Journals and magazines:

  1. N. Alzate Mejia, J. Perelló, G. Santos-Boada, J. R. de Almeida Amazonas, "Evaluating a Multidisciplinary Model for Managing Human Uncertainty in 5G Cyber-Physical-Social Systems", Applied Sciences, vol. 14(19), pp. 8786, September 2024. ISSN: 2076-3417. JCR-IF(2024): 2.5.
  2. S Giménez-Antón, E Grasa, J Perelló, A Cárdenas, "6G-RUPA: A Flexible, Scalable, and Energy-Efficient User Plane Architecture for Next-Generation Mobile Networks", Computers, vol. 13(8), pp. 186, July 2024. ISSN: ISSN: 2073-431X. JCR-IF(2024): 4.2.
  3. N. Alzate Mejia, J. Perelló, G. Santos-Boada, J. R. de Almeida Amazonas, "A Multidisciplinary Model to Quantify Human Uncertainty in Human-Centric Cyber-Physical-Social Systems: A 5G Application Use Case", IEEE Access, vol. 12, pp. 63484-63503, 2024. ISSN: 2169-3536. JCR-IF(2024): 3.6.
  4. J. Perelló, J.M. Gené, S. Spadaro, "Evaluation of probabilistic constellation shaping performance in Flex Grid over multicore fiber dynamic optical backbone networks", Journal of Optical Communications and Networking, vol. 14(5), pp. B1-B10, May 2022. ISSN: 1943-0620. JCR-IF (2022): 5.0.
  5. D. Careglio, S. Spadaro, A. Cabellos, J.A. Lazaro, P. Barlet-Ros, J.M. Gené, J. Perelló, F. Agraz Bujan, J. Suárez-Varela, J. Paillissé, P. Almasan, J. Domingo-Pascual, J. Solé-Pareta, "Results and Achievements of the ALLIANCE Project: New Network Solutions for 5G and Beyond", Applied Sciences, vol. 11(19), pp. 9130, September 2021. ISSN: 2076-3417. JCR-IF(2021): 2.838.
  6. R. Rumipamba-Zambrano, R. Muñoz, R. Casellas, J. Perelló, S. Spadaro, A.E. Elfiqi, "Design and Assessment of FM-MCFs-Suited SDM-ROADMs With Versatile Spatial Group Configurations and Unified QoT Estimator", Journal of Lightwave Technology, vol. 38(22), pp. 6137-6152, November 2020. ISSN: 0733-8724. JCR-IF(2020): 4.142.
  7. L.D. Notivol Calleja, S. Spadaro, J. Perelló, G. Junyent, "Applying cognitive dynamic learning strategies for margins reduction in operational optical networks", Optical Switching and Networking, vol. 38, pp. 100585, September 2020. ISSN: 1573-4277. JCR-IF(2020): 2.786.
  8. J. Comellas, J. Perelló, J. Solé-Pareta, G. Junyent, "Spatial partitioning for proactive spectrum fragmentation avoidance in flex-grid/SDM dynamic optical core networks", Photonic Network Communications, vol. 40, pp. 59-67, August 2020. ISSN: 1387-974X. JCR-IF(2020): 2.028.
  9. M. Molnár, D. Danh Le, J. Perelló, J. Solé-Pareta, C. McArdle, "Multicast routing from a set of data centers in elastic optical networks", Optical Switching and Networking, vol. 34, pp. 35-46, November 2019. ISSN: 1573-4277. JCR-IF(2019): 2.577.
  10. P. Lechowicz, R. Goscien, R. Rumipamba-Zambrano, J. Perelló, S. Spadaro, K. Walkowiak, "Greenfield Gradual Migration Planning toward Spectrally-Spatially Flexible Optical Networks", IEEE Communications Magazine, October 2019. ISSN: 0163-6804. JCR-IF(2019): 11.052.
  11. S. Leon Gaixas, J. Perelló, D. Careglio, E. Grasa, M. Tarzán, "End-user traffic policing for QoS assurance in polyservice RINA networks", Telecommunications Systems, vol. 70(3), pp. 365-377, March 2019. ISSN: 1018-4864. JCR-IF(2018): 1.707.
  12. R. Montero, F. Agraz, A. Pagès, J. Perelló, S. Spadaro, "SDN-based parallel link discovery in optical transport networks", Transactions on Emerging Telecommunications Technologies, vol. 30(1), pp. e3512, January 2019. ISSN: 2161-3915. JCR-IF(2018): 1.258.
