Ramon Casellas

Ico_CTTC
Ramón Casellas | CTTC

Packet Optical Networks and Services (PONS)

Phd , Researcher

Phone: +34 93 645 29 00
...
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 January 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
Distributed Architecture Supporting Intelligent Optical Measurement Aggregation and Streaming Event Telemetry
2023 Optical Fiber Communications Conference And Exhibition, Ofc 2023 - Proceedings. January 2023.
González P., Casellas R., Pedreno-Manresa, JJ, Autenrieth A., Boitier F., Shariati B., Fischer J.K., Ruiz M., Comellas J., Velasco L.
10.23919/OFC49934.2023.10116593 Google Scholar
Slice Grouping for Transport Network Slices Using Hierarchical Multi-domain SDN Controllers
2023 Optical Fiber Communications Conference And Exhibition, Ofc 2023 - Proceedings. January 2023.
Gifre L., Vilalta R., Caja-Diaz J.C., De Dios O.G., Fernandez-Palacios J.P., Pedreno-Manresa, J.-J., Autenrieth A., Silvola M., Carapellese N., Milano M., Farrel A., King D., Martinez R., Casellas R., Munoz R.
10.23919/OFC49934.2023.10117382 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
DRL for VNF placement in Inter-Data Center Elastic Optical Networks
2023 Optical Fiber Communications Conference And Exhibition, Ofc 2023 - Proceedings. January 2023.
Hernández-Chulde C., Casellas R., Martínez R., Vilalta R., Munoz, R
10.23919/OFC49934.2023.10116520 Google Scholar
End-to-End Inter-domain Transport Network Slice Management Using DLT-enabled Cloud -based SDN Controllers
2023 Optical Fiber Communications Conference And Exhibition, Ofc 2023 - Proceedings. January 2023.
Vilalta, R, Alemany, P, Gifre, L, Martinez, R, Casellas, R, Munoz, R
Google Scholar
Blockchain-based trust management collaborative system for transport multi-stakeholder scenarios
Journal of Optical Communications and Networking. Vol. 15. No. 8. pp. 488-496 January 2023.
Alemany P., Munoz R., Martrat J., Pastor A., Diaz R., Lopez D., Casellas R., Martinez R., Vilalta R.
10.1364/JOCN.486503 Google Scholar
Dynamic bypass of wavelength switching in SDN-enabled WDM VNTs over SDM Networks with high bit-rate optical channels
2023 Optical Fiber Communications Conference And Exhibition, Ofc 2023 - Proceedings. January 2023.
Munoz R., Manso C., Balasis F., Soma D., Beppu S., Casellas R., Gifre L., Vilalta R., Martinez R., Yoshikane N., Tsuritani T.
10.23919/OFC49934.2023.10117193 Google Scholar
From Automation to Autonomous: Driving the Optical Network Management to Fixed Fifth-generation (F5G) Advanced
IEEE Conference on Network Softwarization. pp. 385-389 January 2023.
Zheng, H., Xu, Y., Busi, I., Vilalta, R., Casellas, R., Munoz, R., Zhou, J.
10.1109/NetSoft57336.2023.10175446 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 January 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 January 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
End-to-End Inter-domain Transport Network Slice Management Using DLT-enabled Cloud-based SDN Controllers
2023 Optical Fiber Communications Conference And Exhibition, Ofc 2023 - Proceedings. January 2023.
Vilalta R., Alemany P., Gifre L., Martínez R., Casellas R., Muñoz R.
10.23919/OFC49934.2023.10116427 Google Scholar
Introduction to the JOCN Special Issue on Advances in Multi-Band Optical Networks
Journal of Optical Communications and Networking. Vol. 15. No. 11. pp. 1-2 January 2023.
Velasco, L, Cugini, F, Casellas, R, Nakagawa, M, Wellbrock, G, Chen, X
10.1364/JOCN.509638 Google Scholar
Experimental evaluation of a latency-aware routing and spectrum assignment mechanism based on deep reinforcement learning
Journal of Optical Communications and Networking. Vol. 15. No. 11. pp. 925-937 January 2023.
