged Metro Architecture for Transparent Mobile Front-/Back-Haul Traffic Delivery Using SDN-Enabled Sliceable Bitrate Variable Transceivers
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 36. No. 7. pp. 1429-1434 January 2018.
Fabrega J.M., Moreolo M.S., Reixats L.N., Vílchez F.J., Casellas R., Vilalta R., Martínez R., Muñoz R., Fernández-Palacios J.P., Contreras L.M.
10.1109/JLT.2018.2793353 Google Scholar
Programmable optical transmission systems in the hyperconnectivity era: A synergy of photonic technologies and software-defined networking
Optics Infobase Conference Papers. Vol. Part F106-Networks 2018. January 2018.
Moreolo M.S., Fabrega J.M., Nadal L.
10.1364/NETWORKS.2018.NeW3F.2 Google Scholar
Experimental validation of transport SDN restoration of signal-degraded connections in flexi-grid networks
Optics Infobase Conference Papers. Vol. Part F84-OFC 2018. January 2018.
Marti´nez R., Casellas R., Fabrega J.M., Vilalta R., Muñoz R., Nadal L., Svaluto Moreolo M., Villafranca A., Sevillano P.
10.1364/OFC.2018.M3A.6 Google Scholar
SDN-enabled sliceable multi-dimensional (Spectral and Spatial) transceiver controlled with YANG/NETCONF
Optics Infobase Conference Papers. Vol. Part F84-OFC 2018. January 2018.
Muñoz R., Yoshikane N., Casellas R., Fàbrega J.M., Vilalta R., Svaluto Moreolo M., Nadal L., Marti´nez R., Soma D., Wakayama Y., Beppu S., Sumita S., Tsuritani T., Morita I.
10.1364/OFC.2018.M2A.5 Google Scholar
Transport Network Architecture
5G System Design: Architectural and Functional Considerations and Long Term Research. January 2018.
A. Tzanakaki, M. Anastasopoulos, N. Gomes, P. Assimakopoulos, J. M. Fabrega, M. Svaluto Moreolo, L. Nadal, J. Gutiérrez, V. Sark, E. Grass, D. Camps-Mur, A. de la Oliva, N. Molner, X. Costa Perez, J. Mangues, A. Yaver, P. Flegkas, N. Makris, T. Korakis, D. Simeonidou
Google Scholar
Modular SDN-enabled S-BVT adopting widely tunable MEMS VCSEL for flexible/elastic optical metro networks
Optics InfoBase Conference Papers. Vol. Part F84-OFC 2018. January 2018.
Svaluto Moreolo M., Nadal L., Fabrega J.M., Vilchez F.J., Casellas R., Muñoz R., Neumeyr C., Gatto A., Parolari P., Boffi P.
10.1364/OFC.2018.M1A.7 Google Scholar
Experimental Assessment of Filter Narrowing Effect for Low Bandwidth Connections in EON
IEEE PHOTONICS TECHNOLOGY LETTERS. Vol. 29. No. 23. pp. 2027-2030 December 2017.
L. Martin, J. M. Fabrega, M. Svaluto Moreolo, L. Nadal, F. J. Vilchez
10.1109/LPT.2017.2761420 Google Scholar
All-optical in-band OSNR estimation in coherent optical OFDM systems
International Conference on Transparent Optical Networks-ICTON. January 2017.
Fabrega, JM, Moreolo, MS, Nadal, L, Sevillano, P, Villafranca, A, Yoshida, Y, Shiraiwa, M, Awaji, Y, Wada, N, Kitayama, KI
10.1109/ICTON.2017.8025113 Google Scholar
Experimental Validation of a Converged Metro Architecture for Transparent Mobile Front-/Back-Haul Traffic Delivery Using SDN-Enabled Sliceable Bitrate Variable Transceivers
43rd European Conference On Optical Communication (ecoc 2017). Vol. 2017-September. pp. 1-3 January 2017.
Fabrega, JM, Moreolo, MS, Nadal, L, Vilchez, FJ, Casellas, R, Vilalta, R, Martinez, R, Munoz, R, Fernandez-Palacios, JP, Contreras, LM
10.1109/ECOC.2017.8345859 Google Scholar
Mobile front-/back-haul delivery in elastic metro/access networks with sliceable transceivers based on OFDM transmission and direct detection
International Conference on Transparent Optical Networks-ICTON. January 2017.