  13. R. Rumipamba-Zambrano, J. Perelló, J. M. Gené, S. Spadaro, "On the scalability of dynamic Flex-Grid/SDM optical core networks", Elsevier Computer Networks, vol. 142, pp. 208-222, September 2018. ISSN: 1389-1286. JCR-IF(2018): 3.030.
  14. R. Rumipamba-Zambrano, F.-J. Moreno-Muro, J. Perelló, P. Pavón-Mariño, S. Spadaro, "Space continuity constraint in dynamic Flex-Grid/SDM optical core networks: An evaluation with spatial and spectral super-channels", Elsevier Computer Communications, vol. 126, pp. 38-49, August 2018. ISSN: 0140-3664. JCR-IF(2018): 2.766.
  15. R. Rumipamba-Zambrano, J. Perelló, S. Spadaro, "Route, Modulation Format, MIMO and Spectrum Assignment in Flex-Grid/MCF Transparent Optical Core Networks", IEEE/OSA Journal of Lightwave Technology, vol. 36(16), pp. 3534-3546, August 2018. ISSN: 0733-8724. JCR-IF(2018): 4.162.
  16. R. Rumipamba-Zambrano, J. Perelló, J.M. Gené, S. Spadaro, "Cost-effective Spatial Super-channel Allocation in Flex-Grid/MCF Optical Core Networks", Elsevier Optical Switching and Networking, vol. 27, pp. 93-101, January 2018. ISSN: 1573-4277. JCR-IF(2018): 1.353.
  17. S. Leon Gaixas, J. Perelló, D. Careglio, E. Grasa, D.R. López, P.A. Aranda, "Scalable Topological Forwarding and Routing Policies in RINA-enabled Programmable Data Centres", Transactions on Emerging Telecommunications Technologies, vol. 28(12), e3256, December 2017. ISSN: 2161-3915. JCR-IF(2017): 1.61.
  18. L. D. Notivol Calleja, S. Spadaro, J. Perelló, G. Junyent, "Cognitive science applied to reduce network operation margins", Springer Photonic Network Communications, vol. 34(3), pp. 432-444, December 2017. ISSN: 1387-974X. JCR-IF(2017): 1.203.
  19. F.-J. Moreno-Muro, R. Rumipamba-Zambrano, P. Pavón-Mariño, J. Perelló, J.M. Gené, S. Spadaro, "Evaluation of Core-Continuity-Constrained ROADMs for Flex-Grid/MCF Optical Networks", IEEE/OSA Journal of Optical Communications and Networking, vol. 9(11), pp. 1041-1050, November 2017. ISSN: 1943-0620. JCR-IF (2016): 2.261.
  20. A. Pagès, R. Serrano, J. Perelló, S. Spadaro, "On the Benefits of Resource Disaggregation for Virtual Data Centre Provisioning in Optical Data Centres", Elsevier Computer Communications, vol. 107, pp. 60-74, July 2017. ISSN: 0140-3664. JCR-IF (2017): 2.613.
  21. J. Perelló, J.M. Gené, A. Pagès, J. A. Lazaro, S. Spadaro, "Flex-Grid/SDM Backbone Network Design with Inter-Core XT-limited Transmission Reach", IEEE/OSA Journal of Optical Communications and Networking, vol. 8(8), pp. 540-552, August 2016. ISSN: 1943-0620. JCR-IF (2016): 2.261.
  22. A. Pagès, J. Perelló, F. Agraz, S. Spadaro, "Optimal VDC Service Provisioning in Optically Interconnected Disaggregated Data Centers", IEEE Communications Letters, vol 20(7), pp. 1353-1356, July 2016. ISSN: 1089-7798. JCR-IF (2016): 1.988.
  23. J. Perelló, K. Walkowiak, M. Klinkowski, S. Spadaro, D. Careglio, "Joint content placement and lightpath routing and spectrum assignment in CDNs over elastic optical network scenarios", Elsevier Computer Communications, vol. 77, pp. 72-84, March 2016. ISSN: 0140-3664. JCR-IF (2016): 3.338.
  24. S. Ricciardi, D. Sembroiz, F. Palmieri, G. Santos-Boada, J. Perelló, D. Careglio, "A Hybrid Load-balancing and Energy-aware RWA Algorithm for Telecommunication Networks", Elsevier Computer Communications, vol 77, pp. 85-99, March 2016. ISSN: 0140-3664. JCR-IF (2016): 3.338.
  25. A. Pagès, M. Pérez Sanchís, S. Peng, J. Perelló, D. Simeonidou, S. Spadaro, "Optimal Virtual Slice Composition Toward Multi-tenancy over Hybrid OCS/OPS Data Center Networks", IEEE/OSA Journal of Optical Communications and Networking, vol. 7(10), pp. 974-986, November 2015, ISSN: 1943-0620. JCR-IF (2015): 2.183.