Hernández-Chulde, C, Casellas, R, Martínez, R, Vilalta, R, Muñoz, R
10.1364/JOCN.499343 Google Scholar
VNF Placement Over Autonomic Elastic Optical Network via Deep Reinforcement Learning
IEEE International Conference on Communications. Vol. 2023-May. pp. 422-427 January 2023.
Hernández-Chulde C., Casellas R., Martínez R., Vilalta R., Muñoz R.
10.1109/ICC45041.2023.10278838 Google Scholar
Demonstration of latency-aware 5G network slicing on optical metro networks
Journal of Optical Communications and Networking. Vol. 14. No. 1. pp. 81-90 January 2022.
Shariati, B, Velasco, L, Pedreno-Manresa, JJ, Dochhan, A, Casellas, R, Muqaddas, A, de Dios, OG, Canto, LL, Lent, B, de Vergara, JEL, Lopez-Buedo, S, Moreno, F, Pavon, P, Ruiz, M, Patri, SK, Giorgetti, A, Cugini, F, Sgambelluri, A, Nejabati, R, Simeonidou, D, Braun, RP, Autenrieth, A, Elbers, JP, Fischer, JK, Freund, R
10.1364/JOCN.438951 Google Scholar
Evaluation of the abstraction of optical topology models in blockchain-based data center interconnection
Journal of Optical Communications and Networking. Vol. 14. No. 4. pp. 211-221 January 2022.
Alemany, P, Vilalta, R, Muñoz, R., Casellas, R, Martinez, R
10.1364/JOCN.447833 Google Scholar
Advances in SDN control and telemetry for beyond 100G disaggregated optical networks
Journal of Optical Communications and Networking. Vol. 14. No. 6. pp. 23-37 January 2022.
Casellas, R, Martinez, R, Vilalta, R, Munoz, R, Gonzalez-Muniz, A, de Dios, OG, Fernandez-Palacios, JP
10.1364/JOCN.451516 Google Scholar
Scalability analysis of machine learning QoT estimators for a cloud-native SDN controller on a WDM over SDM network
Journal of Optical Communications and Networking. Vol. 14. No. 4. pp. 257-266 January 2022.
Manso, C., Vilalta, R., Munoz, R., Yoshikane, N., Casellas, R., Martinez, R., Wang, C., Balasis, F., Tsuritani, T., Morita, I.
10.1364/JOCN.449009 Google Scholar
Architecture to Deploy and Operate a Digital Twin Optical Network
2022 Optical Fiber Communications Conference And Exhibition, Ofc 2022 - Proceedings. January 2022.
Vilalta R., Casellas R., Gifre L., Munoz R., Martinez R., Pastor A., Lopez D., Fernandez-Palacios J.P.
Google Scholar
Evaluation of Deep Reinforcement Learning for Restoration in Optical Networks
2022 Optical Fiber Communications Conference And Exhibition, Ofc 2022 - Proceedings. January 2022.
Hernandez-Chulde C., Casellas R., Martinez R., Vilalta R., Munoz R.
Google Scholar
An SDN Control Plane for Multiband Networks Exploiting a PLI-aware Routing Engine
2022 Optical Fiber Communications Conference And Exhibition, Ofc 2022 - Proceedings. January 2022.
Casellas R., Kosmatos E., Lord A., Matrakidis C., Martinez R., Uzunidis D., Vilalta R., Stavdas A., Munoz R.
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
Dynamic Reconfiguration of WDM Virtual Network Topology over SDM Networks for Spatial Channel Failure Recovery with gRPC Telemetry
2022 Optical Fiber Communications Conference And Exhibition, Ofc 2022 - Proceedings. January 2022.
Munoz R., Manso C., Balasis F., Casellas R., Vilalta R., Martinez R., Wang C., Yoshikane N., Tsuritani T., Morita I.
