Journal Papers

  1. T. Dicorato, P. Landon, P. Dicorato, S. Balasundaram, M. Schneeberger, L. Baragiola, and V. Lopez, Enabling IP-optical integration in core and metro networks, in Journal of Optical Communications and Networking, July 2024, Vol. 16, Issue 7, pp. 121-132. [DOI]
  2. S. Barguil, V. Lopez, L.M. Contreras, O. Gonzalez de Dios, A. Alcala, C. Manso, P. Alemany, R. Casellas, R. Martinez, D. Gonzalez-Perez, X. Liu, J.M. Pulido, J.P. Fernandez-Palacios, R. Muñoz, R. Vilalta Packet Optical Transport Network Slicing with Hard and Soft Isolation in Appl. Sci. 2021, 11, 6219. [DOI]
  3. V. Martin, J.P. Brito, C. Escribano, M. Menchetti, C. White, A. Lord, F. Wissel, M. Gunkel, P. Gavignet, N. Genay, O. Le Moult, C. Abellán, A. Manzalini, A. Pastor-Perales, Victor López and D. López: Quantum technologies in the telecommunications industry in EPJ Quantum Technol. 8, 19 (2021). [DOI]
  4. L. M. Contreras, S. Barguil, R. Vilalta and V. López: Architecture for integrating vertical customer’s programmability control of network functions and connectivity in a slice-as-a-service schema, in EURASIP Journal on Wireless Communications and Networking, May, 2021. [DOI]
  5. J. A. Hernandez, M. Quagliotti, L. Serra, L. Luque, R. Lopez da Silva, A. Rafel, O. Gonzalez de Dios, V. Lopez, A. Eira, R. Casellas, A. Lord, J. Pedro and D. Larrabeiti: Comprehensive model for technoeconomic studies of next-generation central offices for metro networks, in Journal of Optical Communications and Networking, December 2020, Vol. 12, Issue 12, pp. 414-427. [DOI]
  6. D. Lopez, V. Martin, V. Lopez, F. de la Iglesia, A. Pastor, H. Brunner, A. Aguado, S. Bettelli, F. Fung, D. Hillerkuss, L. Comandar, D. Wang, A. Poppe, J.P. Brito, P.J. Salas and M. Peev: Demonstration of Software Defined Network Services Utilizing Quantum Key Distribution Fully Integrated with Standard Telecommunication Network, in Quantum Reports, September 2020, Vol. 2, Issue 3, pp. 453-458. [DOI]
  7. J. A. Hernandez, M. Quagliotti, E. Riccardi, V. Lopez, O. Gonzalez de Dios and R. Casellas: A Techno-Economic Study of Optical Network Disaggregation Employing Open Source Software Business Models for Metropolitan Area Networks, May 2020, Vol. 58, no. 5, pp. 40-46. [DOI]
  8. A. Campanella, B. Yan, R. Casellas, A. Giorgetti, V. Lopez, Y. Zhao and A. Mayoral: Reliable Optical Networks with ODTN: Resiliency and Fail-over in Data and Control Planes, in Journal of Lightwave Technology, May 2020, Vol. 38, Issue 10, pp. 2755 - 2764. [DOI]
  9. A. Aguado, D. R. López, A. Pastor, V. Lopez, J. P. Brito, M. Peev, A. Poppe, and V. Martín: Quantum cryptography networks in support of path verification in service function chains, in Journal of Optical Communications and Networking, April 2020, Vol. 12, Issue 4, pp. B9-B19. [DOI]
  10. V. Lopez, Benyuan Zhu, Daniela Moniz, Nelson Costa, Joao Pedro, Xian Xu, Ales Kumpera, Lee Dardis, Jeff Rahn and Steve Sanders: Optimized Design and Challenges for C&L Band Optical Line Systems,in Journal of Lightwave Technology, March 2020, vol. 38, Issue 5, pp. 1080 - 1091. [DOI]
  11. V. Lopez, W. Ishida, A. Mayoral, T. Tanaka, O. Gonzalez de Dios and J. P. Fernandez-Palacios: Enabling fully programmable transponder white boxes in Journal of Optical Communications and Networking, February 2020, vol. 12, no. 2, pp. A214-A223. [DOI]
  12. A. Mayoral Lopez-de-Lerma, V. Lopez, M. López Bravo, D. García Montes, O. Gonzalez de Dios, A. Aguado, R. Szwedowski, K. Mrówka, F. Maques, Z. Stevkovski, D. Verchere, Q. Pham Van, L. Tancevski and J.P. Fernandez Palacios: Multi-layer service provisioning over resilient Software-Defined partially disaggregated networks,in Journal of Lightwave Technology, January 2020, vol. 38, no. 2, pp. 546-552. [DOI]
  13. T. Tanaka, A. Hirano, S. Kobayashi, T. Oda, S. Kuwabara, A. Lord, P. Gunning, O. González de Dios, V. Lopez, A. Mayoral , and A. Manzalini: Autonomous network diagnosis from the carrier perspective, in Journal of Optical Communications and Networking, January 2020, Vol. 12, Issue 1, pp. A9-A17. [DOI]
  14. A. Aguado, V. Lopez, D. López, M. Peev, A. Poppe, A. Pastor, J. Folgueira and V. Martin: The Engineering of Software-Defined Quantum Key Distribution Networks, in IEEE Communications Magazine, July 2019, Vol. 57, Issue 7, pp. 20-16. [DOI]
  15. E. Riccardi, P. Gunning, O. Gonzalez de Dios, M. Quagliotti, V. Lopez and A. Lord: An Operator's view on introduction of White Boxes in Optical Networks,in Journal of Lightwave Technology, August 2018, Vol. 36, Issue 15, pp. 3062-3072. [DOI]
  16. A. Aguado, V. Lopez, J. Martinez-Mateo, M. Peev, D. Lopez, and V. Martin: Virtual Network Function Deployment and Service Automation to Provide End-to-End Quantum Encryption, in Journal of Optical Communications and Networking, April 2018, Vol. 10, Issue 4, pp. 421-430. [DOI]
  17. T. Szyrkowiec, M. Santuari, M. Chamania, D. Siracusa, A. Autenrieth, V. Lopez, J. Cho, and W. Kellerer: Automatic Intent-Based Secure Service Creation Through a Multilayer SDN Network Orchestration, in Journal of Optical Communications and Networking, April, 2018, Vol. 10, Issue 4, pp. 289-297. [DOI]
  18. V. López, R. Jimenez, O. Gonzalez De Dios, and J.P. Fernandez Palacios: Control plane architectures for Elastic Optical Networks, in Journal of Optical Communications and Networking, February 2018, Vol. 10, Issue 2, pp. A241-A249. [DOI]
  19. A. Aguado, V. López, J. Martinez-Mateo, T. Szyrkowiec, A. Autenrieth, M. Peev, D. Lopez and V. Martin: Hybrid Conventional and Quantum Security for Software Defined and Virtualized Networks, in Journal of Optical Communications and Networking, August 2017, Vol. 9, Issue 10, pp. 819-825. [DOI]
  20. R. Vilalta, V. López, A. Giorgetti, S. Peng. V. Orsini, L. Velasco, R. Serral-Gracià, D. Morris, S. De Fina, F. Cugini, P. Castoldi, A. Mayoral, R. Casellas, R.Martínez. Ch. Verikoukis, R. Muñoz: TelcoFog: A unified flexible fog and cloud computing architecture for 5G networks, in IEEE Communications Magazine, August 2017, Vol. 55, Issue 8, pp. 36 - 43. [DOI]
  21. V. López, J.M. Gran Josa. V. Uceda, F. Slyne, M. Ruffini, R. Vilalta, A. Mayoral, R. Muñoz, R. Casellas and R. Martínez: End-to-End Service Orchestration From Access to Backbone, in Journal of Optical Communications and Networking, June 2017, Vol. 9, Issue 6, pp. B137-B147. [DOI]
  22. Y. Ye, T. Jiménez, V. López: Spectral, cost and energy efficiencies analysis in WDM MLR networks with OTN switching, in Photonic Network Communications, Dec. 2017, Vol. 34, Issue. 3, pp 422–431. [DOI]
  23. V. López, D. Klonidis, D. Siracusa and J.P. Fernandez-Palacios: On the Benefits of Multilayer Optimization and Application Awareness, in Journal of Lightwave Technology, Mar. 2017, Vol. 35, Issue: 6. pp. 1274-1279. [DOI]
  24. J.M. Fàbrega, M. Svaluto Moreolo, A. Mayoral, R. Vilalta, R. Casellas, R. Martínez, R. Muñoz, Y. Yoshida, K. Kitayama, Y.Kai, M. Nishihara, R. Okabe, T. Tanaka, T. Takahara, J.C. Rasmussen, N. Yoshikane, X. Cao, T. Tsuritani, I. Morita, K. Habel, R. Freund, V. López, A. Aguado, S. Yan, D. Simeonidou, T. Szyrkowiec, A. Autenrieth, M. Shiraiwa, Y. Awaji, N. Wada: Demonstration of Adaptive SDN Orchestration: A Real-time Congestion-aware Services Provisioning over OFDM-based 400G OPS and Flexi-WDM OCS, in Journal of Lightwave Technology, Volume: 35, Issue: 3. Feb.1. 2017. [DOI]
  25. F. Morales, M. Ruiz, L. Gifre, L.M. Contreras, V. López and Luis Velasco: Virtual Network Topology Adaptability Based on Data Analytics for Traffic Prediction, in Journal of Optical Communications and Networking, Jan. 2017, Vol. 9, Issue 1, pp. A35-A45. [DOI]
  26. A. Mayoral, R. Muñoz, R. Vilalta, R. Casellas, R. Martínez, M. Svaluto, J.M. Fabrega, A. Aguado, S. Yan, D. Simeonidou, J.M. Gran Josa, V. López, P. Kaczmarek, R. Szwedowski, T. Szyrkowiec, A. Autenrieth, N. Yoshikane, T. Tsuritani, I. Morita, M. Shiraiwa, N. Wada, M. Nishihara, T. Tanaka, T. Takahara, J.C. Rasmussen, Y. Yoshida and K. Kitayama: Control orchestration protocol: Unified transport API for distributed cloud and network orchestration, in Journal of Optical Communications and Networking, Nov. 2017, Volume: 9, Issue: 2, pp. A216 - A222. [DOI]
  27. A. Mayoral, R. Muñoz, R. Vilalta, R. Casellas, R. Martínez and V. López: Need for a Transport API in 5G for Global Orchestration of Cloud and Networks Through a Virtualized Infrastructure Manager and Planner, in Journal of Optical Communications and Networking, Jan. 2017, Vol. 9, Issue 1, pp. A55-A62. [DOI]
  28. V. López: Future-proof optical front-haul and back-hauls networks, in Optical Connections Magazine, September 2016, Issue 7, pp. 26. [Link]
  29. R. Casellas, O. Gonzalez, F. Paolucci, R. Morro, V. López, D. King, R. Martinez, F. Cugini, R. Muñoz, A. Farrel, R. Vilalta and J.P. Fernández-Palacios: A control plane architecture for multi-domain elastic optical networks: the view of the IDEALIST project, in IEEE Communications Magazine, Aug 2016, Vol. 54. No. 8, pp. 136 - 143. [DOI]
  30. A. Aguado, M. Davis, S. Peng, M.V. Álvarez, V. López, T. Szyrkowiec, A. Autenrieth, R. Vilalta, A. Mayoral, R. Muñoz, R. Casellas, R. Martínez, N. Yoshikane, T. Tsuritani, R. Nejabati and D. Simeonidou: Dynamic Virtual Network Reconfiguration Over SDN Orchestrated Multitechnology Optical Transport Domains, in Journal of Lightwave Technology, Jun. 2016, Vol. 34, Issue 8, pp. 1933-1938. [DOI]
  31. O. Gonzalez de Dios, R. Casellas, F. Paolucci, A. Napoli, L. Gifre, A. Dupas, E. Hugues-Salas, R. Morro, S. Belotti. G. Meloni, T. Rahman, V. López, R. Martínez, F. Fresi, M. Bohn, S. Yan, L. Velasco, P. Layec and J.P. Fernandez-Palacios: Experimental Demonstration of Multivendor and Multidomain EON With Data and Control Interoperability Over a Pan-European Test Bed, in Journal of Lightwave Technology, Apr. 2016, Vol. 34, Issue 7, pp. 1610-1617. [DOI]
  32. O. Gonzalez de Dios, R. Casellas, R. Morro, F. Paolucci, V. López, R. Martínez, R. Muñoz, R. Villalta, P. Castoldi: Multi-partner Demonstration of BGP-LS enabled multi-domain EON, in Journal of Optical Communications and Networking, Dec. 2015, Vol. 7, Issue 12, pp. B153-B162. [DOI]
