Ricardo Martínez

Ico_CTTC
Ricardo Victor Martínez | CTTC

Packet Optical Networks and Services (PONS)

Phd , Researcher

Phone: +34 93 645 29 00

Ricardo Martínez (SM’14) is a graduate and PhD in Telecommunications Engineering of the Universitat Politècnica de Catalunya (UPC) in 2002 and 2007, respectively. As undergraduate researcher since March 2001 till November 2001 he was visiting Telecom Italia Lab (Turin, Italy) in the context of thr FP5 LION Project. In February 2002, he enrolled in the UPC GCO team participating in R&D EU-funded Project. In September 2002, he joined CTTC’s Optical Networking Area (ONA) being granted by both a pre-docotoral grant (FI) from the Government of Catalonia and from CTTC’s Pre-doctoral Fellowship program. Since 2013, he is Senior Researcher of the Communication Networks Division (CND) at CTTC.

His research interest areas include orchestration, (GMPLS/PCE and Software Defined Networking – SDN) control and service management architectures, protocols and traffic engineering mechanisms/solutions embracing heterogenous transport technologies (i.e., packet, optical) within diverse network segments such as edge, metro and core interconnecting distributed NFV infrastructures.

Participation in Public- and Industrial-funded Projects

Participation in over 40 R&D projects funded by the European Commission’s Framework Programmes: H2020, FP7, FP6, FP5, CELTIC, EUREKA,  and MSCA ITN
Enrolled in +7 research grant projects and technology transfer activities with Industry telecom operators and vendors such as Telefónica, KDDI R&D Labs, KDDI Corporation, and Huawei.
Leadership in both work-packages and tasks in +5 Public-funded and Industrial Projects (FP7, H2020,  CELTIC and Industrial)
CTTC PI in European-, Industrial, and National-funded projects (e.g., FP7 COMBO, CELTIC100GET.es, ElasticNetworks, FIERRO, Go2Edge. KDDI Project)
Principal CTTC researcher on +10 submitted proposals (in FP7, H2020, EUREKA, Spanish Public Funded R&D projects, and Industrial)

PhD Advisor and PhD Thesis Committee Member

Supervised 1 Ph.D. thesis (CTTC/UPC, 2012, on the topic on GMPLS provisioning in multi-layer networks)
Supervisor of Ph.D Candidate Ankush Mahajan (ESR) within the context of the MSCA ITN ONFIRE project. Expected Defense in September 2021
He has been member of +7 PhD Thesis Committees

Dissemination

Co-authored 1 book chapter (Provisioning, Recovery, and In-Operation Planning in Elastic Optical Networks) in Book Title “Recovery in Multilayer Networks”, Wiley. ISBN 978-1-119-33856-7. October 2017
Author and co-author over 200 peer-reviewed journal and conference papers: Total JCR publicactions: over 70 (in Q1: over 60)
1 European patent
Total citations: 4182 (source google scholar: https://scholar.google.es/citations?hl=es&user=0fBMcLIAAAAJ&view_op=list_works)
h-index: 34 and i10: 117 (source google scholar: https://scholar.google.es/citations?hl=es&user=0fBMcLIAAAAJ&view_op=list_works)
Invited Talks: +10 invited talks in relevant international optical network conferences and workshops (i.e., ICTON, ONDM)

Reviewer Tasks

Regular reviewer for top-leading journals and magazines such as IEEE Communications Magazine, IEEE Communication Letters, IEEE Network, IEEE/OSA Journal of Lightwave Technology (JLT), IEEE/OSA Journal of Optical Communications and Networks (JOCN), Elsevier Computer Networks, IEEE Journal of Selected Areas in Communicaitons (JSAC)

Roles in Conferences

Publication Chair in IEEE/IFIP Optical Networks Design and Modelling (ONDM) 2020, Castelldefels
TPC member of OSA Optical Fiber Communications (OFC) 2021, N3 Sub-Commitee “Architectures and Software-defined Control for Metro and Core Networks”
TPC Member of IEEE/IFIP Optical Networks Design and Modelling (ONDM) 2014, 2015, 2016, 2017, 2018, 2019, 2020 and 2021
TPC Member in IEEE ICC and Globecom