Fabrega, JM, Moreolo, MS, Nadal, L, Vilchez, FJ, Fernandez-Palacios, JP, Contreras, LM
10.1109/ICTON.2017.8024886 Google Scholar
Towards advanced high capacity and highly scalable software defined optical transmission
International Conference on Transparent Optical Networks-ICTON. January 2017.
Moreolo, MS, Nadal, L, Fabrega, JM
10.1109/ICTON.2017.8024879 Google Scholar
Transparent service delivery in elastic metro/access networks with cost-effective programmable transceivers
International Conference on Transparent Optical Networks-ICTON. January 2017.
Nadal, L, Fabrega, JM, Altabas, JA, Izquierdo, D, Vilchez, FJ, Moreolo, MS, Lazaro, JA, Garces, I
10.1109/ICTON.2017.8024888 Google Scholar
Elastic optical technologies and SDN/NFV control for 5G mobile x-haul
Summer Topicals Meeting Series, Sum 2017. pp. 9-10 January 2017.
Muñoz R., Fabrega J.M., Casellas R., Moreolo M.S., Vilalta R., Nadal L., Martínez R.
10.1109/PHOSST.2017.8012625 Google Scholar
The ADRENALINE testbed: An SDN/NFV packet/optical transport network and edge/core cloud platform for end-to-end 5G and IoT services
2017 European Conference On Networks And Communications (eucnc). January 2017.
Munoz R., Nadal L., Casellas R., Moreolo M.S., Vilalta R., Fabrega J.M., Martinez R., Mayoral A., Vilchez F.J.
10.1109/EuCNC.2017.7980775 Google Scholar
Meeting the future metro network challenges and requirements by adopting programmable S-BVT with direct-detection and PDM functionality
OPTICAL FIBER TECHNOLOGY. Vol. 36. pp. 344-352 January 2017.
Nadal L., Svaluto Moreolo M., Fàbrega J.M., Vílchez F.J.
10.1016/j.yofte.2017.05.007 Google Scholar
S-BVT for next-generation optical metro networks: benefits, design and key enabling technologies
Proceedings of SPIE. Vol. 10129. January 2017.
Svaluto Moreolo M., Fabrega J.M., Nadal L.
10.1117/12.2250326 Google Scholar
The ADRENALINE Testbed: An SDN/NFV Packet/Optical Transport Network and Edge/Core Cloud Platform for End-to-End 5G and IoT Services
European Conference On Networks And Communications. January 2017.
Muñoz, R, Nadal, L, Casellas, R, Moreolo, MS, Vilalta, R, Fàbrega, JM, Martínez, R, Mayoral, A, Vílchez, FJ
Google Scholar
Elastic optical technologies and SDN/NFV control for 5G mobile x-haul
2017 Ieee Photonics Society Summer Topical Meeting Series (sum). pp. 9-10 January 2017.
Muñoz, R, Fábrega, JM, Casellas, R, Moreolo, MS, Vilalta, R, Nadal, L, Martínez, R
Google Scholar
Performance analysis of CO-OFDM schemes based on multidimensional constellations for long-haul transmission
International Conference on Transparent Optical Networks-ICTON. January 2017.
González, LM, Fàbrega, JM, Nadal, L, Moreolo, MS
10.1109/ICTON.2017.8024917 Google Scholar
A Cloud Optical Access Network for Virtualized GNSS Receivers
PROCEEDINGS OF THE 27TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2014). pp. 3796-3815 January 2017.
Fernández-Prades, C, Pomar, C, Arribas, J, Fabrega, JM, Vilá-Valls, J, Moreolo, MS, Casellas, R, Martínez, R, Navarro, M, Vílchez, FJ, Muñoz, R, Vilalta, R, Nadal, L, Mayoral, A
Google Scholar
Hybrid electro-optical MCM as multi-flow generation enabler for elastic optical networks
Optics InfoBase Conference Papers. Vol. Part F82-CLEO_Europe 2017. January 2017.
Nadal L., Svaluto Moreolo M., Fàbrega J.M., Vílchez F.J.