  33. R. Vilalta, R. Munoz, R. Casellas, R. Martinez, F. Francois, S. Peng, R. Nejabati, D. Simeonidou, N. Yoshikane, T. Tsuritani, I. Morita, V. López, T. Szyrkowiec, A. Autenrieth: Multi-domain Network Hypervisor for Abstraction and Control of OpenFlow-enabled Multi-tenant Multi-technology Transport Networks , in Journal of Optical Communications and Networking, Nov 2015, Vol. 7, Issue 11, pp. B55-B61. [DOI]
  34. R. Muñoz, R. Vilalta, R. Casellas, R. Martínez, T. Szyrkowiec, A. Autenrieth, V. López and D. López: Integrated SDN/NFV management and orchestration architecture for dynamic deployment of virtual SDN control instances for virtual tenant networks, in Journal of Optical Communications and Networking, Nov 2015, Vol. 7, Issue 11, pp. B62-B70. [DOI]
  35. R. Muñoz, R. Vilalta, R. Casellas, R. Martínez, F. Francois, M. Channegowda, A. Hammad, S. Peng, R. Nejabati, D. Simeonidou, N. Yoshikane, T. Tsuritani, V. López and Achim Autenrieth: Transport Network Orchestration for End-to-End Multi-layer Provisioning Across Heterogeneous SDN/OpenFlow and GMPLS/PCE Control Domains, in Journal of Lightwave Technology, April 2015, Vol. 33. No. 8, pp. 1540 - 1548. [DOI]
  36. Ll. Gifre, F. Paolucci, O. González de Dios, L. Velasco, L.M. Contreras, F. Cugini, P. Castoldi and V. López: Experimental Assessment of ABNO-driven Multicast Connectivity in Flexgrid Networks, in Journal of Lightwave Technology, April 2015, Vol. 33. No. 8, pp. 1549 - 1556. [DOI]
  37. E. Hugues-Salas, G. Zervas, D. Simeonidou, E. Kosmatos, T. Orphanoudakis, A. Stavdas, M. Bohn, A. Napoli, T. Rahman, F. Cugini, N. Sambo, S. Frigerio, A. D’Errico, A. Pagano, E. Riccardi, V. López and J.P. Fernández-Palacios: Next Generation Optical Nodes: The Vision of the European Research Project IDEALIST, in IEEE Communications Magazine, Feb 2015, Vol. 53. No. 2, pp. 172 - 181. [DOI]
  38. A. Mayoral, V. López, O. Gerstel, E. Palkopoulou, J.P. Fernández-Palacios and Ó. González de Dios: Minimizing resource protection in IP over WDM networks: Multi-layer Shared Backup Router , in Journal of Optical Communications and Networking, March 2015, Vol. 7, Issue 3, pp. A440-A446. [DOI]
  39. E. Palkopoulou, O. Gerstel, I. Stiakogiannakis, T. Telkamp, V. López and I. Tomkos: Impact of IP Layer Routing Policy on Multi-Layer Design, in Journal of Optical Communications and Networking, March 2015, Vol. 7, Issue 3, pp. A396-A402 . [DOI]
  40. D. Klonidis, F. Cugini, O. Gerstel, M. Jinno, V. López, E. Palkopoulou, M. Sekiya, D. Siracusa, G. Thouénon and C. Betoule: Spectrally and spatially flexible optical network planning and operations, in IEEE Communications Magazine, Feb 2015, Vol. 53. No. 2, pp. 69 - 78. [DOI]
  41. A. Aguado, V. López, J. Marhuenda, Ó. González de Dios and J.P. Fernández-Palacios: ABNO: a feasible SDN approach for multi-vendor IP and optical networks, in Journal of Optical Communications and Networking, February 2015, Vol. 7. Iss. 2, pp. A356–A362. [DOI]
  42. Y. Yoshida, A. Maruta, K. Kitayama, M. Nishihara, T. Takahara, T. Tanaka, J. Rasmussen, N. Yoshikane, T. Tsuritani, I. Morita, S. Yan, Y. Shu, Y. Yan, R. Nejabati, G. Zervas, D. Simeonidou, R. Vilalta, R. Muñoz, R. Casellas, R. Martínez, V. López, A. Aguado, J. Marhuenda: SDN-based Network Orchestration of Variable-capacity Optical Packet Switching Network over Programmable Flexi-grid Elastic Optical Path Network, in Journal of Lightwave Technology, February 2015, Vol. 33. No. 99, pp. 7. [DOI]
  43. L. Gifre, F. Paolucci, L. Velasco, A. Aguado, F. Cugini, P. Castoldi and V. López: First Experimental Demonstration of ABNO-driven In-Operation Flexgrid Network Re-Optimization, in IEEE/OSA Journal of Lightwave Technology, February 2015, Vol. 33. No. 3, pp. 618 - 624. [DOI].
  44. R. Vilalta, R. Muñoz, R. Casellas, R. Martínez, V. López, D. López: Transport PCE Network Function Virtualization, in IEEE/OSA Journal of Lightwave Technology, January 2015, Vol. 33. No. 8, pp. 1557 - 1564. [DOI]
  45. R. Casellas, R. Muñoz, R. Martinez, R. Villalta, L. Lui, T. Tsuritani, I. Morita, V. López. Ó. González de Dios and J.P. Fernández-Palacios: SDN Orchestration of OpenFlow and GMPLS Flexi-Grid Networks With a Stateful Hierarchical PCE , in Journal of Optical Communications and Networking, January 2015, Vol. 7. No. 1, pp. 7. [DOI]
  46. J. Domzal, R. Wójcik, A. Jajszczyk, V. López and J. Aracil: EFMP — A New Congestion Control Mechanism for Flow-Aware Networks, in Transactions on Emerging Telecommunications Technologies, November 2014, Vol. 25, Issue 11, pp. 1137–1148. [DOI].
  47. L. Velasco, A. Asensio, J. Ll. Berral, E. Bonetto, F. Musumeci and V. López: Elastic Operations in Federated Datacenters for Performance and Cost Optimization, in Elsevier Computer Communications, September 2014, Vol. 50, Issue 1, pp. 142–151. [DOI]
  48. A. Mayoral, O. Gonzalez de Dios, V. López and J.P. Fernández-Palacios: Migration Steps Towards Flexi-grid networks, in Journal of Optical Communications and Networking, June 2014, Vol. 6, Issue 11, pp. 988-996. [DOI].
  49. A. Martínez, M. Yannuzzi, V. López, D. López. W. Ramírez, X. Masip-Bruin, R. Serral-Gracià, M. Maciejewski, J. Altmann: Network Management Challenges and Trends in Multi-Layer and Multi-Vendor Settings for Carrier-Grade Networks, in IEEE Communications Surveys and Tutorials, June 2014, Issue 99. [DOI]
  50. Ll. Gifre, F. Paolucci, A. Aguado, R. Casellas, A. Castro, F. Cugini, P. Castoldi, L. Velasco and V. López: Experimental Assessment of In-Operation Spectrum Defragmentation, in Springer Photonic Network Communications, June 2014, Volume 27, Issue 3, pp. 128-140. [DOI]
  51. L. Velasco, D. King, O. Gerstel, R. Casellas, A. Castro and V. López: In-operation Network Planning, in IEEE Communications Magazine Feature Topic "Advances in Network Planning". January 2014, Vol. 52, Issue. 1, pp. 52-60. [DOI]
  52. V. López, B. de la Cruz, O. González de Dios, O. Gerstel, N. Amaya. G. Zervas, D. Simeonidou and J.P. Fernandez-Palacios: Finding the Target Cost for Sliceable Bandwidth Variable Transponders, in Journal of Optical Communications and Networking, May 2014, Vol. 6, Issue 5, pp. 476-485. [DOI]
  53. O. Gerstel, C. Filsfils, T. Telkamp, M. Gunkel, M. Horneffer, V. López and A. Mayoral: Multi-Layer Capacity Planning for IP-Optical Networks, in IEEE Communications Magazine Feature Topic "Advances in Network Planning". January 2014, Vol. 52, Issue. 1, pp. 44-51. [DOI]
  54. L. Velasco, A. Asensio, J.L. Berral, A. Castro and V. López: Towards a Carrier SDN: An example for Elastic Inter-Datacenter Connectivity, in Optics Express. January 2014, Vol. 22. Iss. 1, pp. 55–61. [DOI]
  55. J. López Vizcaíno, Y. Ye, V. López, F. Jiménez, F. Musumeci, M. Tornatore, A. Pattavina and P. Krummrich: Protection in Optical Transport Networks with fixed and flexible grid: Cost and Energy Efficiency Evaluation, in Elsevier Journal on Optical Switching and Networking, January 2014, Vol. 11, pp. 55-71. [DOI]
  56. L. Velasco, A. Asensio, J.L. Berral, V. López, D. Carrera, A. Castro and J.P. Fernández-Palacios: Cross-Stratum Orchestration and Flexgrid Optical Networks for Datacenter Federations, in IEEE Networks, December 2013, Vol. 27, Issue. 6, pp. 23-30. [DOI]
  57. O. Gonzalez de Dios, V. López, M. Cuaresma, F. Muñoz, M. Chamania and A. Jukan: Coordinated Computation and Setup of Multi-layer Paths via Inter-layer PCE Communication: Standards. Interoperability and Deployment, in IEEE Communications Magazine, December 2013, Vol. 51, pp. 144 - 154. [DOI]
  58. M. Cuaresma, V. López, O. Gonzalez de Dios, F. Muñoz del Nuevo and J.P. Fernández-Palacios: Implementation and Assessment of Pre-Reservation mechanism for stateless PCE environments, in Springer's Journal of the Network and Systems Management, November 2013. [DOI]
  59. P. Iovanna, A. Germoni, F. Testa. G. Cossu, V. López and R. Sabella: Multi-Layer Control for Packet-Opto Networks, in IEEE/OSA Journal of Optical Communications and Networking, October 2013, Vol. 5, Issue. 10, pp. A86–A99. [DOI]
  60. C. Haya, V. López, D. López and J.P. Fernandez-Palacios: Applying ALTO to Multimedia Traffic Optimization, in IEEE Communication Society Multimedia Communications Technical Committee E-Letter, May 2013. [Link]
  61. B. Rahimzadeh Rofoee. G. Zervas, Y. Yan, D. Simeonidou. G. Bernini. G. Carrozzo, N. Ciulli, J. Levins, M. Basham, M. Dunne, M. Georgiades, A. Belovidov, L. Andreou, D. Sanchez, J. Aracil, V. López and J.P. Fernández-Palacios: Demonstration of low latency Intra/Inter Data-Centre heterogeneous optical Sub-wavelength network using extended GMPLS-PCE control-plane, in Optics Express, March 2013, Vol. 21, Issue 5, pp. 5463-5474. [DOI]
  62. F. Rambach, B. Konrad, L. Dembeck, U. Gebhard, M. Gunkel, M. Quagliotti, L. Serra and V. López: A Multi-Layer Cost Model for Metro/Core Networks, in IEEE/OSA Journal of Optical Communications and Networking, March 2013, Vol. 5, Issue 3, pp. 210-225. [DOI]
  63. M. Klinkowski, M. Ruiz, L. Velasco, D. Careglio, V. López and J. Comellas: Elastic Spectrum Allocation for Time-Varying Traffic in FlexGrid Optical Networks, in IEEE Journal on Selected Areas in Communications, January 2013, Vol. 30. No. 1, pp. 6 - 38. [DOI]
  64. L.M. Contreras, V. López, O. González de Dios, A. Tovar, F. Muñoz, A. Azañón, J.P. Fernández-Palacios, J. Folgueira: Towards Cloud-Ready Transport Networks, in IEEE Communications Magazine, September 2012, Vol. 50, Issue. 9, pp. 48 - 55. [DOI]
  65. P. Szegedi, J. Ferrer Riera, J.A. García-Espín, M. Hidell, P. Sjödin, P. Söderman, M. Ruffini, D. O'Mahony, A. Bianco, L. Giraudo, M. Ponce de Leon. G. Power, C. Cervelló-Pastor, V. López and S. Naegele-Jackson: Enabling Future Internet Research: The FEDERICA Case, in IEEE Communications Magazine, July 2011, Vol. 49, Issue. 7, pp. 54 - 61. [DOI]
  66. A. Leiva, J.M. Finochietto, B. Huiszoon, V. López, M. Tarifeno, J. Aracil and A. Beghelli. Comparison in power consumption of static and dynamic WDM networks, Elsevier Journal on Optical Switching and Networking, special issue on Green Communications and Networking, July 2011, Vol. 8, Issue 3, pp. 149-161. [DOI]
  67. P. Reviriego, B. Huiszoon, V. López, R. Coenen, J.A. Hernández, J.A. Maestro: Improving energy efficiency in IEEE 802.3ba high-rate Ethernet optical links, IEEE Journal of Selected Topics in Quantum Electronics. special issue on Green Photonics, March/April 2011, Vol. 17, Issue. 2, pp. 419 - 427. [DOI]