Memberships

IEEE Senior Member (SM) since 2014
IEEE Communications Society (ComSoc) member

ORCID ID: http://orcid.org/0000-0003-3097-5485

Providing Anomalous Behaviour Profiling by extending SmartNIC Transceiver support in Packet-Optical Networks
2024 Optical Fiber Communications Conference And Exhibition, Ofc 2024 - Proceedings. January 2024.
Vilalta R., Vílchez F.J., Gifre L., Manso C., Carcel-Cervera J.L., Leira R., Aracil-Rico J., Fernández-Palacios J.P., Martínez R., Casellas R., Muñoz R.
Google Scholar
Control of Packet over Multi-Granular Optical Networks combining Wavelength, Waveband and Spatial Switching For 6G transport
2024 Optical Fiber Communications Conference And Exhibition, Ofc 2024 - Proceedings. January 2024.
Muñoz R., Lohani V., Casellas R., Martínez R., Vilalta R.
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
Distributed Sensing, Computing, Communication, and Control Fabric: A Unified Architecture for New 6G Era
IEEE Wireless Communications and Networking Conference. January 2024.
Vukobratovic D., Bartzoudis N., Ghassemian M., Saghezchi F.B., Li P., Aijaz A., Martinez R., An X., Prasad R.R.V., Lüders H., Mumtaz S.
10.1109/WCNC57260.2024.10570746 Google Scholar
Exploiting GNN and DRL for Online Service Provisioning Over Elastic Optical Networks
Proceedings Of The 2024 International Conference On Optical Network Design And Modeling, Ondm 2024. January 2024.
Hernandez-Chulde C., Casellas R., Martinez R., Vilalta R., Munoz R.
10.23919/ONDM61578.2024.10582766 Google Scholar
Exploiting GNN and DRL for online service provisioning over Elastic Optical Networks
Proceedings Of The 2024 International Conference On Optical Network Design And Modeling, Ondm 2024. January 2024.
Hernández-Chulde, C, Casellas, R, Martínez, R, Vilalta, R, Muñoz, R
Google Scholar
Network Extensions to Support Robust Secured and Efficient Connectivity Services for V2X Scenario
. January 2024.
Abishek A., Vilalta R., Gifre L., Alemany P., Manso C., Casellas R., Martínez R., Muñoz R.
10.1109/ICTON62926.2024.10647509 Google Scholar
Experimental Validation of an Efficient DRL-based Routing and Spectrum Assignment for Optical Network Automation
. January 2024.
Hernández-Chulde C., Casellas R., Martínez R., Vilalta R., Muñoz R.
10.1109/ICTON62926.2024.10647671 Google Scholar
Autonomous Control Operations for Energy-Efficient Packet Optical Networks
. January 2024.
Martínez R., Casellas R., Hernández-Chulde C., Vílchez F.J., Vilalta R., Muñoz R., De Dios O.G., Fernández-Palacios J.P.
10.1109/ICTON62926.2024.10648263 Google Scholar
Security and Trust in Open and Disaggregated 6G networks
. January 2024.
Alemany P., Muñoz R., Vilalta R., Gifre L., Martínez R., Casellas R., Castro M., Ferreira P., Moreira D., García J., Cunha J., Núñez I., Gómez G., Castro S., Pastor A., López D.
10.1109/ICTON62926.2024.10647935 Google Scholar
Multi-Domain Transparent Service Provisioning in Multi-Band Optical Networks
. January 2024.
Casellas R., Fernández E., Martínez R., Vilalta R., Muñoz R., Buendia-López A., Pavón-Marino P.
10.1109/ICTON62926.2024.10647553 Google Scholar
Providing Anomalous Behaviour Profiling by extending SmartNIC Transceiver support in Packet-Optical Networks
2024 Optical Fiber Communications Conference And Exhibition, Ofc. January 2024.
Vilalta, R, Vílchez, FJ, Gifre, L, Manso, C, Carcel-Cervera, JL, Leira, R, Aracil-Rico, J, Fernández-Palacios, JP, Martínez, R, Casellas, R, Muñoz, R
Google Scholar
Control of Packet over Multi-Granular Optical Networks combining Wavelength, Waveband and Spatial Switching For 6G transport
2024 Optical Fiber Communications Conference And Exhibition, Ofc. January 2024.
Muñoz, R, Lohani, V, Casellas, R, Martínez, R, Vilalta, R
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 November 2023.
Hernández-Chulde, C, Casellas, R, Martínez, R, Vilalta, R, Muñoz, R
10.1364/JOCN.499343 Google Scholar
Demonstration of intent-based networking for end-to-end packet optical cloud-native SDN orchestration
ECOC 2023. October 2023.
Vilalta, Ricard, Adanza Dopazo, Daniel, Manso, Carlos, Alemany, Pol, Gifre, Lluis, Casellas, Ramon, Martínez, Ricardo, Muñoz, Raül
10.1049/icp.2024.1803 Google Scholar
