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
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, MS, Iqbal, M, Villegas, A, Nadal, L, Casellas, R, Muñoz, R
Google Scholar
SDN-Enabled Continuous-Variable QKD in Coexistence with 8x200 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, MS, Nadal, L, Muñoz, R, Adillon, P, Sarmiento, S, Tabares, J, Etcheverry, S
Google Scholar
Node Architectures for High-Capacity Multi-band over Space Division Multiplexed (MBoSDM) Optical Networks
. January 2024.
Souza A., Costa N., Nadal L., Casellas R., Melgar A., Rivas-Moscoso J.M., Quagliotti M., Riccardi E., Napoli A., Pedro J.
10.1109/ICTON62926.2024.10647929 Google Scholar
On the Adoption of Continuous-Variable QKD in Optical Networks
. January 2024.
Moreolo M.S., Iqbal M., Villegas A., Nadal L., Muñoz R.
10.1109/ICTON62926.2024.10647827 Google Scholar
Continuous Variable Quantum Key Distribution Coexisting with Classical Channels
. January 2024.
Iqbal M., Moreolo M.S., Villegas A., Nadal L., Muñoz R.
10.1109/ICTON62926.2024.10647343 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
Analyzing Quantum Secure Direct Communication with Forward Error Correction
Quantum 2.0 In Proceedings Quantum 2.0 Conference And Exhibition. January 2024.
Iqbal M., Moreolo M.S., Villegas A., Nadal L., Velasco L.
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
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
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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.
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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
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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.
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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
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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
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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.
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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.
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Multi-Tb/s sustainable MAN scenario enabled by VCSEL-based innovative technological solutions
Proceedings of SPIE. Vol. 11308. January 2020.
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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
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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
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2020 International Conference On Optical Network Design And Modeling (ondm). January 2020.
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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.
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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.
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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
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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.
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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
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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.
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Discrete multitone transmission in the presence of optical noise, chromatic dispersion and narrow-band optical filtering
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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.
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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
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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
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Experimental Characterization of Back-Scattering Interference Limits for Fronthaul Employing Bitrate Variable Transceivers Based on OFDM and Direct Detection
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Moreolo M.S., Fàbrega J.M., Vílchez F.J., Nadal L., López V., Junyent G.
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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
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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.
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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
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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
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Comparison of peak power reduction techniques in optical OFDM systems based on FFT and FHT
International Conference on Transparent Optical Networks-ICTON. January 2011.
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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