  68. V. López, J.A. Hernández. Ó. González de Dios, J.P. Fernández-Palacios, J. Aracil: Multi-layer traffic engineering of IP over WDM networks based on Bayesian decision theory, IEEE/OSA Journal of Optical Communications and Networking, August 2010, Vol. 2, Issue 8. Pages 515-529. [DOI]
  69. F. Callegati, F. Cugini, P. Ghobril, S. Gunreben, V. López, B. Martini, P. Marino, M. Perenyi, N. Sengezer, D. Staessens, J. Szigeti and M. Tornatore: Optical Core Networks Research in the e-Photon-ONe+ project, in IEEE/OSA Journal of Lightwave Technology, October 2009, Vol. 27. No. 20. Pages 4415-4423. [DOI]
  70. J.A. Hernández, P. Reviriego, J.L. García-Dorado, V. López, D. Larrabeiti and J. Aracil: Performance evaluation and design of Polymorphous OBS networks with guaranteed TDM services., in IEEE/OSA Journal of Lightwave Technology, July 2009, Vol. 27. No. 13. Pages 2495-2505. [DOI]
  71. J.E. Gabeiras, V. López, J. Aracil, J.P. Fernández Palacios, C. García Argos. Ó. González de Dios, F.J. Jiménez Chico and J.A. Hernández: Is Multi-layer Networking Feasible?, in Elsevier Journal on Optical Switching and Networking, April 2009, Vol. 6, Issue 2. Pages 129-140. [DOI]
  72. J.A. Hernández, J. Aracil, V. López, J.L. García-Dorado and L. De Pedro: Performance analysis of asynchronous best-effort traffic coexisting with TDM reservations in polymorphous OBS networks in Phot. Network Communications, April 2009, Vol. 17. No. 2. Pages 93-103. [DOI]
  73. C. Cárdenas, M. Gagnaire, V. López and J. Aracil: Admission control in Flow-Aware Networking (FAN) architectures under GridFTP traffic, in Elsevier Journal on Optical Switching and Networking, January 2009, Vol. 6, Issue 1, pp. 20-28. [DOI]
  74. V. López, J.A. Hernández, J. Aracil, J.P. Fernández Palacios and O. González de Dios: A Bayesian decision theory approach for the techno-economic analysis of an all-optical router (extended version), in Computer Networks, July 2008, Vol. 52, Issue 10, pp. 1916-1926. [DOI]
  75. J.A. Hernández, J. Aracil, V. López and J.E. López de Vergara: On the analysis of burst-assembly delay in OBS networks and applications in delay-based service differetiation in Springer Photonic Network Communications, August 2007, Vol. 14. No. 1, pp. 49-62. [DOI]
  76. P. Chanclou, J. Fernández Palacios, S. Gosselin, V. López Álvarez, E. Zouganeli: Overview of the Optical Broadband Access Evolution - A joint paper of operators in the IST network of excellence e-Photon/ONe. in IEEE Communications Magazine, August 2006, Vol. 44, Issue. 8. Pages. 29-35. [DOI]

Books


  • S. Barguil, O. González-de-Dios, V. López, K. Pardini, R. Vilalta: Automation of Network Services for the Future Internet, in Design Innovation and Network Architecture for the Future Internet, IGI Global, Apr, 2021. [online version]
  • D. Camacho Castillón, J. Chavero Martín, D. Perez-Moneo Suarez, A. Raimúndez Martínez and V. López: Automation Trends in Industrial Networks and IIoT in Industrial IoT Challenges, Design Principles, Applications, and Security, Springer, Jul, 2020. [online version]
  • J. Zhang, R. Vilalta, X. Yu, V. Lopez, A. Aguado: Optical network virtualization, in Handbook of Optical Networks, Springer, April 2019. [online version]
  • L. M. Contreras, V. López, R. Vilalta, R. Casellas, R. Muñoz, W. Jiang, H. Schotten, J. Alcaraz-Calero, Q. Wang, B. Sonkoly and L. Toka, Network Management and Orchestration, in 5G System Design; Architectural and Functional Considerations and Long Term Research, P. Marsch, Ö. Bulakci, O. Queseth, M. Boldi (Eds.), Wiley, 2018. [online version]
  • LL. Gifre, M. Ruiz, V. Lopez and L. Velasco: Provisioning multicast and anycast demands in Provisioning, Recovery and In-operation Planning in Elastic Optical Network, Willey 2017
  • Editors: V. López and L. Velasco: Elastic Optical Networks: "Architectures, Technologies, and Control", Springer Series in Optical Networks, June. 2016. [online version]
  • L.M. Contreras, V. López, O. González de Dios, F. Jiménez, J. Rodríguez and J.P. Fernández-Palacios: Migration Path Towards Cloud-Aware Core Networks, in Communication Infrastructures for Cloud Computing: Design and Applications. IGI Global. September 2013. [online version]
  • J. López, Y. Ye, V. López, F. Jimenez, R. Duque, I. Tafur Monroy and P.M. Krummrich: Chapter: Energy Efficiency Improvement with the Innovative Flexible-grid Optical Transport Network, in Green Networking and Communications: ICT for Sustainability. CRC Press. November 2013. [online version]
  • Chapter Editors: J.A. Hernández and V. López. Optical Burst Switching in "Enabling optical Internet with advanced network technologies". Springer Series in Computer Communications and Networks, eds: J. Aracil and F. Callegatti. June 2009. [online version]
  • C. Cardenas, M. Gagnaire and V. López. Chapter 15: Flow-Based Networking Architectures under Mixed Internet and Grid Traffic in "Computational and Data Grids: Principles. Applications and Design". IGI Global. ed: Nikolaos Preve. September 2011. [online version]

Patents

  • V. López: US9398353B2 - "Method and system for pre-reservation timer adaptation in PCE based networks"
  • V. López, L. Contreras and A. Teruel: EP 2770431 A1 - "System and method to trigger cross-layer optimizations in a network"
  • V. López, J.P. Fernandez-Palacios and O. Gonzalez de Dios: EP 2 890 151 B1 - "Method. system and apparatus for efficient multilayer optical networking"
  • V. López, L. Contreras and D. Lopez: EP 2 887 621 B1 - "Method and apparatus for cross-stratum path computation in a network"
  • V. López, L. Contreras and F. Muñoz del Nuevo: WO2015067827A1 - "Method and apparatus for the configuration of the control plane for network elements in a telecommunications network and computer program product"
  • A. Aguado, V. Martin, A. Pastor, D. Lopez and V. López: "US20190260667 - Method and system for validating ordered proof of transit of traffic packets in a network"

Invited papers

  1. V. López, P. Landon, S. Balasundaram, P. Busschbach, Enabling IP/Optical Integration in Core and Metro Networks, in European Conference on Optical Communication (ECOC), October 2023.
  2. S. Barguil, V. López and J.P. Fernandez-Palacios: Towards an Open Networking Architecture, in Optical Networking Design and Modeling (ONDM), May 2020. [PDF]
  3. V. López, O. Gonzalez, J.P. Fernandez-Palacios: Whitebox Flavors in Carrier Networks, in Optical Fiber Conference (OFC), March 2019. [PDF]
  4. R. Muñoz, R. Vilalta, R. Casellas, R. Martínez, F. Vicens, J. Martrat, V. López and D. López: Hierarchical and Recursive NFV Service Platform for End-to-End Network Service Orchestration Across Multiple NFVI Domainsin International Conference on Transparent Optical Networks (ICTON), July 2018. [PDF]
  5. V. López, R. Jimenez, O. Gonzalez, L.M. Contreras, J.P. Fernandez-Palacios: Open Source Netphony Suite: Enabling Multi-layer Network Programmability, in Optical Networking Design and Modeling (ONDM), May 2017. [PDF]
  6. V. López, J.P. Fernandez-Palacios, T. Szyrkowiec, M. Chamania and D. Siracusa: Multi-layer resilience schemes and their control plane support, keynote in the International Conference On Design Of Reliable Communication Networks (DRCN), March. 2017. [PDF]
  7. O. Gonzalez De Dios, V. López and J.P. Fernandez Palacios: Control Plane architectures for Flexi-Grid Networks, in Proc. Optical Fiber Conference (OFC), Mar 2017. [PDF]
  8. V. López, D. Klonidis, D. Siracusa and J.P. Fernandez-Palacios: Operator use cases that benefit from multi-layer optimization and application awareness, in European Conference on Optical Communication (ECOC), September 2016. [PDF]
  9. D. King, C. Rotsos, A. Aguado, N. Georgalas and V. López:The Software Defined Transport Network: Fundamentals. Findings and Futuresin International Conference on Transparent Optical Networks (ICTON), July 2016. [PDF]
  10. V. López, L.M. Contreras, O. Gonzalez, J.P. Fernandez-Palacios: Towards a Transport SDN for Carriers Networks: An Evolutionary Perspective, in European Conference on Networks and Optical Communications (NOC), June 2016. [PDF]
  11. F. Pederzolli, D. Siracusa, P. Sköldström, S. Junique. Ć. Rožić, D. Klonidis, T. Szyrkowiec, M. Chamania. V. Uceda, V. López, Y. Shikhmanter and O. Gerstel:SDN application-centric orchestration for multi-layer transport networksin International Conference on Transparent Optical Networks (ICTON), July 2016. [PDF]
  12. R. Muñoz, A. Mayoral López de Lerma, R. Vilalta, R. Casellas, R. Martínez, V. López: The Need for a Transport API in 5G networks: the Control Orchestration Protocol , in Proc. Optical Fiber Conference (OFC), Mar 2016. [PDF]
  13. O. Gerstel, V. López, D. Siracusa: Multi-layer orchestration for application-centric networking, in the Photonics in Switching. September 2015. [PDF]
  14. O. Gerstel, V. López: The Need for SDN in Orchestration of IP over Optical MultiVendor Networks, in European Conference on Optical Communication (ECOC), September 2015. [PDF]
  15. J.E. Lopez de Vergara, V. López, J.P. Fernandez-Palacios, D. King, O. Gonzalez de Dios, N. Georgalas, A. Farrel, D. Michaud: Using YANG for the dissemination of the Traffic Engineering Database within software defined Elastic Optical Networks, in International Conference on Transparent Optical Networks (ICTON), Jul 2015. [PDF]
  16. J.L. Vizcaíno. Yabin Ye, V. López, P.M. Krummrich: Cost evaluation of amplification strategies for WDM mixed-line-rate networks, in International Conference on Transparent Optical Networks (ICTON), Jul 2015. [PDF]
  17. J.P. Fernández-Palacios, V. López, B. Cruz, O. Gonzalez de Dios: Elastic Optical Networking: An Operators Perspective, in European Conference on Optical Communication (ECOC), Sep 2014. [PDF]
  18. V. López, O. González de Dios, B. Fuentes, M. Yannuzzi, J.P. Fernández-Palacios and D. López: Towards a Network Operating System, in Proc. Optical Fiber Conference (OFC), Th3I.6. Mar 2014. [PDF] [Slides]
  19. V. López, O. Gerstel, R. Casellas, D. King, S. Lopez-Buedo, P. Layec, A. Cimmino and R. Morro: Adaptive Network Manager: Coordinating operations in flex-grid networks, in International Conference on Transparent Optical Networks (ICTON), Jul 2013. [PDF] [Slides]
  20. V. López: SDN for Service Providers, in the SDN Workshop "Towards Carrier Class SDN – Beyond Software Defined Cloud" organized by KICS and Korea Ministry of Science. ICT & Future Planning. May. 2013.