Introducing end-to-end location awareness in packet-optical networks
ECOC 2023. October 2023.
Manso, Carlos, Vilalta, Ricard, Gifre, Lluis, Casellas, Ramon, Martínez, Ricardo, Muñoz, Raül
10.1049/icp.2023.1847 Google Scholar
Resource Abstractions in NFV Management and Orchestration: Experimental Evaluation
IEEE Transactions on Network and Service Management. Vol. 20. No. 1. pp. 608-624 March 2023.
Martinez R., Vettori L., Baranda J., Mangues-Bafalluy J., Zeydan E., Bakhshi B.
10.1109/TNSM.2022.3214381 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
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
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
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
P5: Event-driven Policy Framework for P4-based Traffic Engineering
IEEE International Conference on High Performance Switching and Routing. Vol. 2023-June. pp. 43-45 January 2023.
Famelis P., Katsikas G.P., Katopodis V., Natalino C., Renom L.G., Martinez R., Vilalta R., Klonidis D., Monti P., Paragraph, DK, Farrel A.
10.1109/HPSR57248.2023.10148012 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
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
10.1364/OFC.2023.Tu3D.3 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
Applying Digital Twins to Optical Networks with Cloud-Native SDN Controllers
IEEE COMMUNICATIONS MAGAZINE. Vol. 61. No. 12. pp. 128-134 January 2023.
Vilalta R., Gifre L., Casellas R., Munoz R., Martinez R., Mozo A., Pastor A., Lopez D., Fernandez-Palacios J.P.
10.1109/MCOM.003.2300105 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. September 2022.
Muñoz, R., Manso, C., Balasis, F., Wang, C., Vilalta, R., Casellas, R., Martínez, R., Yoshikane, N., Tsuritani, T.
Google Scholar
Management and enforcement of secured E2E network slices across transport domains
OPTICAL FIBER TECHNOLOGY. Vol. 73. September 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
A Multi-criteria Decision Making Approach for Scaling and Placement of Virtual Network Functions
JOURNAL OF NETWORK AND SYSTEMS MANAGEMENT. Vol. 30. No. 2. January 2022.
Zeydan, E, Mangues-Bafalluy, J, Baranda, J, Martinez, R, Vettori, L
10.1007/s10922-022-09645-9 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
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
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
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
Demo: Automated Multi-Site E2E Orchestration of Hybrid Network Services Mixing PNF, VNF and CNFs
IEEE Symposium on Computers and Communications ISCC. Vol. 2022-June. January 2022.
Baranda J., Vettori L., Mangues-Bafalluy J., Martinez R., Zeydan E.
10.1109/ISCC55528.2022.9912971 Google Scholar
Enabling the SLA Management of Federated Network Services through Scaling Operations
IEEE Symposium on Computers and Communications ISCC. Vol. 2022-June. January 2022.
Baranda, J, Mangues-Bafalluy, J, Vettori, L, Martinez, R, Zeydan, E
10.1109/ISCC55528.2022.9912996 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
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
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
Quality of transmission estimator retraining for dynamic optimization in optical networks
Journal of Optical Communications and Networking. Vol. 13. No. 4. pp. 45-59 January 2021.
Mahajan, A, Christodoulopoulos, K, Martinez, R, Munoz, R, Spadaro, S
10.1364/JOCN.411524 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
Log Management in NFV Service Orchestration
Annual IEEE International Conference on Sensing, Communication, and Networking Workshops. January 2021.
Zeydan, E, Baranda, J, Mangues-Bafalluy, J, Martinez, R, Vettori, L
10.1109/SECON52354.2021.9491606 Google Scholar
Deploying Hybrid Network Services: Mixing VNFs and CNFs in Multi-site Infrastructures
Annual IEEE International Conference on Sensing, Communication, and Networking Workshops. Vol. 2021-July. January 2021.
Baranda, J, Mangues-Bafalluy, J, Vettori, L, Martinez, R, Zeydan, E
10.1109/SECON52354.2021.9491619 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
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5GTANGO: A Beyond-MANO Service Platform