  26. W. Miao, F. Agraz, S. Peng, S. Spadaro, G. Bernini, J. Perelló, G. Zervas, R. Nejabati, N. Ciulli, D. Simeonidou, H. Dorren, N. Calabretta, "SDN-enabled OPS with QoS Guarantee for Reconfigurable Virtual Data Center Networks", IEEE/OSA Journal of Optical Communications and Networking, vol. 7(7), pp. 634-643, July 2015. ISSN: 1943-0620. JCR-IF (2015): 2.183.
  27. P. S. Khodashenas, J. Comellas, J. Perelló, S. Spadaro, "Correlation Between Traffic Granularity and Defragmentation Periodicity in Elastic Optical Networks", Transactions on Emerging Telecommunications Technologies, vol. 26(7), July 2015, ISSN: 2161-3915. JCR-IF (2015): 1.295.
  28. A. Pagès, M. Tornatore, J. Perelló, S. Spadaro, A. Morea, "Analysis of performance degradation in sleep-mode enabled core optical networks", IEEE/OSA Journal of Optical Communications and Networking, vol. 7(3), March 2015, ISSN: 1943-0620. JCR-IF (2015): 2.183.
  29. A. Pagès, M. Tornatore, F. Musumeci, S. Spadaro, J. Perelló, A. Morea, "A Blocking Analysis for Green WDM Networks with Transponder Power Management", IEE/OSA Journal of Lightwave Technology, vol. 32(22), pp. 4261-4271, November 2014, ISSN: 0733-8724. JCR-IF (2014): 2.965.
  30. J. Sócrates-Dantas, D. Careglio, J. Perelló, R.M. Silveira, W.V. Ruggiero, J. Solé-Pareta, "Challenges and Requirements of a Control Plane for Elastic Optical Networks", Elsevier Computer Networks, vol. 72, pp. 156-171, October 2014, ISSN: 1389-1286. JCR-IF (2014): 1.256.
  31. J. Perelló, A. Morea, S. Spadaro, A. Pagès, S. Ricciardi, M. Gunkel, G. Junyent, "Power Consumption Reduction through Elastic Data Rate Adaptation in Survivable Multi-Layer Optical Networks", Springer Photonic Network Communications, vol. 28(3), pp. 276-286, December 2014, ISSN: 1387-974X. JCR-IF (2014): 0.793.
  32. A. Pagès, J. Perelló, S. Spadaro, G. Junyent, "Split Spectrum-enabled Route and Spectrum Assignment in Elastic Optical Networks", Optical Switching and Networking, vol. 13, pp. 148-157, July 2014, ISSN: 1573-4277. JCR-IF (2014): 1.071.
  33. P.S. Khodashenas, J. Comellas, S. Spadaro, J. Perelló, G. Junyent, "Using Spectrum Fragmentation to Better Allocate Time-Varying Connections in Elastic Optical Networks", IEEE/OSA Journal of Optical Communications and Networking, vol. 6(5), pp. 433-440, May 2014, ISSN: 1943-0620. JCR-IF (2014): 2.064.
  34. A. Pagès, A. Buttaboni, G. Maier, D. Siracusa, J. Perelló, S. Spadaro, "Techniques and Benefits of Energy-Aware Load-Distribution in Multi-Domain Translucent Wavelength Switched Optical Networks", Journal of Network and Systems Management, online version available, February 2014, ISSN: 1064-7570. JCR-IF (2014): 0.796.
  35. A. Pagès, J. Perelló, S. Spadaro, J. Comellas, "Optimal Route, Spectrum and Modulation Level Assignment in Split Spectrum-enabled Dynamic Elastic Optical Networks", IEEE/OSA Journal of Optical Communications and Networking, vol. 6(2), pp. 114-126, February 2014, ISSN: 1943-0620. JCR-IF (2014): 2.064.
  36. A. Morea, J. Perelló, S. Spadaro, D. Verchère, M. Vigoureux, "Protocol Enhancements for "Greening" Optical Networks", Bell Labs Technical Journal, vol. 18 (3), pp. 211-230, December 2013, ISSN: 1538-7305. JCR-IF (2013): 0.385.