  21. C. Liou, O. Turkcu, V. López, J.P. Fernandez-Palacios: An Economic Comparison of Cloud Network Architectures, in the Pacific Telecommunications Council (PTC) Conference. Jan 2013. [Slides]
  22. V. López: Why do operators need multi-layer coordination?, in the Routing Research Symposium at Cisco Network Architecture Geeks (NAG) conference. Oct. 2012. [Slides]
  23. J. López, Y. Ye, V. López, F. Jimenez, R. Duque. P.M. Krummrich, F. Musumeci, M. Tornatore and A. Pattavina: Traffic and Power-Aware Protection Scheme in Elastic Optical Networks, in International Telecommunications Network Strategy and Planning Symposium (NETWORKS). Oct 2012. [PDF]
  24. V. López, G. Zervas, Y. Qin, S. Lopez-Buedo, D. Simeonidou, J. Aracil and J.P. Fernandez-Palacios: Implementation of an OBS access node supporting multiple services, in International Conference on Transparent Optical Networks (ICTON), Jul 2012. [PDF] [Slides]
  25. L. Contreras, V. López, O. Gonzalez, J.P. Fernandez-Palacios: Towards Cloud-Ready Transport Networks, Keynote at the joint session of the International Conference on Optical Internet (COIN) and the International Conference on IP + Optical Network (iPOP), May 2012. [PDF] [Slides]
  26. M. Yannuzzi, A. Jukan, X. Masip-Bruin, M. Chamania, R. Serral-Gracia, V. López, O. Gonzalez de Dios, A. Azañon, M. Maciejewski, C. Brunn, M. Roth and J. Altmann: The Internet and Transport Network Management Ecosystems: A Roadmap Toward Convergence, in Optical Networking Design and Modeling (ONDM), Apr 2012. [PDF] [Slides]
  27. J. Domzal, R. Wójcik, A. Jajszczyk, V. López, J.A. Hernández and J. Aracil: Admission control policies in multi-layer flow-aware networks, in International Conference on Transparent Optical Networks (ICTON), Jun 2009. [PDF]
  28. J.A. Hernández, J. Aracil, V. López, J. Fernández Palacios. Ó. González de Dios: A resilience-based comparative study between Optical Burst Switching and Optical Circuit Switching technologies, in IEEE International Conference on Transparent Optical Networks (ICTON), Jun 2006. [PDF]

Conferences

  1. A. Alcalá, S. Barguil, V. López, L. M. Contreras, C. Manso, P. Alemany, R. Casellas, R. Martínez, D. Gonzalez-Perez, X. Liu, J.M. Pulido, J.P. Fernandez-Palacios, R. Muñoz, R. Vilalta: Multi-layer Transport Network Slicing with Hard and Soft Isolationin Proc. Optical Fiber Conference (OFC), Jun 2021.
  2. R. Martínez, R. Casellas, J.M. Fabrega, L. Nadal, R. Muñoz, J.P. Fernández-Palacios, V. López, G. Otero, D. Larrabeiti and J.A. Hernández: Autonomous SDN-based Global Concurrent Restoration for High-Capacity Optical Metro Networks in Proc. Optical Fiber Conference (OFC), Jun 2021.
  3. J.A. Hernández, M. Rapisarda, A. Gatto, P. Parolari, M. Svaluto, J.M. Fabrega, L. Nadal, R. Martínez, V. López, J.P. Fernández-Palacios, P. Boffi, G. Otero, D. Larrabeiti: Enabling dynamic all optical IP off-loading at Tb/s rates in large Metro Networks in Proc. Optical Fiber Conference (OFC), Jun 2021.
  4. J. P. Fernández-Palacios, J. D. Martínez Jiménez, V. López, Ó. González de Dios, and D. Larrabeiti: Zero-touch elastic optical networks using sliceable bandwidth variable transponders, in International Conference on Transparent Optical Networks (ICTON), July 2020. [PDF]
  5. S. Barguil, O. Gonzalez de Dios, V. Lopez, R. Gagliano, I. Carretero, R. Vilalta: Experimental validation of L3 VPN Network Model for improving VPN service design and provisioning, in Proceedings of 16th International Conference on Network and Service Management (CNSM), Nov 2020.
  6. V. Martin, D. Lopez, A. Aguado, J. Brito, V. Lopez, and M. Peev: A components based framework for quantum key distribution networks, in International Conference on Transparent Optical Networks (ICTON), July 2020. [PDF]
  7. R. B. Mendez, J. P. Brito, R. J. Vicente, A. Aguado, A. Pastor, D. Lopez, V. Martin, and V. Lopez: Quantum abstraction interface: Facilitating integration of QKD devices in SDN networks, in International Conference on Transparent Optical Networks (ICTON), July 2020. [PDF]
  8. G. Otero, J. P. Fernández-Palacios, M. Svaluto Moreolo, D. Larrabeiti, J. A. Hernández, J. M. Fabrega, V. López, L. Nadal, and R. Martínez: Scaling edge computing through S-BVT and Pb/s switching devices in large dense urban metro networks, in International Conference on Transparent Optical Networks (ICTON), July 2020. [PDF]
  9. A. Mayoral, V. López, J.P. Fernandez-Palacios, Y. Yufeng, Z. Lifen, H. Wenjun, Z. Mingfeng and Y. Changlong: First Demonstration of YANG Push Notifications in Open Terminals, in Optical Networking Design and Modeling (ONDM), May 2020. [PDF]
  10. S. Barguil, R. Makarov, M. Mugan, J. P. Fernandez-Palacios and V. López: Enabling Network Operating System Automated Upgrade in Packet/Optical Whiteboxes, in Optical Networking Design and Modeling (ONDM), May 2020. [PDF]
  11. M. Quagliotti, J.A. Hernández, V. López, R. Casellas, O. Gonzalez and E. Riccardi: Why Should Telcos Invest on Open-Source Software for Optical WDM Disaggregation?, in Optical Networking Design and Modeling (ONDM), May 2020. [PDF]
  12. R. Martínez, R. Casellas, M. Svaluto Moreolo, J. M. Fabrega, R. Vilalta, R. Muñoz, Laia Nadal, V. López, J.P. Fernández-Palacios and D. Larrabeiti and G. Otero: Experimental Evaluation of an On-line RSA Algorithm for SDN-Controlled Optical Metro Networks with VCSEL-based S-BVTs, in Optical Networking Design and Modeling (ONDM), May 2020. [PDF]
  13. D. Larrabeiti, G. Otero, J. A. Hernández, P. Reviriego, J.P. Fernandez-Palacios, V. Lopez, M. Svaluto, R. Martínez and J.M. Fabrega: Tradeoffs in optical packet and circuit transport of fronthaul traffic: the time for SBVT?, in Optical Networking Design and Modeling (ONDM), May 2020. [PDF]
  14. A. Aguado, J.P. Brito, V. Lopez, A. Pastor-Perales, D. Lopez and V. Martin: Enabling Quantum Key Distribution Networks via Software-Defined Networking, in Optical Networking Design and Modeling (ONDM), May 2020. [PDF]
  15. O. Gonzalez de Dios, M. Yamaguchi, G. Martinez, M. Saito, S. Barguil, T. Yokoi, A. Gonzalez, A. Campanella, Y. Koike, V. Lopez and H. Yoshioka: Experimental Demonstration of service deployment in open packet-optical networks, in Proc. Optical Fiber Conference (OFC), Mar 2020. [PDF]
  16. Q. Pham-Van, V. López, A. Mayoral, R. Szwedowski, K. Mrówka, S. Auer, H. Thieu, Q. Tran, D. Verchere, G. Atkinson, A. Autenrieth, S. Neidlinger, L. Tancevski: Demonstration of Alarm Correlation in Partially Disaggregated Optical Networks, in Proc. Optical Fiber Conference (OFC), Mar 2020. [PDF]
  17. R. Vilalta, J.L. de la Cruz, A. Mayoral, V. López, R. Martínez, R. Casellas, R. Muñoz: uABNO: A Cloud-Native Architecture for Optical SDN Controllers, in Proc. Optical Fiber Conference (OFC), Mar 2020. [PDF]
  18. Daniela Moniz, V. Lopez, João Pedro: Design Strategies Exploiting C+L-band in Networks with Geographically-dependent Fiber Upgrade Expenditures, in Proc. Optical Fiber Conference (OFC), Mar 2020. [PDF]
  19. G. Francia , R. Nagase, W. Ishida, Y. Sone, S. Krishnamohan and V. Lopez: Disaggregated Packet Transponder field demonstration exercising multi-format transmission with multi-vendor, open packet optical network elements, in Proc. Optical Fiber Conference (OFC), Mar 2020. [PDF]
  20. D. Larrabeiti, J. Fernandez-Palacios, G. Otero, M. Svaluto; J.M. Fábrega, R. Martínez, P. Reviriego and V. Lopez: All-Optical Paths across Multiple Hierarchical Levels in Large Metropolitan Area Networks, in All-Optical Paths across Multiple Hierarchical Levels in Large Metropolitan Area Networks (ACP), Nov 2019. [PDF]