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1st Ieee Conference On Network Softwarization: Software-Defined Infrastructures For Networks, Clouds, Iot And Services, Netsoft 2015. January 2015.
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Performance analysis of SDN orchestration in the cloud computing platform and transport network of the ADRENALINE testbed
International Conference on Transparent Optical Networks-ICTON. Vol. 2015-August. January 2015.
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Traffic engineering enforcement in multi-domain SDN orchestration of multi-layer (packet/optical) networks
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SDN-enabled sliceable BVT based on multicarrier technology for multi-flow rate/distance and grid adaptation
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Hierarchical SDN orchestration for multi-technology multi-domain networks with hierarchical ABNO
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OPTICS EXPRESS. Vol. 22. No. 1. pp. 30-40 January 2014.
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A dynamic on-line path computation algorithm for VNT configuration in GMPLS controlled multi-layer (Ethernet/WSON) network
2011 Ieee 12th International Conference On High Performance Switching And Routing, Hpsr 2011. pp. 209-214 January 2011.
Bukva A., Casellas R., Martínez R., Muñoz R.
10.1109/HPSR.2011.5986028 Google Scholar
Evaluation of multi-layer (Ethernet/WSON) GMPLS-based path computation policies for dynamic VNT configuration
Proceedings Of The 2011 16th European Conference On Networks And Optical Communications (noc 2011). pp. 173-176 January 2011.
Bukva A., Casellas R., Martínez R., Muñoz R.
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An experimental study on the effects of outdated control information in GMPLS-controlled WSON for Shared Path Protection
Ondm 2011 - 15th Conference On Optical Network Design And Modeling. January 2011.
Muñoz R., Casellas R., Martinez R., Tornatore M., Pattavina A.
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Dynamic virtual link mesh topology aggregation in multi-domain translucent WSON with hierarchical-PCE
Optics InfoBase Conference Papers. January 2011.
Casellas R., Martinez R., Muñoz R., Liu L., Tsuritani T., Morita I., Tsurusawa M.
10.1364/ecoc.2011.tu.5.k.6 Google Scholar
Experimental evaluation of a full-meshed domain abstraction design model for reduced state information dissemination in multi-domain PCE-based WSONs
. January 2011.
Pagès A., Casellas R., Perelló J., Martínez R., Spadaro S., Muñoz R.
10.1364/ecoc.2011.we.10.p1.95 Google Scholar
Lab trial of a GMPLS controlled MPLS-TP packet transport network with source/PCE path computations
. January 2011.
Martínez R., Casellas R., Muñoz R.
10.1364/ecoc.2011.we.10.p1.99 Google Scholar
Lab trial of multi-domain path computation in GMPLS controlled WSON using a hierarchical PCE
2011 Optical Fiber Communication Conference And Exposition And The National Fiber Optic Engineers Conference, Ofc/nfoec 2011. January 2011.
Casellas R., Muñoz R., Martínez R.
10.1364/ofc.2011.othi5 Google Scholar
Virtualizing ADRENALINE testbed for deploying dynamic GMPLS-controlled WSON as a service
2011 Optical Fiber Communication Conference And Exposition And The National Fiber Optic Engineers Conference, Ofc/nfoec 2011. January 2011.
Muñoz R., Casellas R., Martínez R., Vilalta R., Vílchez J., Vázquez J.
10.1364/ofc.2011.omn4 Google Scholar
Experimental Performance of Shared Path Protection With Flooded Versus Collected Sharing Resource Information in GMPLS WSON Networks
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 28. No. 23. pp. 3372-3386 December 2010.
Munoz, R, Martinez, R, Casellas, R
10.1109/JLT.2010.2089496 Google Scholar
GMPLS-based Multidomain Restoration: Analysis, Strategies, Policies and Experimental Assessment
Journal of Optical Communications and Networking. Vol. 2. No. 7. pp. 427-441 July 2010.
Velasco, L, Agraz, F, Martinez, R, Casellas, R, Spadaro, S, Munoz, R, Junyent, G
10.1364/JOCN.2.000427 Google Scholar
Experimental Translucent-Oriented Routing for Dynamic Lightpath Provisioning in GMPLS-Enabled Wavelength Switched Optical Networks