Google Scholar
Demonstration of Zero-touch Device and L3-VPN Service Management using the TeraFlow Cloud-native SDN Controller
2022 Optical Fiber Communications Conference And Exhibition, Ofc 2022 - Proceedings. January 2022.
Gitre L., Natalino C., Gonzalez-Diaz S., Soldatos F., Barguil S., Aslanoglou C., Moreno-Muro F.J., Cornelio A.N.Q., Cepeda L., Martinez R., Manso C., Apostolopoulos V., Valiviita S.P., De Dios O.G., Rodriguez J., Casellas R., Monti P., Katsikas G.P., Munoz R., Vilalta R.
Google Scholar
Latency-Aware Routing and Spectrum Assignment with Deep Reinforcement Learning
International Conference on the Design of Reliable Communication Networks DRCN. January 2022.
Hernandez-Chulde, C, Casellas, R, Martinez, R, Vilalta, R, Munoz, R
10.1109/DRCN53993.2022.9758014 Google Scholar
Demonstration and Evaluation of Precise Positioning for Connected and Automated Mobility Services
2022 Joint European Conference On Networks And Communications And 6g Summit, Eucnc/6g Summit 2022. pp. 267-272 January 2022.
Igual J., Catalan M., Catalan-Cid M., Vazquez-Gallego F., Fernandez J., Munoz R., Sedar R., Casellas R., Vilalta R., Calveras A., Paradells J., Lefebvre M., Gardes F., Odinot J.-M., Moscatelli F., Landi G., Datta S.K., Harri J., Silva R., Vilajosana X.
10.1109/EuCNC/6GSummit54941.2022.9815647 Google Scholar
End-to-end Interdomain Transport Network Slice Management Using Cloud-based SDN Controllers
Oecc/psc 2022 - 27th Optoelectronics And Communications Conference/international Conference On Photonics In Switching And Computing 2022. January 2022.
Vilalta R., Gifre L., Xie M., Pajo J.F., Lonsethagen H., Lange S., Overby H., Zinner T., Munoz R., Casellas R., Martinez R.
10.23919/OECC/PSC53152.2022.9849946 Google Scholar
Experimental Demonstration of End-to-end NFV Orchestration on Top of the ADRENALINE Testbed
Proceedings Of The 2022 Ieee International Conference On Network Softwarization: Network Softwarization Coming Of Age: New Challenges And Opportunities, Netsoft 2022. pp. 281-283 January 2022.
Gifre, L, Manso, C, Casellas, R, Martinez, R, Vilalta, R, Munoz, R
10.1109/NetSoft54395.2022.9844038 Google Scholar
Management and enforcement of secured E2E network slices across transport domains
OPTICAL FIBER TECHNOLOGY. Vol. 73. January 2022.
Alemany, P, Molina, A, Dangerville, C, Asensio, R, Ayed, D, Muñoz R., Casellas, R, Martinez, R, Skarmeta, A, Vilalta, R
10.1016/j.yofte.2022.103010 Google Scholar
Experimental Demonstration of Transport Network Slicing with SLA Using the TeraFlowSDN Controller
European Conference and Exhibition on Optical Communication 2022. January 2022.
Gifre, L., King, D., Farrel, A., Casellas, R., Martinez, R., Fernandez-Palacios, J.-P., Gonzalez-De-Dios, O., Pedreno-Manresa, J.-J., Autenrieth, A., Muñoz, R., Vilalta, R.
Google Scholar
Dynamic Upgrade/Downgrade of WDM Link Capacity in SDN-enabled WDM VNTs over SDM Networks
European Conference and Exhibition on Optical Communication 2022. January 2022.
Muñoz, R., Manso, C., Balasis, F., Wang, C., Vilalta, R., Casellas, R., Martínez, R., Yoshikane, N., Tsuritani, T.