  21. L.M. Contreras, Ó. González, V. López, J.P. Fernández-Palacios, J. Folgueira, “iFUSION: Standards-based SDN Architecture for Carrier Transport Network”, in Proc. of the IEEE Conference on Standards for Communications and Networking (CSCN), October 2019. [PDF]
  22. A. Mayoral, V. Lopez, O. Gonzalez de Dios, A. Campanella, R. Szwedowski, K. Mrówka, D. Verchere, L. Tancevski, A. Giorgetti, R. Casellas, H. Okui, J.P. Fernandez Palacios: Towards Physical Impairment Aware Software-Defined Partially Disaggregated Networks, in European Conference on Optical Communication (ECOC), Sep 2019. [PDF]
  23. A. Aguado, D. R. Lopez, V. Lopez, F. de la Iglesia, A. Pastor, M. Peev, W. Amaya, F. Martin, C. Abellan and V. Martin: Quantum Technologies in Support for 5G services: Ordered Proof-of-Transit, in European Conference on Optical Communication (ECOC), Sep 2019. [PDF]
  24. V. Lopez, A. Gomez, A. Aguado, O. Gonzalez, V. Martin, J.P. Fernandez-Palacios, D. Lopez: Extension of the ONF Transport API to Enable Quantum Encryption in End-to-End Services, in European Conference on Optical Communication (ECOC), Sep 2019. [PDF]
  25. A. Campanella, B. Yan, R. Casellas, A. Giorgetti, V. López, A. Mayoral: Reliable Optical Networks With ODTN, Resiliency and Failover In Data Plane And Control Plane, , in European Conference on Optical Communication (ECOC), Sep 2019. [PDF]
  26. V. Martin, A. Aguado, V. Lopez, A. Pastor-Perales, M. Peev, A. Poppe, A. L. Sanz, and P. Salas: Quantum aware SDN nodes in the Madrid quantum network, in International Conference on Transparent Optical Networks (ICTON), July 2019. [PDF]
  27. J. P. Brito, D. R. López, A. Aguado, C. Abellán, V. Lopez, A. Pastor-Perales, F. de la Iglesia, and V. Martín: Quantum services architecture in softwarized infrastructures, in International Conference on Transparent Optical Networks (ICTON), July 2019. [PDF]
  28. V. Martin, A. Aguado, P. Salas, A.L. Sanz, J.P. Brito, D. R. Lopez, V. Lopez, A. Pastor, J. Folgueira, H. H. Brunner, S. Bettelli, F. Fung, L. C. Comandar, D. Wang, A. Poppe, and M. Peev: The Madrid Quantum Network: A Quantum-Classical Integrated Infrastructure, in OSA Advanced Photonics Congress (AP), July 2019. [PDF]
  29. V. Lopez, A. Pastor, D. Lopez, A. Aguado, V. Martin: Applying QKD to improve next-generation network infrastructures, in European Conference on Networks and Communications (EuCNC), June 2019. [PDF]
  30. G. Otero, D. Larrabeiti, J. A. Hernández, P. Reviriego, J. P. Fernández-Palacios, V. Lopez, M. Svaluto Moreolo, J. M. Fabrega, L. Nadal and R. Martinez: Optical Interconnection of CDN Caches with Tb/s Sliceable Bandwidth-Variable Transceivers Featuring Dynamic Restoration, in European Conference on Networks and Communications (EuCNC), June 2019. [PDF]
  31. A. Mayoral Lopez-de-Lerma, V. Lopez, M. López Bravo, D. García Montes, O. Gonzalez de Dios, A. Aguado, R. Szwedowski, K. Mrówka, F. Maques, Z. Stevkovski, D. Verchere, Q. Pham Van, L. Tancevski and J.P. Fernandez Palacios: Multi-layer service provisioning over resilient Software- Defined partially disaggregated networks, in Proc. Optical Fiber Conference (OFC), Mar 2019. [PDF]
  32. M. Garrich Alabarce, C. San-Nicolás-Martínez, F. Moreno-Muro, P. Pavón-Mariño, A. Mayoral, O. González de Dios, V. Lopez, A. Giorgetti, A. Sgambelluri, D. Verchere, L. Tancevski: Gap Analysis on Open Models for Partially-Disaggregated SDN Optical Transport Environments, in Proc. Optical Fiber Conference (OFC), Mar 2019. [PDF]
  33. R. Vilalta, A. Mayoral López-de-Lerma, V. Lopez, K. Mrówka, R. Szwedowski, S. Neidlinger, A. Felix, Z. Stevkovski, L. Tancevski, A. Singh, R. Martínez, R. Casellas and R. Muñoz: Transport API Extensions for the Interconnection of Multiple NFV Infrastructure Points of Presence, in Proc. Optical Fiber Conference (OFC), Mar 2019. [PDF]
  34. V. Martin-Ayuso, A. Aguado, D. Lopez, M. Peev, V. Lopez, A. Pastor, A. Poppe, H. Brunner, S. Bettelli, F. Fung, D. Hillerkuss, L. Comandar and D. Wang: The Madrid SDN-QKD Network, in International Conference on Quantum Cryptography (QCrypt), Aug 2018. [PDF]
  35. V. Martin-Ayuso, A. Aguado, D. Lopez, M. Peev, V. Lopez, A. Pastor, A. Poppe, H. Brunner, S. Bettelli and F. Fung: Secure Critical Infrastructures via QKD: the Madrid QKD Network, in International Conference on Quantum Cryptography (QCrypt), Aug 2018. [PDF]
  36. A. Napoli, N. Calabretta, J. K. Fischer, N. Costa, S. Abrate, J. Pedro, V. López, V. Curri, D. Zibar, E. Pincemin, S. Grot, G. Roelkens, C. Matrakidis and W. Forysiak: Perspectives of Multi-band Optical Communication Systems, in Opto-Electronics and Communications Conference (OECC), Jul 2018. [PDF]
  37. A. Marsico, M. Chamania, R. Doriguzzi-Corin, C. Matrakidis, D. Klonidis, P. Sköldström, A. Ghafoor, S. Junique, V. López and D. Siracusa: Enriching Intent-based SDN to Ease Customer Service Management in Transport Networks, in Advanced Photonics, Jul 2018. [PDF]
  38. R. Vilalta, R. Casellas, R. Martínez, Y. Lee, H. Zheng, Y. Lin, V. López, L.M. Contreras: Fully Automated Peer Service Orchestration of Cloud and Network Resources Using ACTN and CSO, in Optical Networking Design and Modeling (ONDM), May 2018. [PDF]
  39. I. Tomkos, C. Rožić, M. Savi, P. Sköldström, V. Lopez, M. Chamania, D. Siracusa, C. Matrakidis, D. Klonidis and O. Gerstel: Application aware multilayer control and optimization of elastic WDM switched optical networks , in Proc. Optical Fiber Conference (OFC), Mar 2018. [PDF]
  40. F. Pederzolli, M. Chamania, M. Santuari, T. Szyrkowiec, C. Matrakidis, C. Rožić, D. Klonidis, V. Lopez, D. Siracusa: Disaggregating Optical Nodes in a Multi-Layer SDN Orchestrator for the Integration of an In-Operation Planning Tool, in Proc. Optical Fiber Conference (OFC), Mar 2018. [PDF]
  41. F.J. Moreno-Muro, C. San-Nicolas-Martinez, E. Martin-Seoane, M. Garrich, P. Pavon-Marino, O. Gonzalez de Dios and V. Lopez: Joint Optimal Service Chain Allocation, VNF instantiation and Metro Network Resource Management Demonstration, in Proc. Optical Fiber Conference (OFC), Mar 2018. [PDF]
  42. A. Aguado, V. López, J. Martinez-Mateo, M. Peev, D. López and V. Martín: VPN Service Provisioning via Virtual Router Deployment and Quantum Key Distribution, in Proc. Optical Fiber Conference (OFC), Mar 2018. [PDF]
  43. R. Martínez, R. Vilalta, R. Casellas, R. Muñoz, L. Fei, P. Tang and V. Lopez: Network Slicing Resource Allocation and Monitoring over Multiple Clouds and Networks, in Proc. Optical Fiber Conference (OFC), Mar 2018. [PDF]
  44. R. Vilalta, V. López, Y. Lee, H. Zheng, Y. Lin, R. Casellas, O. González-de Dios, R. Martínez and R. Muñoz: Towards IP & Transport Network Transformation Using Standardized Transport NorthBound Interfaces, in Proc. Optical Fiber Conference (OFC), Mar 2018. [PDF]
  45. R. Vilalta, R. Martínez, R. Casellas, R. Muñoz, Y. Lee, L. Fei, P. Tang, V. López: Network Slicing Using Dynamic Flex Ethernet over Transport Networks, in European Conference on Optical Communication (ECOC), Sep 2017. [PDF]
  46. A. Aguado, J. Martinez-Mateo, V. Lopez, D. Lopez, M. Peev and V. Martin-Ayuso: Experimental Validation of an End-to-End QKD Encryption Service in MPLS environments, in International Conference on Quantum Cryptography (QCrypt), Aug 2017.