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 28. No. 8. pp. 1241-1255 April 2010.
Martinez, R, Casellas, R, Munoz, R, Tsuritani, T
10.1109/JLT.2010.2043335 Google Scholar
The Effects of Optimized Regenerator Allocation in Translucent Networks under Inaccurate Physical information
2010 14th Conference On Optical Network Design And Modeling (ondm). January 2010.
Marin-Tordera, E, Yannuzzi, M, Masip-Bruin, X, Sanchez-Lopez, S, Martinez, R, Munoz, R, Casellas, R, Maier, G
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Experimental validation of end-to-end GMPLS-enabled restoration in multi-domain transparent WSON
2010 Conference On Optical Fiber Communication Ofc Collocated National Fiber Optic Engineers Conference Ofc-Nfoec. January 2010.
Martinez, R, Casellas, R, Velasco, L, Agraz, F, Munoz, R, Spadaro, S
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Experimental demonstration and comparison of distributed and centralized multi-domain resilient translucent WSON
European Conference On Optical Communication, Ecoc. Vol. 1-2. January 2010.
Liu L., Tsuritani T., Casellas R., Martinez R., Muñoz R., Tsurusawa M.
10.1109/ECOC.2010.5621238 Google Scholar
Lab-trial of multi-domain lightpath provisioning with PCE path computation combining BRPC and path-key topology confidentiality in GMPLS translucent WSON networks
European Conference On Optical Communication, Ecoc. Vol. 1-2. January 2010.
Casellas R., Martinez R., Muñoz R., Tsuritani T., Liu L., Tsurusawa M.
10.1109/ECOC.2010.5621477 Google Scholar
Experimental evaluation of dynamic PCE-based path restoration with centralized and distributed wavelength assignment in GMPLS-enabled transparent WSON networks
European Conference On Optical Communication, Ecoc. Vol. 1-2. January 2010.
Muñoz R., Casellas R., Martínez R.
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
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
xENoC - an experimental network-on-chip environment for parallel distributed computing on NoC-based MPSoC architectures
Proceedings Of The 16th Euromicro Conference On Parallel, Distributed And Network-Based Processing, Pdp 2008. pp. 141-148 January 2008.
Joven, J, Font-Bach, O, Castells-Rufas, D, Martinez, R, Teres, L, Carrabina, J
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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.
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An experimental switching-aware GMPLS-based lightpath provisioning protocol in wavelength-routed networks
PHOTONIC NETWORK COMMUNICATIONS. Vol. 14. No. 3. pp. 253-264 December 2007.
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An experimental switching-aware GMPLS-based lightpath provisioning protocol in wavelength-routed network
PHOTONIC NETWORK COMMUNICATIONS. Vol. 14. No. 3. pp. 253-264 December 2007.
R. Muñoz, R. Martínez, G. Junyent
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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
Experimental interconnection and interworking of the multi-domain (ASON-GMPLS) and multi-layer (TDM-LSC) NOBEL2 test-beds
2007 33rd European Conference And Exhibition Of Optical Communication, Ecoc 2007. January 2007.
Muñoz R., Martínez R., Galán F., Morro R., Foisel H.M., Szuppa S., Jimenez J., González O., Dentier H., Escalona E., Agraz F., Spadaro S., Berde B.
10.1049/ic:20070235 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
Efficient control-channel multifailure management mechanism in GMPLS-based optical networks
JOURNAL OF OPTICAL NETWORKING. Vol. 5. No. 12. pp. 1013-1027 December 2006.
Munoz, R, Martinez, R, Junyent, G
10.1364/JON.5.001013 Google Scholar
Challenges and requirements for introducing impairment-awareness into the management and control planes of ASON/GMPLS WDM networks
IEEE COMMUNICATIONS MAGAZINE. Vol. 44. No. 12. pp. 76-85 December 2006.
R. Martínez, C. Pinart, F. Cugini, N. Andriolli, L. Valcarenghi, P. Castoldi, L. Wosinska, J. Comellas, G. Junyent
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An Efficient Control-Channel Multi-Failure Management Mechanism in GMPLS-based optical Networks
Journal of Optical Communications and Networking. Vol. 5. No. 11. pp. 1013-1027 November 2006.