Google Scholar
DLT-based End-To-end Inter-domain Transport Network Slice with SLA Management Using Cloud-based SDN Controllers: Demo Session
2022 Ieee Conference On Network Function Virtualization And Software Defined Networks, Nfv-Sdn 2022 - Proceedings. pp. 89-91 January 2022.
Renom, LG, Vilalta, R, Andreina, S, Xie, M, Pajo, JF, Munichev, K, Lonsethagen, H, Lange, S, Zinner, T, Marson, G, Alemany, P, Gajic, M, Casellas, R, Martinez, R, Munoz, R
10.1109/NFV-SDN56302.2022.9974726 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
An SDN Control Plane for Multiband Networks Exploiting a PLI-aware Routing Engine
Optics InfoBase Conference Papers. January 2022.
Casellas R., Kosmatos E., Lord A., Matrakidis C., Martínez R., Uzunidis D., Vilalta R., Stavdas A., Muñoz R.
Google Scholar
Demonstration of Zero-touch Device and L3-VPN Service Management using the TeraFlow Cloud-native SDN Controller
Optics InfoBase Conference Papers. January 2022.
Gifre L., Natalino C., Gonzalez-Diaz S., Soldatos F., Barguil S., Aslanoglou C., Moreno-Muro F.J., Cornelio A.N.Q., Cepeda L., Martinez R., Manso C., Apostolopoulos V., Valiviita S.P., de Dios O.G., Rodriguez J., Casellas R., Monti P., Katsikas G.P., Muñoz R., Vilalta R.
Google Scholar
Architecture to Deploy and Operate a Digital Twin Optical Network
Optics InfoBase Conference Papers. January 2022.
Vilalta R., Casellas R., Gifre L.L., Muñoz R., Martínez R., Pastor A., López D., Fernández-Palacios J.P.
Google Scholar
Evaluation of Deep Reinforcement Learning for Restoration in Optical Networks
Optics InfoBase Conference Papers. January 2022.
Hernández-Chulde C., Casellas R., Martínez R., Vilalta R., Muñoz R.
Google Scholar
Dynamic Reconfiguration of WDM Virtual Network Topology over SDM Networks for Spatial Channel Failure Recovery with gRPC Telemetry
Optics InfoBase Conference Papers. January 2022.
Muñoz R., Manso C., Balasis F., Casellas R., Vilalta R., Martínez R., Wang C., Yoshikane N., Tsuritani T., Morita I.
Google Scholar
Guest Editorial Latest Advances in Optical Networks for 5G Communications and Beyond
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS. Vol. 39. No. 9. pp. 2667-2671 September 2021.
Tornatore, M, Wong, E, Zhu, ZQ, Casellas, R, G. Bathula, Balagangadhar, Wosinska, L
10.1109/JSAC.2021.3094600 Google Scholar
Experimental evaluation of control and monitoring protocols for optical SDN networks and equipment [Invited Tutorial]
Journal of Optical Communications and Networking. Vol. 13. No. 8. pp. 1-12 August 2021.
Vilalta, R, Manso, C, Yoshikane, N, Casellas, R, Martinez, R, Tsuritani, T, Morita, I, Munoz, R
10.1364/JOCN.424631 Google Scholar
Standards-compliant multi-protocol on-board unit for the evaluation of connected and automated mobility services in multi-vendor environments†
SENSORS. Vol. 21. No. 6. pp. 1-20 January 2021.
Sedar, R, Vazquez-Gallego, F, Casellas, R, Vilalta, R, Munoz, R, Silva, R, Dizambourg, L, Barciela, AEF, Vilajosana, X, Datta, SK, Harri, JM, Alonso-Zarate, J
10.3390/s21062090 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
NFV orchestration over disaggregated metro optical networks with end-to-end multi-layer slicing enabling crowdsourced live video streaming
Journal of Optical Communications and Networking. Vol. 13. No. 8. pp. 68-79 January 2021.