  47. A. Aguado, V. López, J. Martinez-Mateo, M. Peev, D. Lopez. V. Martin: GMPLS network control plane enabling quantum encryption in end-to-end services, in Optical Networking Design and Modeling (ONDM), May 2017. [PDF]
  48. V. López, I. Maor, K. Sethuraman, A. Mayoral, L. Ong, K. Mrowka, F. Marques, A. Sharma, F. Bosisio, O. Gonzalez de Dios, O. Gerstel, F. Druesedau, R. Vilalta, H. Silva, A. Autenrieth, N. Borges, C. Liou. G. Cazzaniga and J.P. Fernandez-Palacios: E2E Transport API demonstration in hierarchical scenarios networks, demo in Proc. Optical Fiber Conference (OFC), Mar 2017. [PDF]
  49. T. Jimenez, V. López, F. Jimenez, O. Gonzalez and J.P. Fernandez: Techno-economic analysis of transmission technologies in low aggregation rings of metropolitan networks, in Proc. Optical Fiber Conference (OFC), Mar 2017. [PDF]
  50. N. Garrafa, O. Salome, T. Mueller, O. Pache Carcelen. G. Calabretta, N. Carretero. G. Galimberti, S. Keck, V. López and D. van den Borne: Multi-Vendor 100G DP-QPSK Line-Side Interoperability Field Trial over 1030 km, in Proc. Optical Fiber Conference (OFC), Mar 2017. [PDF]
  51. T. Szyrkowiec, M. Santuari, M. Chamania, D. Siracusa, A. Autenrieth and V. López: First Demonstration of an Automatic Multilayer Intent-Based Encryption Assignment by an Open Source Orchestrator, Post-Deadline Paper in European Conference on Optical Communication (ECOC), Sep 2016. [PDF]
  52. V. López, R. Vilalta . V. Uceda, A. Mayoral, R. Casellas , R. Martinez, R. Muñoz and J.P. Fernandez Palacios: Transport API: A Solution for SDN in Carriers Networks, in European Conference on Optical Communication (ECOC), Sep 2016. [PDF]
  53. I. Maor, O. Gerstel, V. López, T. Szyrkowiec, A. Autenrieth, B. Pruessing, N. Borges, F. Fisher. Guiu Fabregas and Juan Pedro Fernandez -Palacios: First demonstration of SDN-controlled Multi-Layer Restoration and its advantage over Optical Restoration, in European Conference on Optical Communication (ECOC), Sep 2016. [PDF]
  54. T. Jimenez, V. López, F. Jimenez, O. Gonzalez and J.P. Fernandez: Techno-Economic Evaluation of Optical Transport Network in Metropolitan Deployments, in European Conference on Optical Communication (ECOC), Sep 2016. [PDF]
  55. R. Vilalta, A. Mayoral. V. López. V. Uceda, R. Casellas, R. Martínez, R. Muñoz, A. Aguado, J. Marhuenda, R. Nejabati, D. Simeonidou, N. Yoshikane, T. Tsuritani, I. Morita, T. Szyrkowiec and A. Autenrieth: Peer SDN Orchestration: End-to-End Connectivity Service Provisioning Through Multiple Administrative Domains, in European Conference on Optical Communication (ECOC), Sep 2016. [PDF]
  56. F. Paolucci. V. Uceda, A. Sgambelluri, F. Cugini, O. Gonzalez De Dios, V. López, L.M. Contreras, P. Monti, P. Iovanna, F. Ubaldi, T. Pepe and P. Castoldi: Interoperable Multi-Domain Delay-aware Provisioning using Segment Routing Monitoring and BGP-LS Advertisement, in European Conference on Optical Communication (ECOC), Sep 2016. [PDF]
  57. J.L. Izquierdo-Zaragoza, J.J. Pedreno-Manresa, P. Pavon-Marino, O. Gonzalez de Dios, V. López:Dynamic Operation of an IP/MPLS-over-WDM Network Using an Open-Source Active Stateful BGP-LS-Enabled Multilayer PCEin International Conference on Transparent Optical Networks (ICTON), July 2016. [PDF]
  58. V. López, J.M. Gran, J.P. Fernandez-Palacios, D. Siracusa, F. Pederzolli, O. Gerstel, Y. Shikhmanter, J. Martensson, P. Skoldstrom, T. Szyrkowiec, M. Chamania, A. Autenrieth, I. Tomkos, D. Klonidis: The Role of SDN in Application Centric IP and Optical Networks, in European Conference on Networks and Communications (EuCNC), June 2016. [PDF]
  59. M. Santuari, T. Szyrkowiec, M. Chamania, R. Doriguzzi-Corin, V. López, D. Siracusa: Policy-based Restoration in IP/Optical Transport Networks, in IEEE NetSoft Conference and Workshops (NetSoft), June 2016. [PDF]
  60. J. Lopez Vizcaino, Y. Ye, T. Jimenez, V. López: OTN Switching in Protected Transport Networks: Spectral. Cost and Energy Efficiency Evaluation , in IEEE International Conference on Communication (ICC), May 2016. [PDF]
  61. T. Jimenez, V. López, F. Jimenez, O. Gonzalez and J.P. Fernandez Palacios: On the Impact of Transmission Technologies in Metropolitan Networks, in Optical Networking Design and Modeling (ONDM), May 2016. [PDF]
  62. J.M. Gran Josa, V. López, F. Slyne, M. Ruffini, R. Vilalta, A. Mayoral, R. Muñoz, R. Casellas and R.Martinez: End-to-end Service Orchestration From Access to Backbone, in Optical Networking Design and Modeling (ONDM), May 2016. [PDF]
  63. Y. Yoshida, K. Kitayama, Y.Kai, M. Nishihara, R. Okabe, T. Tanaka, T. Takahara, J.C. Rasmussen, N. Yoshikane, X. Cao, T. Tsuritani, I. Morita, A. Mayoral, J.M. Fàbrega, R. Vilalta, R. Casellas, R. Martínez, M. Svaluto Moreolo, R.Muñoz, K. Habel, R. Freund, V. López, M. Shiraiwa, Y. Awaji and N. Wada. First Experimental Demonstration of Cognitive SDN Orchestration: A Real-time Congestion-aware Services Provisioning over OFDM-based 400-Gbps OPS and Tbps-class Flexi-WDM OCS Networks, Post-Deadline Paper in Proceedings of the Optical Fiber Communication Conference and Exhibition (OFC), March 2016. [PDF]
  64. A. Mayoral López de Lerma, R. Vilalta, R. Muñoz, R. Casellas, R. Martínez, M. Svaluto Moreolo, J. Fàbrega, S. Yi Yan, A. Aguado, E. Hugues Salas, S. Peng. G. Zervas, R. Nejabati, D. Simeonidou, J.M. Gran Josa, V. López, O. Gonzalez de dios, J.P. Fernández-Palacios, P. Kaczmarek, R. Szwedowski, T. Szyrkowiec, A. Autenrieth, N. Yoshikane, X. Cao, T. Tsuritani, I. Morita, M. Shiraiwa, N. Wada, M. Nishihara, T. Tanaka, T. Takahara, J.C. Rasmussen, Y. Yoshida and K. Kitayama: First experimental demonstration of distributed cloud and heterogeneous network orchestration with a common Transport API for E2E services with QoS, in Proc. Optical Fiber Conference (OFC), Mar 2016. [PDF]
  65. L. Gifre, L.M. Contreras, V. López, L. Velasco: Big Data Analytics in Support of Virtual Network Topology Adaptability, in Proc. Optical Fiber Conference (OFC), Mar 2016. [PDF]
  66. J. Lopez Vizcaino, Y. Ye, V. López, T. Jimenez, P. Krummrich: OTN Switching for Improved Energy and Spectral Efficiency in WDM MLR Networks, in Proc. Optical Fiber Conference (OFC), Mar 2016. [PDF]
  67. O. Gonzalez de Dios, R. Casellas , F. Paolucci, A. Napoli . Ll. Gifre , S. Annoni , S. Belotti, U. Feiste , D. Rafique , M. Bohn , S. Bigo , A. Dupas , E. Dutisseuil , F. Fresi , B. Guo, E. Hugues , P. Layec, V. López, G. Meloni , S. Misto , R. Morro , T. Rahman . G. Khanna , R. Martínez , R. Vilalta , F. Cugini , L. Potì , A. D'Errico, R. Muñoz , Y. Shu, S. Yan , Y. Yan . G. Zervas , R. Nejabati , D. Simeonidou , L. Velasco and J. Fernández-Palacios: First Demonstration of Multi-vendor and Multi-domain EON with S-BVT and Control Interoperability over Pan-European Testbed, in European Conference on Optical Communication (ECOC), Sep 2015. [PDF]
  68. A. Aguado, S. Peng, M.V. Alvarez, V. López, T. Szyrkowiec, A. Autenrieth, R. Vilalta, R. Muñoz, R. Casellas, R.Martínez, N. Yoshikane, T. Tsuritani, R. Nejabati, D. Simeonidou: Dynamic Virtual Network Reconfiguration over SDN Orchestrated Multi-Technology Optical Transport Domains, in European Conference on Optical Communication (ECOC), Sep 2015. [PDF]
  69. P. Iovanna, F. Ubaldi, F. Giurlanda, S. Noto, A. Priola, L.M. Contreras, V. López, J.P. Fernandez-Palacios Gimenez: Effective Elasticity for Data Centers Interconnection in Multi-Domain WAN: Information Modelling and Routing, in European Conference on Optical Communication (ECOC), Sep 2015. [PDF]
  70. R. Vilalta, V. López, A. Mayoral, N. Yoshikane, M. Ruffini, D. Siracusa, R. Martínez, T. Szyrkowiec, A. Autenrieth, S. Peng, R. Casellas, R. Nejabati, D. Simeonidou, X. Cao, T. Tsuritani, I. Morita, J.P. Fernandez-Palacios and R. Munoz: The Need for a Control Orchestration Protocol in Research Projects on Optical Networking, in European Conference on Networks and Communications (EuCNC), June 2015. [PDF]
  71. S. Yan, S. Peng, Y. Yan, B.R. Rofoee, Y. Shu, E. Hugues-Salas. G. Zervas, D. Simeonidou, M. Svaluto Moreolo, J.M. Fàbrega, L. Nadal, Y. Yoshida, P.J. Argibay-Losada, K. Kitayama, M. Nishihara, R. Okabe, T. Tanaka, T. Takahara, J.C. Rasmussen, C. Kottke, M. Schlosser, F. Jimenez Arribas, V. López: 100G Beyond Ethernet Transport for Inter- and IntraDCN communication with Solutions and Optical Enabling Technologies in the ICT STRAUSS Project, in European Conference on Networks and Communications (EuCNC), June 2015. [PDF]
  72. D. Siracusa, F. Pederzolli, D. Klonidis, V. López and E. Salvadori: Resource Allocation Policies in SDM Optical Networks, in Optical Networking Design and Modeling (ONDM), May 2015. [PDF]
  73. P. Iovanna, F. Ubaldi, T. Pepe, L.M. Contreras, V. López, J.P. Fernandez-Palacios Gimenez: Main Challenges on WAN due to NFV and SDN: Multi-layer and Multi-domain Network Virtualization and Routing , in Optical Networking Design and Modeling (ONDM), May 2015. [PDF]
  74. V. López, T. Tsuritani, N. Yoshikane, I. Morita, R. Muñoz, R. Vilalta, R.Casellas and R. Martínez: End-to-end SDN orchestration in optical multi-technology and multi-domain scenarios, in International Conference on IP + Optical Network (iPOP), April 2015. [PDF]
  75. V. López, O. Gonzalez de Dios, L.M. Contreras, J. Foster, H. Silva, L. Blair, J. Marsella, T. Szyrkowiec, A. Autenrieth, C. Liou, A. Sasdasivarao, S. Syed, J. Sun, B. Rao, F. Zhang and J.P. Fernandez-Palacios: Demonstration of SDN orchestration in optical multi-vendor scenarios, in Proc. Optical Fiber Conference (OFC), Mar 2015. [PDF]
  76. O. Gonzalez de Dios, R. Casellas, R. Morro, F. Paolucci, V. López, R. Martínez, R. Muñoz, R. Villalta, P. Castoldi: First Multi-partner Demonstration of BGP-LS enabled Inter-domain EON control with H-PCE, in Proc. Optical Fiber Conference (OFC), Mar 2015. [PDF]
  77. R. Muñoz, R. Vilalta, R. Casellas, R. Martínez, T. Szyrkowiec, A. Autenrieth, V. López, D. López: SDN/NFV orchestration for dynamic deployment of virtual SDN controllers as VNF for multi-tenant optical networks, in Proc. Optical Fiber Conference (OFC), Mar 2015. [PDF]
  78. A. Asensio, L.M. Contreras, M. Ruiz, V. López, L. Velasco: Scalability of Telecom Cloud Architectures for Live-TV Distribution, in Proc. Optical Fiber Conference (OFC), Mar 2015. [PDF]
  79. R. Vilalta, R. Munoz, R. Casellas, R. Martinez, F. Francois, S. Peng, R. Nejabati, D. Simeonidou, N. Yoshikane, T. Tsuritani, I. Morita, V. López, T. Szyrkowiec, A. Autenrieth: Network virtualization controller for abstraction and control of OpenFlow-enabled multi-tenant multi-technology transport networks, in Proc. Optical Fiber Conference (OFC), Mar 2015. [PDF]