R. Muñoz, R. Martínez
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Generalized Multi-Protocol Label Switching (GMPLS) Unified Control Plane Validation
IEEE International Conference on Communications. pp. 2717-2724 January 2006.
Papadimitriou, D, Ordas, JG, Berde, B, Theillaud, R, Martinez, R, Verbrugge, S
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ADRENALINE testbed: Architecture and implementation of GMPLS-based network resource manager and routing controller
2nd International Conference On Testbeds And Research Infrastructures For The Development Of Networks And Communities, Tridentcom 2006. Vol. 2006. pp. 74-83 January 2006.
Martínez R., Muñoz R., Requena M., Sorribes J., Comellas J., Junyent G.
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Experimental GMPLS fault management for OULSR transport networks
Optics InfoBase Conference Papers. January 2006.
Muñoz R., Pinart C., Martínez R., Requena M., Amrani A., Sorribes J., Junyent G.
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Dynamic GMPLS-based establishment of bidirectional connections in all-optical networks
IEEE INFOCOM. January 2006.
Martinez R., Muñoz R., Comellas J., Junyent G.
10.1109/INFOCOM.2006.32 Google Scholar
Routing issues in transparent optical networks
2006 International Conference On Transparent Optical Networks. Vol. 3. pp. 189-194 January 2006.
Martínez R., Pinart C., Comellas J., Junyent G.
10.1109/ICTON.2006.248433 Google Scholar
Demo of ADNETCONF: ADRENALINE'S tool for dynamic configuration of GMPLS-based all-optical transport networks
2nd International Conference On Testbeds And Research Infrastructures For The Development Of Networks And Communities, Tridentcom 2006. Vol. 2006. pp. 169-172 January 2006.
Galán F., Muñoz R., Martínez R.
10.1109/TRIDNT.2006.1649143 Google Scholar
Experimental GMPLS-based provisioning for future all-optical DPRing-based MAN
JOURNAL OF LIGHTWAVE TECHNOLOGY. Vol. 23. No. 10. pp. 3034-3045 October 2005.
Munoz, R, Rivera, RVM, Sorribes, J, Giralt, GJ
10.1109/JLT.2005.855690 Google Scholar
Experimental GMPLS-based dynamic routing in all-optical wavelength-routed networks
2005 7th International Conference On Transparent Optical Networks, Vol 1, Proceedings. Vol. 1. pp. 193-196 January 2005.
Martinez, R, Munoz, R, Sorribes, J, Comellas, J, Junyent, G
10.1109/ICTON.2005.1505784 Google Scholar
An experimental GMPLS-based wavelength reservation protocol for flooding global wavelength information in uni-ring-based man
International Federation for Information Processing. Vol. 164. pp. 163-170 January 2005.
Munoz, R, Martinez, R, Sorribes, J, Junyent, G
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Experimental GMPLS fault management for OULSR transport networks
Conference On Optical Fiber Communication, Technical Digest Series. Vol. 3. pp. 551-553 January 2005.
Muñoz R., Pinart C., Martínez R., Requena M., Amrani A., Sorribes J., Junyent G.
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Flooding global wavelength information through GMPLS RSVP-TE signaling in unidirectional ring-based networks
Conference Record - International Conference on Communications. Vol. 3. pp. 1678-1682 January 2005.
Muñoz R., Martínez R., Sorribes J., Junyent G.
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The ADRENALINE testbed: Integrating GMPLS, XML, and SNMP in transparent DWDM networks
IEEE COMMUNICATIONS MAGAZINE. Vol. 43. No. 8. pp. 40-48 January 2005.
Muñoz R., Pinart C., Martínez R., Sorribes J., Junyent G., Maier M., Amrani A.
10.1109/MCOM.2005.1497555 Google Scholar
An experimental ASON based on OADM rings and a GMPLS control plane
FIBER AND INTEGRATED OPTICS. Vol. 23. No. 2-3. pp. 67-84 March 2004.
Munoz, R, Pinart, C, Martinez, R, Amrani, A, Junyent, G
10.1080/01468030490273193 Google Scholar
ADRENALINE testbed: User management of lightpaths over intelligent optical WDM networks through GMPLS and XML
First International Conference On Testbeds And Research Infrastructures For The Development Of Networks And Communities, Proceedings. pp. 252-261 January 2004.
Munoz, R, Pinart, C, Martinez, R, Sorribes, J, Junyent, G
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