Muqaddas, AS, Tessinari, RS, Casellas, R, Garrich, M, Hugues-Salas, E, Gonzalez De Dios O., Luque, L, Giorgetti, A, Sgambelluri, A, Cugini, F, Moreno-Muro F.-J., Morro, R, Farrow, K, Wonfor, A, Channegowda, M, Pavon-Marino, P, Lord, A, Nejabati, R, Simeonidou, D
10.1364/JOCN.423501 Google Scholar
Packet optical transport network slicing with hard and soft isolation
APPLIED SCIENCES-BASEL. Vol. 11. No. 13. January 2021.
Barguil, S, Alvarez, VL, Murillo L.M.C., de Dios, OG, Alvarez, AA, Manso, C, Alemany, P, Casellas, R, Martinez, R, Gonzalez-Perez, D, Liu, XF, Pulido J.-M., Fernandez-Palacios, JP, Muñoz R., Vilalta, R
10.3390/app11136219 Google Scholar
Blockchain-Based Connectivity Provisioning in Multiple Transport SDN Domains
25th International Conference On Optical Network Design And Modelling, Ondm 2021. January 2021.
Alemany P., Vilalta R., Munoz R., Casellas R., Martinez R.
10.23919/ONDM51796.2021.9492411 Google Scholar
TeraFlow: Secured autonomic traffic management for a tera of SDN flows
2021 Joint European Conference On Networks And Communications And 6g Summit, Eucnc/6g Summit 2021. pp. 377-382 January 2021.
Vilalta R., Munoz R., Casellas R., Martinez R., Lopez V., De Dios O.G., Pastor A., Katsikas G.P., Klaedtke F., Monti P., Mozo A., Zinner T., Overby H., Gonzalez-Diaz S., Lonsethagen H., Pulido J.-M., King D.
10.1109/EuCNC/6GSummit51104.2021.9482469 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
End-to-end SDN/NFV orchestration of multi-domain transport networks and distributed computing infrastructure for beyond-5G services
IEICE TRANSACTIONS ON COMMUNICATIONS. Vol. E104B. No. 3. pp. 188-198 January 2021.
Manso, C., Alemany, P., Vilalta, R., Muñoz, R., Casellas, R., Martínez, R.
10.1587/transcom.2020NVI0001 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
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
TAPI-enabled SDN control for partially disaggregated multi-domain (OLS) and multi-layer (WDM over SDM) optical networks
Journal of Optical Communications and Networking. Vol. 13. No. 1. pp. 21-33 January 2021.
Manso, C, Munoz, R, Yoshikane, N, Casellas, R, Vilalta, R, Martinez, R, Tsuritani, T, Morita, I
10.1364/JOCN.402187 Google Scholar
Operationalizing partially disaggregated optical networks: An open standards-driven multi-vendor demonstration
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Le Rouzic, E, Lindgren, A, Melin, S, Provencher, D, Subramanian, R, Joyce, R, Moore, F, Reeves, D, Rambaldi, A, Kaczmarek, P, Weeks, K, Neidlinger, S, Agrawal, G, Krishnamoha, S, Raszczyk, B, Uhlar, T, Casellas, R, de Dios, OG, Lopez, V
Google Scholar
A Latency-Aware Real-Time Video Surveillance Demo: Network Slicing for Improving Public Safety
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Shariati, B, Pedreno-Manresa, JJ, Dochhan, A, Muqaddas, AS, Casellas, R, de Dios, OG, Canto, LL, Lent, B, de Vergara, JEL, Lopez-Buedo, S, Moreno, FJ, Pavon, P, Velasco, L, Patri, S, Giorgetti, A, Cugini, F, Sgambelluri, A, Nejabati, R, Simeonidou, D, Braun, RP, Autenrieth, A, Elbers, JP, Fischer, JK, Freund, R
Google Scholar
Introduction to the ONDM2020 special issue
Journal of Optical Communications and Networking. Vol. 13. No. 6. pp. 1-2 January 2021.