  80. W. Ramirez, X. Masip-Bruin, E. Marín-Tordera, M. Yannuzzi, A. Martinez, S. Sánchez-López, M. Shuaib Siddiqui and V. López: A Techno-Economic Study of Network Coding Protection Schemes, in Globecom - Optical Networks and Systems Symposium. Dec 2014. [PDF]
  81. V. López, Z. Ali, S. Neidlinger, O. Gonzalez de Dios, D. Patton, T. Remiszewski, P. Drózda, J.P. Fernández-Palacios: Demonstration of control plane interoperability with integrated optical ports in multi-vendor scenarios, in European Conference on Optical Communication (ECOC), Sep 2014. [PDF]
  82. R. Vilalta, R. Muñoz, R. Casellas, R. Martínez, V. López, D. López: Transport PCE Network Function Virtualization, in European Conference on Optical Communication (ECOC), Sep 2014. [PDF]
  83. Ll. Gifre, F. Paolucci, J. Marhuenda, A. Aguado, L. Velasco, F. Cugini, P. Castoldi, O. Gonzalez de Dios, L.M. Contreras and V. López: Experimental Assessment of Inter-datacenter Multicast Connectivity for Ethernet services in Flexgrid Networks, in European Conference on Optical Communication (ECOC), Sep 2014. [PDF]
  84. R. Muñoz, R. Vilalta, R. Casellas, R. Martínez, F. Francois, M. Channegowda, A. Hammad, S. Peng, R. Nejabati, D. Simeonidou, N. Yoshikane, T. Tsuritani, V. López and Achim Autenrieth: Experimental Assessment of ABNO-based Network Orchestration of end-to-end Multi-layer (OPS/OCS) Provisioning across SDN/OpenFlow and GMPLS/PCE Control Domains, in European Conference on Optical Communication (ECOC), Sep 2014. [PDF]
  85. M. Svaluto Moreolo, J.M. Fabrega, F.J. Vilchez, K. Christodoulopoulos, E. Varvarigos, V. López and J.P. Fernández-Palacios: Assessment of Flexgrid Technologies in the MAN for Centralized BRAS Architecture Using S-BVT, in European Conference on Optical Communication (ECOC), Sep 2014. [PDF]
  86. T. Szyrkowiec, A. Autenrieth. J-P. Elbers. W. Kellerer, P. Kaczmarek, V. López, L. Contreras, O. Gonzalez de Dios, J.P. Fernández-Palacios, R. Muñoz, R. Vilalta, R. Casellas, R. Martínez, A. Mayoral, M. Channegowda, S. Peng, R. Nejabati and D. Simeonidou: Demonstration of SDN Based Optical Network Virtualization and Multidomain Service Orchestration, in European Workshop on Software Defined Networking (EWSDN), Sep 2014. [PDF]
  87. R. Casellas, R. Muñoz, R. Martínez, R. Vilalta, F. Cugini, F. Paolucci, O. González de Dios, V. López, J.P. Fernández-Palacios, R. Morro, A. Di Giglio, D. King and A. Farrel: IDEALIST Control Plane Architecture for Multi-domain Flexi-Grid Optical Networks, in European Conference on Networks and Communications (EuCNC), June 2014. [PDF]
  88. R. Muñoz, R. Vilalta, R.Casellas, R. Martínez, L.M. Contreras, V. López, J.P. Fernández-Palacios, O. González de Dios, S. Peng, M. Channegowda, R. Nejabati, D. Simeonidou, X. Cao, N. Yoshikane, T. Tsuritani, A. Autenrieth and M. Schlosser: Network Virtualization. Control Plane and Service Orchestration of the ICT STRAUSS Project, in European Conference on Networks and Communications (EuCNC), June 2014. [PDF]
  89. M. Svaluto Moreolo, J.M. Fàbrega, S. Yan. B, R. Rofoee, Y. Yan, E. Hugues-Salas, Y. Shu. G. Zervas, D. Simeonidou, K. Kitayama, M. Nishihara, T. Tanaka, T. Takahara, J.C. Rasmussen, L. Fernandez del Rosal, M. Schlosser, A. Macho Ortiz, V. López, J.P. Fernández-Palacios: Flexible Optical Infrastructure for Ethernet Transport: Solutions and Enabling Technologies in the ICT STRAUSS Project, in European Conference on Networks and Communications (EuCNC), June 2014. [PDF]
  90. W. Ramirez, X. Masip-Bruin, E. Martin-Tordera, M. Yannuzzi, A. Martinez, S. Sánchez-López and V. López: An Hybrid Prediction-based Routing Approach for Reducing Routing Inaccuracy in Optical Transport Networks, in European Conference on Networks and Optical Communications (NOC), June 2014. [PDF]
  91. W. Ramirez, X. Masip-Bruin, E. Martin-Tordera, M. Yannuzzi, M. Shuaib Siddiqui, A. Martinez and V. López: Improving Reliability in Multi-Layer Networks With Network Coding Protection, in Optical Networking Design and Modeling (ONDM), May 2014. [PDF]
  92. M. Svaluto Moreolo, J.M. Fàbrega, L. Nadal, F.J. Vílchez.V. López and J.P. Fernández-Palacios: Cost-Effective Data Plane Solutions Based on OFDM Technology for Flexi-Grid Metro Networks Using Sliceable Bandwidth Variable Transponders, in Optical Networking Design and Modeling (ONDM), May 2014. [PDF]
  93. Y. Yoshida, A. Maruta, K. Kitayama, M. Nishihara, T. Tanaka, T. Takahara, J.C. Rasmussen, N. Yoshikane, T. Tsuritani, I. Morita, S. Yan, Y. Shu, M. Channegowda, Y. Yan, B.R. Rofoee, E. Hugues-Salas. G. Saridis. G. Zervas, R. Nejabati, D. Simeonidou, R. Vilalta, R.Muñoz, R. Casellas, R. Martínez, M. Svaluto, J.M. Fàbrega, A. Aguado, V. López, J. Marhuenda, O. González de Dios and J.P. Fernández-Palacios: First international SDN-based Network Orchestration of Variable-capacity OPS over Programmable Flexi-grid EON, in Proc. Optical Fiber Conference (OFC) - PostDeadline. Mar 2014. [PDF]
  94. L. Velasco, F. Paolucci, L. Gifre Renom, A. Aguado, F. Cugini, P. Castoldi and V. López: First Experimental Demonstration of ABNO-driven In-Operation Flexgrid Network Re-Optimization, in Proc. Optical Fiber Conference (OFC) - PostDeadline. Mar 2014. [PDF]
  95. W. Ramirez, X. Masip-Bruin, M. Yannuzzi, D. Montero, A. Martinez and V. López: Network Coding-Based Link Protection Scheme for Elastic Optical Networks, in Proc. Design of Reliable Communication Networks (DRCN), Apr 2014. Within the top five papers award. [PDF]
  96. A. Aguado, V. López J. Marhuenda. Ó. González de Dios and J.P. Fernández-Palacios: ABNO: a feasible SDN approach for multi-vendor IP and optical networks , in Proc. Optical Fiber Conference (OFC), Mar 2014. [PDF] [Slides]
  97. A. Mayoral, V. López O. Gerstel, E. Palkopoulou, J.P. Fernández-Palacios and Ó. González de Dios: Minimizing resource protection in IP over WDM networks: Multi-layer Shared Backup Router , in Proc. Optical Fiber Conference (OFC), Mar 2014. Top-scored paper. [PDF] [Slides]
  98. R. Casellas, R. Muñoz, R. Martinez, R. Villalta, L. Lui, T. Tsuritani, I. Morita, V. López, Ó. González de Dios and J.P. Fernández-Palacios: SDN based Provisioning Orchestration of OpenFlow/GMPLS Flexi-grid Networks with a Stateful Hierarchical PCE , in Proc. Optical Fiber Conference (OFC), Mar 2014. [PDF]
  99. B. de la Cruz Miranda. Ó. González de Dios, V. López and J.P. Fernández-Palacios: OpEx savings by reduction of stock of spare parts with Sliceable Bandwidth Variable Transponders, in Proc. Optical Fiber Conference (OFC), Mar 2014. [PDF] [Slides]
  100. E. Palkopoulou, O. Gerstel, I. Stiakogiannakis, T. Telkamp, V. López, I. Tomkos: Impact of IP Layer Routing Policy on Multi-Layer Design, in Proc. Optical Fiber Conference (OFC), Mar 2014. [PDF]
  101. L. Velasco. Ó. González de Dios, V. López, J.P. Fernández-Palacios and G. Junyent: Finding an Objective Cost for Sliceable Flexgrid Transponders, in Proc. Optical Fiber Conference (OFC), Mar 2014. [PDF]
  102. B. de la Cruz Miranda. Ó. González de Dios, V. López and J.P. Fernández-Palacios: Operational Expenditures savings in IP/MPLS over DWDM networks by Multi-layer restoration, in Proc. Optical Fiber Conference (OFC), Mar 2014. [PDF] [Slides]
  103. F. Ubaldi, P. Iovanna, F. Di Michele, J.P. Fernández-Palacios and V. López: E2E Traffic Engineering Routing for Transport SDN , in Proc. Optical Fiber Conference (OFC), Mar 2014. [PDF]
  104. O. Gonzalez de Dios, V. López, C. Haya, C. Liou, P. Pan. G. Grammel, J. Antich, J.P. Fernández-Palacios: Traffic Engineering Database dissemination for Multi-layer SDN orchestration, in European Conference on Optical Communication (ECOC), Sep 2013. [PDF]
  105. L. Velasco, A. Asensio, J.L. Berral, A. Castro and V. López: Towards a Carrier SDN: An example for Elastic Inter-Datacenter Connectivity, in European Conference on Optical Communication (ECOC), Mo.3.E.1 . Sep 2013. [PDF]
  106. M. Cuaresma, F. Muñoz, S. Martinez, A. Mayoral, O. Gonzalez de Dios, V. López, J.P. Fernández-Palacios: Experimental Demonstration of H-PCE with BGP-LS in elastic optical networks, in European Conference on Optical Communication (ECOC), Sep 2013. [PDF]
  107. A. Eira, J. Pedro, J. Pires, D. Fonseca, J.P. Fernández-Palacios, V. López and S. Spaelter: Defragmentation-Based Capacity Enhancement for Fixed to Flexible-Grid Migration Scenarios in DWDM Networks , in European Conference on Optical Communication (ECOC), Sep 2013. [PDF]
  108. M. Svaluto Moreolo, J. Fabrega, F.J. Vílchez, L. Nadal, V. López and G. Junyent: Experimental Validation of an Elastic Low-Complex OFDM-Based BVT for Flexi-Grid Metro Networks , in European Conference on Optical Communication (ECOC), Sep 2013. [PDF]
  109. V. López, O. Gonzalez de Dios, O. Gerstel, N. Amaya. G. Zervas, D. Simeonidou and J.P. Fernández-Palacios: Target cost for Sliceable Bandwidth Variable Transponders in a Real Core Network, in Future Network & Mobile Summit, Jul 2013. [PDF] [Slides]
  110. R. Muñoz, V. López, R. Casellas, O. Gonzalez de Dios, F. Cugini, N. Sambo, A. D'Errico, O. Gerstel, D. King, S. Lopez-Buedo, P. Layec, A. Cimmino, R. Martinez and R. Morro: IDEALIST control and service management solutions for dynamic and adaptive flexi-grid DWDM networks, in Future Network & Mobile Summit, Jul 2013. [PDF]
  111. A. Mayoral, O. Gonzalez de Dios, V. López and J.P. Fernández-Palacios: Migration Steps Towards Flexi-grid networks, in Future Network & Mobile Summit, Jul 2013. [PDF]
  112. M. Drogon, M. Chamania, A. Jukan, M. Yanuzzi, X. Masip-Bruin, V. López, O. González de Dios , M. Maciejewski, M. Roth, C. Brunn and J. Altmann: Towards Automated Interactions between the Internet and the Carrier-Grade Management Ecosystems, in Future Network & Mobile Summit, Jul 2013. [PDF]
  113. F. Muñoz, R. Muñoz, J. Rodríguez, V. López, O. González de Dios and J.P. Fernández-Palacios. "End-to-end service provisioning across MPLS and IP/WDM domains". in the International Workshop on Network Management Innovations co-located with the 4th IEEE Technical CoSponsored International Conference on Smart Communications in Network Technologies, Jun 2013. [PDF]
  114. D. King, V. López, O. Gonzalez de Dios, J.P. Fernandez-Palacios and Q. Zhao: Using the Path Computation Element to Enhance SDN for Elastic Optical Networks (EON), in International Conference on IP + Optical Network (iPOP), May 2013. [PDF] [Slides]
  115. A. Asensio, M. Klinkowski, M. Ruiz, V. López, A. Castro, L. Velasco and J. Comellas: Impact of Aggregation Level on the Performance of Dynamic Lightpath Adaptation under Time-Varying Traffic, in Optical Networking Design and Modeling (ONDM), Apr 2013. [PDF]