Google Scholar
A cloud optical access network for virtualized GNSS receivers
30th International Technical Meeting Of The Satellite Division Of The Institute Of Navigation, Ion Gnss 2017. Vol. 6. pp. 3796-3815 January 2017.
Fernández-Prades C., Pomar C., Arribas J., Fabrega J.M., Vilà-Valls J., Svaluto Moreolo M., Casellas R., Martínez R., Navarro M., Vílchez F.J., Muñoz R., Vilalta R., Nadal L., Mayoral A.
Google Scholar
Experimental Analysis of 8-QAM Constellations for Adaptive Optical OFDM Systems
IEEE PHOTONICS TECHNOLOGY LETTERS. Vol. 28. No. 4. pp. 445-448 January 2016.
Nadal, L, Fabrega, JM, Vilchez, J, Moreolo, MS
10.1109/LPT.2015.2499088 Google Scholar
Experimental study of adaptive loading in IM/DD OFDM using in-band optical sub-carrier SNR monitoring
2016 Optical Fiber Communications Conference And Exhibition (ofc). January 2016.
Fabrega, JM, M. Svaluto, Nadal, L, Vilchez, FJ, Villafranca, A, Sevillano, P
10.1364/ofc.2016.th2a.12 Google Scholar
SDN-Enabled Sliceable BVT Based on Multicarrier Technology for Multiflow Rate/Distance and Grid Adaptation
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 34. No. 6. pp. 1516-1522 January 2016.
Moreolo, MS, Fabrega, JM, Nadal, L, Vilchez, FJ, Mayoral, A, Vilalta, R, Munoz, R, Casellas, R, Martinez, R, Nishihara, M, Tanaka, T, Takahara, T, Rasmussen, JC, Kottke, C, Schlosser, M, Freund, R, Meng, FC, Yan, SY, Zervas, G, Simeonidou, D, Yoshida, Y, Kitayama, KI
10.1109/JLT.2015.2510082 Google Scholar
Multi-adaptive S-BVT for software defined optical networks
International Conference on Transparent Optical Networks-ICTON. Vol. 2016-August. January 2016.
Moreolo, MS, Fabrega, JM, Nadal, L
10.1109/ICTON.2016.7550508 Google Scholar
SDN-enabled optical transmission systems: Programmability and advanced features
Iet Conference Publications. Vol. 2016. January 2016.
Moreolo M.S., Nadal L., Fàbrega J.M.
10.1049/cp.2016.0870 Google Scholar
Experimental demonstration of a programmable 400-Gbps DMT transceiver with policy-based control
2016 21st Optoelectronics And Communications Conference, Oecc 2016 - Held Jointly With 2016 International Conference On Photonics In Switching, Ps 2016. January 2016.
Kai Y., Okabe R., Nishihara M., Tanaka T., Takahara T., Rasmussen J.C., Vilchez F.J., Nadal L., Fabrega J.M., Moreolo M.S.
Google Scholar
On-demand allocation of control plane functions via SDN/NFV for monitoring-enabled flexi-grid optical networks with programmable BVTs
European Conference On Optical Communication, Ecoc. pp. 515-517 January 2016.
Casellas R., Fabrega J.M., Munoz R., Nadal L., Vilalta R., Moreolo M.S., Martinez R.
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 2016.
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
Experimental demonstration of a programmable S-BVT with PDM capability for flexible optical metro networks
European Conference On Optical Communication, Ecoc. pp. 1217-1219 January 2016.
Nadal L., Moreolo M.S., Fàbrega J.M., Vílchez F.J.
Google Scholar
DSP-enabled optical OFDM for multiple-format and multi-rate/distance transmission
International Conference on Transparent Optical Networks-ICTON. Vol. 2015-August. January 2015.
Moreolo, MS, Nadal, L, Fabrega, JM
10.1109/ICTON.2015.7193529 Google Scholar
100G beyond Ethernet transport for inter- and intra-DCN communication with solutions and optical enabling technologies in the ICT STRAUSS project
2015 European Conference On Networks And Communications (eucnc). pp. 350-354 January 2015.
Yan, S, Peng, S, Yan, Y, Rofoee, BR, Shu, Y, Hugues-Salas, E, Zervas, G, Simeonidou, D, Nishihara, M, Okabe, R, Tanaka, T, Takahara, T, Rasmussen, JC, Moreolo, MS, Fabrega, JM, Nadal, L, Kottke, C, Schlosser, M, Yoshida, Y, Argibay-Losada, PJ, Kitayama, K, Arribas, FJ, Lopez, V
10.1109/EuCNC.2015.7194097 Google Scholar
SDN-enabled sliceable BVT based on multicarrier technology for multi-flow rate/distance and grid adaptation
Ecoc 2015 41st European Conference On Optical Communication. Vol. 2015-November. January 2015.