Casellas, R., Muñoz, R., Furdek, M., Spadaro, S., Zhu, Z.
10.1364/JOCN.428373 Google Scholar
First Scalable Machine Learning Based Architecture for Cloud-native Transport SDN Controller
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Manso C., Yoshikane N., Vilalta R., Munoz R., Casellas R., Martinez R., Wang C., Balasis F., Tsuritani T., Morita I.
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
Scalable for Cloud-native Transport SDN Controller Using GNPy and Machine Learning techniques for QoT estimation
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Manso C., Vilalta R., Munoz R., Casellas R., Martinez R.
Google Scholar
End-to-End Network Slice Stitching using Blockchain-based Peer-to-Peer Network Slice Managers and Transport SDN Controllers
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Alemany P., Vilalta R., Munoz R., Casellas R., Martinez R.
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
Multi-layer Transport Network Slicing with Hard and Soft Isolation
2021 Optical Fiber Communications Conference And Exposition (ofc). January 2021.
Alcala A., Barguil S., Lopez V., Contreras L.M., Manso C., Alemany P., Casellas R., Martinez R., Gonzalez-Perez D., Liu X., Pulido J.M., Fernandez-Palacios J.P., Munoz R., Vilalta R.
Google Scholar
Advances in SDN control for beyond 100G disaggregated optical networks
2021 European Conference On Optical Communication, Ecoc 2021. January 2021.
Casellas R., Martinez R., Vilalta R., Munoz R., Gonzalez-Muniz A., De Dios O.G., Fernandez-Palacios J.P.
10.1109/ECOC52684.2021.9605881 Google Scholar
Optical Network Telemetry with Streaming Mechanisms using Transport API and Kafka
2021 European Conference On Optical Communication, Ecoc 2021. January 2021.
Vilalta R., Casellas R., Martinez R., Munoz R., Gonzalez-Muniz A., Fernandez-Palacios J.P.
10.1109/ECOC52684.2021.9606002 Google Scholar
First Demonstration of Dynamic Deployment of SDN-enabled WDM Virtual Network Topologies (VNTs) over SDM networks
2021 European Conference On Optical Communication, Ecoc 2021. January 2021.
Manso C., Munoz R., Balasis F., Casellas R., Vilalta R., Martinez R., Wang C., Yoshikane N., Tsuritani T., Morita I.
10.1109/ECOC52684.2021.9606167 Google Scholar
Assessment of a Latency-aware Routing and Spectrum Assignment Mechanism Based on Deep Reinforcement Learning
2021 European Conference On Optical Communication, Ecoc 2021. January 2021.
Hernandez-Chulde C., Casellas R., Martinez R., Vilalta R., Munoz R.
10.1109/ECOC52684.2021.9605919 Google Scholar
SDN Control Architectures for WDM over SDM (WDMoSDM) Networks
Optics Infobase Conference Papers. January 2021.
Munõz R., Yoshikane N., Manso C., Casellas R., Vilalta R., Martínez R., Balasis F., Wang C., Tsuritani T., Morita I.
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
A KPI-Enabled NFV MANO Architecture for Network Slicing with QoS
IEEE COMMUNICATIONS MAGAZINE. Vol. 59. No. 7. pp. 44-50 January 2021.
Alemany, P., Román, A., Vilalta, R., Pol, Ana, Bonnet, José, kapassa, Evgenia, Touloupou, Marios, Kyriazis, Dimosthenis, Trakadas, Panagiotis, Martrat, Josep, Casellas, R., Martínez, R., Muñoz, R.
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2011 Ieee 12th International Conference On High Performance Switching And Routing, Hpsr 2011. pp. 236-241 January 2011.
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2011 Ieee 12th International Conference On High Performance Switching And Routing, Hpsr 2011. pp. 209-214 January 2011.
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European Conference On Optical Communication, Ecoc. Vol. 1-2. January 2010.