  116. S. Martinez, V. López, M. Chamania. Ó. González de Dios, A. Jukan and J.P. Fernández-Palacios: Assessing the Performance of Multi-Layer Path Computation Algorithms for different PCE Architectures, in Proc. Optical Fiber Conference (OFC), Mar 2013. [PDF] [Slides]
  117. R. Duque, V. López, A. González. Ó. González de Dios and J.P. Fernández-Palacios: Cost evaluation of the integration of IP/MPLS and WDM elements, in Proc. Optical Fiber Conference (OFC), Mar 2013. [PDF] [Slides]
  118. J. López, Y. Ye, V. López, F. Jimenez, R. Duque, F. Musumeci, M. Tornatore, A. Pattavina and P.M. Krummrich: Differentiated Quality of Protection to Improve Energy Efficiency of Survivable Optical Transport Networks, in Proc. Optical Fiber Conference (OFC), Mar 2013. [PDF]
  119. P. Iovanna, A. Germoni and V. López: Integration of Planning and Control Plane in Packet Optical Multilayer Network , in Proc. Optical Fiber Conference (OFC), Mar 2013. [PDF]
  120. M. Yannuzzi, V. López, F. Muñoz, A. Azañón. Ó. González de Dios, J.P. Fernández-Palacios, R. Serral, C. Brunn and X. Masip: Coordinated Operations between IP and Transport Network Management Systems in Multi-vendor Settings, in Proc. Optical Fiber Conference (OFC), Mar 2013. [PDF]
  121. J, J. Garnica, S. Lopez-Buedo, V. López, J. Aracil and J.M. Gomez Hidalgo: A FPGA-based scalable architecture for URL legal filtering in 100GbE networks, in International Conference on ReConFigurable Computing and FPGAs (ReConFig). Dec 2012. [PDF]
  122. J. López Vizcaíno, Y. Ye, V. López, F. Jiménez, R. Duque, P. Krummrich: Cost Evaluation for Flexible-Grid Optical Networks, in IEEE Globecom 2012 workshop on Flexible Optical Networks, Dec 2012. [PDF]
  123. B, R. Rofoee. G. Zervas, Y. Yan, D. Simeonidou. G. Bernini. G. Carrozzo, N. Ciulli, J. Levins, M. Basham, J. Dunne, M. Georgiades, A. Belovidov, L. Andreou, D. Sanchez, J. Aracil, V. López, J.P. Fernández-Palacios: First Demonstration of Ultra-low Latency Intra/Inter Data-Centre Heterogeneous Optical Sub-lambda Network using extended GMPLS-PCE Control Plane, in European Conference on Optical Communication (ECOC) - PostDeadline. Sep 2012. [PDF]
  124. J. Lopez Vizcaino, Y. Ye, V. López, F. Jiménez, R. Duque, P. Krummrich: On the Energy Efficiency of Survivable Optical Transport Networks with Flexible-grid, in European Conference on Optical Communication (ECOC), Sep 2012. [PDF]
  125. C.T. Politi. V. Anagnostopoulos, A. Stavdas, R. Duque, V. López and J.P. Fernández-Palacios: Routing in medium term optical networks in ICT STRONGEST, in Future Network & Mobile Summit. Jul 2012. [PDF]
  126. Cs. Kiss Kalló, V. López, J. Dunne, M. Basham, J.P. Fernández-Palacios: Techno-economic analysis of IP off-loading architectures over multigranular photonic switching technologies, in Future Network & Mobile Summit. Jul 2012. [PDF] [Slides]
  127. A, M. Hassan, J. Altmann and V. López: Control Plane Framework Emergence and its Deployment Cost Estimation, in Conference of Telecommunication Media and Internet Techno-Economics (CTTE), Jun 2012. [PDF]
  128. F. Muñoz, V. López, O. González de Dios and J.P. Fernández-Palacios: Multi-layer Restoration in Hierarchical IP/MPLS over WSON Networks, in Networks and Optical Communications (NOC), Jun 2012. [PDF]
  129. M. Chamania, O. Gonzalez de Dios, V. López, M. Cuaresma, A. Jukan, M. Drogon, X. Masip-Bruin. Marcelo Yannuzzi: Coordinated Computation of Multi-layer Paths via Inter-layer PCE Communication: Standards. Interoperability and Deployment, in IEEE International Conference on Communication (ICC) workshop on Telecommunications: From Research to Standards. Jun 2012. [PDF]
  130. O. Gonzalez de Dios, M. Cuaresma, S. Martinez, F. Munoz, V. López, J.P. Fernandez-Palacios: Functional validation of the cooperation between Virtual Network Topology Manager (VNTM) and Path Computation Element (PCE), in International Conference on IP + Optical Network (iPOP), Jun 2012. [PDF] [Slides]
  131. Cs. Kiss Kalló, J. Dunne, R. Carley, C. O'Malley, V. López, J.P. Fernández-Palacios: Economic Modelling of Uncertain Next-Generation Network Evolution, in Optical Networking Design and Modeling (ONDM), Apr 2012. [PDF]
  132. Cs. Kiss Kalló, J. Shields, C. O'Malley, R. Carley, V. López, J.P. Fernández-Palacios: Cost-Effective Sub-wavelength Solution for Data Centre Location in Scaled Next-Generation Networks, in Optical Networking Design and Modeling (ONDM), Apr 2012. [PDF]
  133. L. Velasco, M. Klinkowski, M. Ruiz, V. López and G. Junyent: Elastic Spectrum Allocation for Variable Traffic in Flexible-Grid Optical Networks, in Proc. Optical Fiber Conference (OFC), Mar 2012. [PDF]
  134. C.T. Politi. V. Anagnostopoulos, C. Matrakidis, A. Stavdas, A. Lord, V. López and J.P. Fernández-Palacios: Dynamic Operation of Flexi-Grid OFDM-based Networks, in Proc. Optical Fiber Conference (OFC), Mar 2012. [PDF]
  135. V. López, J.L. Añamuro, C. García. V. Moreno, M. Izal, J.E. López de Vergara, J.P. Fernández-Palacios and J. Aracil: Implementation of Multi-layer techniques using FEDERICA. PASITO and OneLab network infrastructures, in the proceedings of the 17th IEEE International Conference on Networks (ICON). Dec. 2011. [PDF] [Slides]
  136. D. Álvarez, V. López, J.L. Añamuro, J.E. López de Vergara, O. González de Dios and J. Aracil: Utilization of Temporary Reservation of Path Computed Resources for Multi-Domain PCE Protocols in WDM Networks, in the proceeding of Network of the Future conference. Nov. 2011. [PDF] [Slides]
  137. J. Fullaondo, V. López, J.P. Fernández Palacios and J. Aracil. Optical Friendly HiSpeed File Transfer Protocol For Enabling Next Generation Nomadic Virtual PC Services, in European Conference on Optical Communication (ECOC 2011), Sep. 2011. [PDF] [Slides]
  138. J.L. Añamuro, V. López and J. Aracil. Implementación y evaluación del Path Computation Element Protocol, in Jornadas de Ingeniería Telemática (JITEL), Sep. 2011. [PDF] [Slides]
  139. J. Fernandez-Palacios, N. Gutierrez. G. Carrozzo G. Bernini, J. Aracil, V. López. G. Zervas, R. Nejabati, D. Simeonidou, M. Basham and D. Christofi. Metro Architectures enabliNg Subwavelengths: Rationale and Technical challenges, in Future Network & Mobile Summit. Jun. 2010. [PDF]
  140. A. Leiva, J.M. Finochietto, V. López, B. Huiszoon and A. Beghelli: Comparison of Static and Dynamic WDM Networks in Terms of Energy Consumption, in Proc. Optical Fiber Conference (OFC), March 2010. [PDF]
  141. V. López, B. Huiszoon, O. González de Dios, J.P. Fernández Palacios and J. Aracil: Path Computation Element in Telecom Networks: Recent Developments and Standardization Activities, in Optical Networking Design and Modeling (ONDM). Feb 2010. [PDF]
  142. J. Domzal, R. Wójcik, K. Wajda, A. Jajszczyk, V. López, J.A. Hernández, J. Aracil, C. Cárdenas and M. Gagnaire: A Multi-layer Recovery Strategy in FAN over WDM Architectures in Design of Reliable Communication Networks (DRCN). Oct 2009. [PDF]
  143. V. López, O. González de Dios, J.A. Hernández, R. Duque, C. Garcia Argos, J. Jiménez, J.P. Fernández Palacios and J. Aracil: Performance evaluation of threshold-based multi-layer traffic engineering strategies, in Networks and Optical Communications (NOC), Jun 2009. [PDF] [Slides]
  144. P.M. Santiago del Río, J.A. Hernández, V. López, J. Aracil and B. Huiszoon: On the feasibility of transmission scheduling in a code-based transparent passive optical network architecture, in Networks and Optical Communications (NOC), Jun 2009. [PDF]
  145. V. López, J.A. Hernández, J. Aracil, J.P. Fernández Palacios and O. González de Dios: Performance evaluation of a Bayesian decisor in a multi-hop IP over WDM network scenario, in Optical Networking Design and Modeling (ONDM). Feb 2009. [PDF] [Slides]
  146. J, L. García-Dorado, J, E. López de Vergara, J. Aracil, V. López, J.A. Hernández, S. López-Buedo, L. de Pedro: Utilidad de los flujos netFlow de RedIRIS para análisis de una red académica, Publicación de la red nacional de I+D. No. 82-83. RedIRIS ISSN 1139-207X. Apr 2008. [PDF]
  147. C. Cárdenas, M. Gagnaire, V. López and J. Aracil: Performance Evaluation of the Flow-Aware Networking (FAN) architecture, in IEEE-IFIP Network Operations and Management Symposium (NOMS 2008), April 2008. [PDF]
  148. V. López, C. Cárdenas, J.A. Hernández, J. Aracil and M. Gagnaire: Extension of the Flow-Aware Networking (FAN) architecture to the IP over WDM environment, in IEEE International Telecommunication NEtworking WorkShop on QoS in Multiservice IP Networks (IT-NEWS/QoS-IP 2008). Feb 2008. Within the top ten papers award. [PDF] [Slides]
  149. V. López, J.L. García-Dorado, J.A. Hernández, J. Aracil: Performance comparison of scheduling algorithms for IPTV traffic over Polymorphous OBS routers, in International Conference on Transparent Optical Networks (ICTON) - Mediterranean Winter. Dec 2007. [PDF] [Slides]
  150. C. Cárdenas, M. Gagnaire, V. López and J. Aracil: Admission control for Grid services in IP networks, in Advanced Networks and Telecommunication Systems (ANTS). Dec 2007. [PDF]
  151. P. Aguilar-Jiménez, V. López, S. Sánchez, M. Prieto, D. Meziat: Design and Implementation of Synthesizable SpaceWire Cores, in International SpaceWire Conference. Sep 2007. [PDF] [Slides]
  152. V. López, J.A. Hernández, J. Aracil, J.P. Fernández Palacios O. González de Dios: A Bayesian decision theory approach for the techno-economic analysis of an all-optical router, in Optical Networking Design and Modeling (ONDM), May 2007. Published in Lecture Notes in Computer Science (LNCS). Within the top five papers award. [PDF] [Slides]
  153. P. Chanclou, J. Fernández Palacios, S. Gosselin, V. López Álvarez, E. Zouganeli: Overview of the Optical Broadband Access Evolution - A joint paper of operators in the IST network of excellence e-Photon/ONe. in The 2nd Institution of Engineering and Technology International Conference on Access Technologies. Jun 2006. [PDF]
  154. O. González de Dios, I. de Miguel, V. López: Performance evaluation of TCP over OBS considering background traffic, in ONDM, May 2006. [PDF]
  155. O. González de Dios, I. de Miguel, V. López, R. Durán, N. Merayo, J.F. Lobo: Estudio y simulación de TCP en redes de conmutación óptica de ráfagas (OBS), in Telecom I+D. Nov 2005. [PDF] (Spanish)

Thesis

  • Ph.D. Thesis End-to-end quality of service provisioning in multilayer and multidomain environments [PDF]. Award COIT - Fundacion Telefonica to the Best PhD Thesis on Networks and Telecommunication Systems. [INFO]
  • MSc. Thesis Development and implementation of the Spacewire protocol in FPGA [INFO]