  37. J. Perelló, S. Spadaro, S. Ricciardi, D. Careglio, S. Peng, R. Nejabati, G. Zervas, D. Simeonidou, A. Predieri, M. Biancani, H. J. S. Dorren, S. Di Lucente, J. Luo, N. Calabretta, G. Bernini, N. Ciulli, J. C. Sancho, S. Iordache, M. Farreras, Y. Becerra, C. Liou, I. Hussain, Y. Yin, L. Liu, R. Proietti, "All-Optical Packet/Circuit Switching-based Data Center Network for Enhanced Scalability, Latency and Throughput", IEEE Network Magazine, Special issue on Optical Networks in Cloud Computing, vol. 27 (6), pp. 14-22, November 2013, ISSN: 0890-8044. JCR-IF (2013): 3.720.
  38. P. S. Khodashenas, J. Comellas, S. Spadaro, J. Perelló, "Dynamic Source Aggregation of Sub-wavelength Connections in Elastic Optical Networks", Springer Photonic Network Communications, 26 (2-3), pp. 131-139, October 2013, ISSN: 1387-974X. JCR-IF (2013): 0.750.
  39. J. Perelló, P. Pavón-Mariño, S. Spadaro, "Cost-Efficient Virtual Optical Network Embedding for Manageable Inter-Data-Center Connectivity", ETRI Journal, vol. 35 (1), pp.142-145, February 2013, ISSN: 1225-6463. JCR-IF(2013): 0.945.
  40. M. Angelou, S. Azodolmolky, I. Tomkos, J. Perelló, S. Spadaro, D. Careglio, K. Manousakis, P. Kokkinos, E. Varvarigos, D. Staessens, D. Colle, C.V. Saradhi, M. Gagnaire, Y. Ye, "Benefits of Implementing a Dynamic Impairment Aware Optical Network: Results of the EU Project DICONET", IEEE Communications Magazine, vol. 50 (8), pp. 79-88, August 2012, ISSN: 0163-6804. JCR-IF(2012): 3.661.
  41. J. Perelló, F. Agraz, S. Spadaro, M. Angelou, S. Azodolmolky, Y. Qin, R. Nejabati, D. Simeonidou, P. Kokkinos, E. Varvarigos, I. Tomkos, "Experimental Demonstration of a GMPLS-enabled Impairment-Aware Lightpath Restoration Scheme", IEEE/OSA Journal of Optical Communications and Networking, vol. 4 (5), pp. 344-355, May 2012. ISSN: 1943-0620. JCR-IF(2012): 1.433.
  42. A. Pagès, J. Perelló, S. Spadaro, G. Junyent, "Strategies for Virtual Optical Network Allocation", IEEE Communications Letters, vol. 16 (2), pp. 268-271, February 2012. ISSN: 1089-7798. JCR-IF(2012): 1.16.
  43. P. Pedroso, J. Perelló, D. Careglio, M. Klinkowski, S. Spadaro, "Optimized Burst LSP Design for Absolute QoS Guarantees in GMPLS-Controlled OBS Networks", IEEE/OSA Journal of Optical Communications and Networking, vol. 4 (2), pp. 66-77, February 2012. ISSN: 1943-0620. JCR-IF(2012): 1.433.
  44. G. Hernández-Sola, J. Perelló, F. Agraz, L. Velasco, S. Spadaro, G. Junyent, "Enhanced domain disjoint backward recursive TE path computation for PCE-based multi-domain networks", Springer Photonic Network Communications, vol. 21 (2), pp. 141-151, April 2011. ISSN: 1387-974X. JCR-IF(2011): 0.485.
  45. S. Azodolmolky, J. Perelló, M. Angelou, F. Agraz, L. Velasco, S. Spadaro, Y. Pointurier, A. Francescon, S. Chava Vijaya, P. Kokkinos, E. Varvarigos, S. Al Zahr, M. Gagnaire, M. Gunkel, D. Klonidis, I. Tomkos, "Experimental Demonstration of an Impairment Aware Network Planning and Operation Tool for Transparent/Translucent Optical Networks", IEEE/OSA Journal of Lightwave Technology, vol. 29 (4), pp. 439-448, February 2011. ISSN: 0733-8724. JCR-IF(2011): 2.784.
  46. L. Velasco, M. Ruiz, J. Perelló, S. Spadaro, J. Comellas, "Service and resource differentiation in shared-path protection environments to maximize network operator's revenues", IEEE/OSA Journal of Journal of Optical Communications and Networking, vol. 3 (2), pp. 117-126, February 2011. ISSN: 1943-0620. JCR-IF(2011): 1.872.
  47. M. Ruiz, J. Perelló, L. Velasco, S. Spadaro, J. Comellas, G. Junyent, "GMPLS Control Plane Network Design With Resilience Guarantees", IEEE/OSA Journal of Lightwave Technology, vol. 29 (1), pp. 37-47, January 2011. ISSN: 0733-8724. JCR-IF(2011): 2.784.