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10.1109/ECOC.2010.5621587 Google Scholar
Experimental validation of end-to-end GMPLS-enabled restoration in multi-domain transparent WSON
Optics InfoBase Conference Papers. January 2010.
Martínez R., Casellas R., Velasco L., Agraz F., Muñoz R., Spadaro S.
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Wavelengths and regenerators sharing in GMPLS-controlled WSONs
2010 Ieee Global Telecommunications Conference Globecom 2010. January 2010.
Manolova A.V., Giorgetti A., Cerutti I., Sambo N., Andriolli N., Munoz R., Martinez R., Casellas R., Ruepp S., Castoldi P.
10.1109/GLOCOM.2010.5683817 Google Scholar
Using a model-driven architecture for technology-independent scenario configuration in networking testbeds
IEEE COMMUNICATIONS MAGAZINE. Vol. 48. No. 12. pp. 132-141 January 2010.
Galán F., Fernández D., López De Vergara J., Casellas R.
10.1109/MCOM.2010.5673083 Google Scholar
Demonstration of a resilient PCE/GMPLS controlled translucent optical network
Technical Digest - 15th Optoelectronics And Communications Conference, Oecc2010. pp. 88-89 January 2010.
Liu L., Tsuritani T., Casellas R., Tsurusawa M.
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Shared path protection in GMPLS networks with limited wavelength conversion capability
2010 International Conference On High Performance Switching And Routing, Hpsr 2010. pp. 203-208 January 2010.
Manolova A.V., Ruepp S., Munoz R., Casellas R., Martinez R., Cerutti I., Sambo N., Giorgetti A., Andriolli N., Castoldi P.
10.1109/HPSR.2010.5580268 Google Scholar
Challenges for GMPLS Lightpath Provisioning in Transparent Optical Networks: Wavelength Constraints in Routing and Signaling
IEEE COMMUNICATIONS MAGAZINE. Vol. 47. No. 8. pp. 26-34 August 2009.
Munoz, R, Martinez, R, Casellas, R
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Challenges for GMPLS lightpath provisioning in transparent optical networks: Wavelength constraints in routing and signalling
IEEE Communications Magazine. Vol. 47. No. 8. pp. 26-34 August 2009.
R. Muñoz, R. Martínez, R. Casellas
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Enhanced Backwards Recursive Path Computation for Multi-area Wavelength Switched Optical Networks Under Wavelength Continuity Constraint
Journal of Optical Communications and Networking. Vol. 1. No. 2. pp. 180-193 July 2009.
Casellas, R, Martinez, R, Munoz, R, Gunreben, S
10.1364/JOCN.1.00A180 Google Scholar
Effects of Outdated Control Information in Control-Plane-Enabled Optical Networks With Path Protection
Journal of Optical Communications and Networking. Vol. 1. No. 2. pp. 194-204 July 2009.
Tornatore, M, De Grandi, F, Munoz, R, Martinez, R, Casellas, R, Pattavina, A
10.1364/JOCN.1.00A194 Google Scholar
Improving IA-RWA Algorithms in Translucent Networks by Regenerator Allocation
Icton: 2009 11th International Conference On Transparent Optical Networks, Vols 1 And 2. pp. 516- January 2009.
Tordera, EM, Martinez, R, Munoz, R, Casellas, R, Sole-Pareta, J
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Restoration in GMPLS-based wavelength switched optical networks with limited wavelength converters
2009 International Conference On Photonics In Switching, Ps '09. January 2009.
Sambo N., Cerutti I., Giorgetti A., Andriolli N., Castoldi P., Muñoz R., Ruepp S., Casellas R., Martínez R., Manolova A.V.
10.1109/PS.2009.5307840 Google Scholar
Experimental evaluation of the link cost impact in OSNR-based IRWA algorithms for GMPLS-enabled translucent WSON
Icton 2009: 11th International Conference On Transparent Optical Networks. January 2009.