Moreolo, MS, Fabrega, JM, Nadal, L, Vilchez, FJ, Mayoral, A, Vilalta, R, Munoz, R, Casellas, R, Martinez, R, Nishihara, M, Tanaka, T, Takahara, T, Rasmussen, JC, Kottke, C, Schlosser, M, Freund, R, Meng, F, Yan, S, Zervas, G, Simeonidou, D, Yoshida, Y, Kitayama, K
10.1109/ECOC.2015.7341867 Google Scholar
Low complexity PAPR reduction techniques for clipping and quantization noise mitigation in direct-detection O-OFDM systems
OPTICAL FIBER TECHNOLOGY. Vol. 20. No. 3. pp. 208-216 June 2014.
Nadal, L, Moreolo, MS, Fabrega, JM, Junyent, G
10.1016/j.yofte.2014.01.013 Google Scholar
DMT modulation with adaptive loading for high bit rate transmission over directly detected optical channels
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 32. No. 21. pp. 3541-3551 January 2014.
Nadal, L, Moreolo, MS, Fabrega, JM, Dochhan, A, Griesser, H, Eiselt, M, Elbers, JP
10.1109/JLT.2014.2347418 Google Scholar
Experimental investigation of discrete multitone transmission in the presence of optical noise and chromatic dispersion
2014 Optical Fiber Communications Conference And Exhibition (ofc). January 2014.
Dochhan, A, Nadal, L, Griesser, H, Eiselt, M, Moreolo, MS, Elbers, JP
10.1109/OFC.2014.6886912 Google Scholar
Discrete multitone transmission for next generation 400G data center inter-connections
2014 Optoelectronics And Communications Conference And Australian Conference On Optical Fibre Technology (oecc/acoft 2014). pp. 1-3 January 2014.
Dochhan, A, Griesser, H, Nadal, L, Eiselt, M, Moreolo, MS, Elbers, JP
Google Scholar
Optical transceiver technologies for inter-data center connectivity
International Conference on Transparent Optical Networks-ICTON. January 2014.
Moreolo, MS, Fabrega, JM, Nadal, L, Vilchez, FJ
10.1109/ICTON.2014.6876311 Google Scholar
Cost-effective data plane solutions based on OFDM technology for flexi-grid metro networks using sliceable bandwidth variable transponders
2014 International Conference On Optical Network Design And Modeling. pp. 281-286 January 2014.
Moreolo M.S., Fabrega J.M., Nadal L., Javier Vilchez F., Lopez V., Fernandez-Palacios J.P.
Google Scholar
Cost-Fffective Data Plane Solutions Based on OFDM Technology for Flexi-Grid Metro Networks Using Sliceable Bandwidth Variable Transponders
2014 International Conference On Optical Network Design And Modeling. pp. 281-286 January 2014.
Moreolo, MS, Fábrega, JM, Nadal, L, Vílchez, FJ, López, V, Fernández-Palacies, JP
Google Scholar
Experimental investigation of discrete multitone transmission in the presence of optical noise and chromatic dispersion
Optics InfoBase Conference Papers. January 2014.
Dochhan A., Nadal L., Griesser H., Eiselt M., Moreolo M.S., Elbers J.-P.
10.1364/ofc.2014.tu2g.7 Google Scholar
Experimental Characterization of a Burst-Enabled O-OFDM Transceiver
2013 Conference On Lasers And Electro-Optics Europe And International Quantum Electronics Conference (cleo Europe/iqec). January 2013.
Fabrega, JM, Moreolo, MS, Vilchez, FJ, Nadal, L
Google Scholar
Adaptive bit loading in FHT-based OFDM transponders for flexi-grid optical networks
International Conference on Transparent Optical Networks-ICTON. January 2013.