Martínez R., Casellas R., Muñoz R., Tsuritani T.
10.1109/ICTON.2009.5185114 Google Scholar
Experimental GMPLS routing for dynamic provisioning in translucent wavelength switched optical networks
Conference On Optical Fiber Communication, Technical Digest Series. January 2009.
Martínez R., Casellas R., Muñoz R., Tsuritani T., Otani T.
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Testbed implementation of control plane extensions for inter-carrier GMPLS LSP provisioning
2009 5th International Conference On Testbeds And Research Infrastructures For The Development Of Networks And Communities And Workshops, Tridentcom 2009. January 2009.
Bianzino A.P., Rougier J.-L., Secci S., Casellas R., Martinez R., Munoz R., Djarallah N.B., Douville R., Pouyllau H.
10.1109/TRIDENTCOM.2009.4976225 Google Scholar
Experimental GMPLS routing for dynamic provisioning in translucent wavelength switched optical networks
Optics InfoBase Conference Papers. January 2009.
Martínez R., Casellas R., Muñoz R., Tsuritani T., Otani T.
10.1364/nfoec.2009.ntub4 Google Scholar
Experimental evaluation of GMPLS enhanced routing for differentiated survivability in all-optical networks
JOURNAL OF OPTICAL NETWORKING. Vol. 7. No. 5. pp. 496-512 May 2008.
Martinez, R, Casellas, R, Munoz, R
10.1364/JON.7.000496 Google Scholar
A Path Computation Element for Shared Path Protection in GMPLS-enabled Wavelength Switched Optical Networks
2008 34th European Conference On Optical Communication (ecoc). January 2008.
Casellas, R, Munoz, R, Martinez, R
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An experimental signalling enhancement to efficiently encompass WCC and Backup Sharing in GMPLS-enabled Wavelength-Routed Networks
IEEE International Conference on Communications. pp. 5401-5406 January 2008.
Munoz, R, Casellas, R, Martinez, R
10.1109/ICC.2008.1012 Google Scholar
An interoperable GMPLS/OBS Control Plane: RSVP and OSPF extensions proposal
Csndsp 08: Proceedings Of The Sixth International Symposium On Communication Systems, Networks And Digital Signal Processing. pp. 418- January 2008.
Pedroso, P, Careglio, D, Casellas, R, Klinkowski, M, Sole-Pareta, J
10.1109/CSNDSP.2008.4610770 Google Scholar
Experimental evaluation of the backup sharing aggressiveness for dynamic shared path protection in GMPLS transparent optical networks
Proceedings Of 2008 10th Anniversary International Conference On Transparent Optical Networks, Icton. Vol. 3. pp. 27-30 January 2008.
Martínez R., Muñoz R., Casellas R.
10.1109/ICTON.2008.4598647 Google Scholar
Experimental demonstration of ASON-GMPLS signaling interworking in the NOBEL2 multi-domain multi-layer control plane emulator
Ondm 2008 - 12th Conference On Optical Network Design And Modelling. January 2008.
Muñoz R., Martínez R., Casellas R., Morro R., Cavazzoni C., Pizzaja S., Jaeger M., Foisel H.-M., Jiménez J., García C., Dentler H.
10.1109/ONDM.2008.4578415 Google Scholar
Experimental shared path protection algorithms in distributed all-optical GMPLS-based networks
2007 6th International Workshop On Design And Reliable Communication Networks, Drcn 2007. January 2007.
Martinez R., Muñoz R., Casellas R., Comellas J., Junyent G.
10.1109/DRCN.2007.4762264 Google Scholar
On-demand uncompressed HDTV Transmission over a GMPLS controlled service-aware all-optical network
2007 33rd European Conference And Exhibition Of Optical Communication, Ecoc 2007. January 2007.
Casellas R., Martínez I., Pinart C., Muñoz R., Martínez R., Galán F., Junyent G.
10.1049/ic:20070184 Google Scholar
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