Nadal, L, Moreolo, MS, Fabrega, JM, Junyent, G
10.1109/ICTON.2013.6602847 Google Scholar
Bandwidth variable transponders based on OFDM technology for elastic optical networks
International Conference on Transparent Optical Networks-ICTON. January 2013.
Moreolo, MS, Fabrega, JM, Nadal, L, Vilchez, FJ, Junyent, G
10.1109/ICTON.2013.6602972 Google Scholar
Experimental characterization of a burst-enabled O-OFDM transceiver
Optics InfoBase Conference Papers. January 2013.
Fábrega J.M., Moreolo M.S., Javier Vílchez F., Nadal L.
Google Scholar
Experimental validation of an elastic low-complex OFDM-based BVT for flexi-grid metro networks
Iet Conference Publications. Vol. 2013. pp. 387-389 January 2013.
Moreolo M.S., Fàbrega J.M., Vílchez F.J., Nadal L., López V., Junyent G.
10.1049/cp.2013.1402 Google Scholar
Experimental demonstration of a cost-effective bit rate variable IM/DD optical OFDM with reduced guard band
OPTICS EXPRESS. Vol. 20. No. 26. pp. 159-164 December 2012.
Moreolo, MS, Fabrega, JM, Vilchez, FJ, Nadal, L, Junyent, G
10.1364/OE.20.00B159 Google Scholar
Software-Defined Optical OFDM Transmission Systems: Enabling Elasticity in the Data Plane
International Conference on Transparent Optical Networks-ICTON. January 2012.
Moreolo, MS, Fabrega, JM, Nadal, L, Vilchez, FJ
10.1109/ICTON.2012.6254504 Google Scholar
Low Complexity Bit Rate Variable Transponders Based on Optical OFDM with PAPR Reduction Capabilities
European Conference On Network And Optical Communications And Conference On Optical Cabling And Infrastructure. January 2012.
Nadal, L, Moreolo, MS, Fabrega, JM, Junyent, G
Google Scholar
Clipping and Quantization Noise Mitigation in Intensity-Modulated Direct Detection O-OFDM Systems Based on the FHT
International Conference on Transparent Optical Networks-ICTON. January 2012.
Nadal, L, Moreolo, MS, Fabrega, JM, Junyent, G
10.1109/ICTON.2012.6253869 Google Scholar
Experimental Demonstration of a Cost-Effective Bit Rate Variable Intensity Modulation and Direct Detection Optical OFDM with Reduced Guard Band
2012 38th European Conference And Exhibition On Optical Communications (ecoc). January 2012.
Moreolo, MS, Fabrega, JM, Vilchez, FJ, Nadal, L, Junyent, G
Google Scholar
Low complexity bit rate variable transponders based on optical OFDM with PAPR reduction capabilities
17th European Conference On Network And Optical Communications (noc 2012) And 7th Conference On Optical Cabling And Infrastructure (oc&i 2012). January 2012.
Nadal L., Svaluto Moreolo M., Fabrega J.M., Junyent G.
10.1109/NOC.2012.6249918 Google Scholar
Comparison of Peak Power Reduction Techniques in Optical OFDM Systems Based on FFT and FHT
2011 13th International Conference On Transparent Optical Networks (icton). January 2011.
Nadal, L, Moreolo, MS, Fabrega, JM, Junyent, G
Google Scholar
FHT-Based Architectures for Multicarrier Modulation in Direct Detection and Coherent Optical Systems
2011 13th International Conference On Transparent Optical Networks (icton). January 2011.
Moreolo, MS, Fabrega, JM, Nadal, L, Junyent, G
Google Scholar
Comparison of peak power reduction techniques in optical OFDM systems based on FFT and FHT
International Conference on Transparent Optical Networks-ICTON. January 2011.
Nadal L., Svaluto Moreolo M., Fabrega J.M., Junyent G.
10.1109/ICTON.2011.5971035 Google Scholar
FHT-based architectures for multicarrier modulation in direct detection and coherent optical systems
International Conference on Transparent Optical Networks-ICTON. January 2011.
Svaluto Moreolo M., Fàbrega J.M., Nadal L., Junyent G.
10.1109/ICTON.2011.5971031 Google Scholar
Antonio Román
Researcher PO
José Rubio
Researcher R2
David López
Researcher R2
Nikolaos Bartzoudis
Researcher R3