  48. J. Perelló, G. Hernández-Sola, F. Agraz, S. Spadaro, J. Comellas, "Scalable Path Computation Flooding Approach for PCE-Based Multi-domain Networks", ETRI Journal, vol. 32 (4), pp. 622-625, August 2010. ISSN: 1225-6463. JCR-IF(2010): 0.916.
  49. J. Perelló, F. Agraz, S. Spadaro, J. Comellas, G. Junyent, "Using Updated Neighbor State Information for Efficient Contention Avoidance in OBS Networks", Elsevier Computer Communications, vol. 33 (1), pp. 65-72, January 2010. ISSN: 0140-3664. JCR-IF(2010): 0.816.
  50. M. Ruiz, J. Perelló, L. Velasco, S. Spadaro, J. Comellas, "An analytical model for GMPLS control plane resilience quantification", IEEE Communications Letters, vol. 13 (12), pp. 977-979, December 2009. ISSN: 1089-7798. JCR-IF(2009): 1.140.
  51. J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "Controlled loops for quality-of-service differentiation in delay-sensitive optical burst switching networks", IET Communications, vol. 3(8), pp. 1263-1273, August 2009. ISSN: 1751-8628. JCR-IF(2009): 0.751.
  52. F. Agraz, L. Velasco, J. Perelló, M. Ruiz, S. Spadaro, G. Junyent, J. Comellas, "Design and Implementation of a GMPLS-Controlled Grooming-Capable Optical Transport Network", IEEE/OSA Journal of Optical Communications and Networking, vol. 1(3), pp. A258-A269, July 2009. ISSN: 1943-0620. JCR-IF(2009): -.
  53. J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "A Load-based Reflection Routing Protocol with Resource Pre-Allocation for Contention Resolution in OBS Networks", European Transactions on Telecommunications, vol. 20(1), pp. 1-7, January 2009. ISSN: 1541-8251. JCR-IF(2009): 0.453.
  54. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, "Resource Discovery in ASON/GMPLS Transport Networks", IEEE Communications Magazine, vol. 45(10), pp. 86-92, October 2007. ISSN: 0163-6804. JCR-IF(2007): 1.704.
  55. J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "An Analytical Study of Control Plane Failures Impact on GMPLS Ring Optical Networks", IEEE Communications Letters, vol. 11(8), pp. 695-697, August 2007. ISSN: 1089-7798. JCR-IF(2007): 0.869.
  56. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, "Automatic transport plane resource discovery mechanisms for ASON/GMPLS ring networks", IEEE Communications Letters, vol. 10(12), pp. 852-854, December 2006. ISSN: 1089-7798. JCR-IF(2006): 0.684.

Conference proceedings:

  1. J. Perelló, J. Solé-Pareta, D. Careglio, "ML-enabled flow admission control policy for proactive QoS assurance in programmable RINA networks", International Conference on Transparent Optical Networks (ICTON) 2025, Barcelona (Spain), July 2025.
  2. J. Perelló, J. M. Gené, J. Cho, S. Spadaro, "QAM Order Selection Strategy for Energy-efficient Probabilistic Constellation Shaping in Flex-Grid over Multicore Fiber Optical Backbone Networks", International Conference on Transparent Optical Networks (ICTON) 2025, Barcelona (Spain), July 2025.
  3. J. Perelló, J. M. Gené, J. Cho, S. Spadaro, "Probabilistic Constellation Shaping in Flex-Grid over Multicore Fibre Optical Backbone Networks: An Energy Savings Evaluation", International Conference on Transparent Optical Networks (ICTON) 2024, Bari (Italy), July 2024.
  4. J. Perelló, J. M. Gené, J. Cho, S. Spadaro, "Reducing the Number of Transceivers with Probabilistic Constellation Shaping in Flex-Grid Over MCF Optical Backbone Networks", IEEE International Conference on Communications (ICC) 2023, Rome (Italy), May-June 2023.
  5. J. M. Gené, J. Perelló, J. Cho, S. Spadaro, "Practical Spectral Efficiency Estimation for Optical Networking", International Conference on Transparent Optical Networks (ICTON) 2023, Bucharest (Romania), July 2023.
  6. M. Klinkowski, J. Perelló, D. Careglio, "Application of Linear Regression in Latency Estimation in Packet-Switched 5G xHaul Networks", International Conference on Transparent Optical Networks (ICTON) 2023, Bucharest (Romania), July 2023.
  7. J. Perelló, J. M. Gené, J. Cho, S. Spadaro, "Evaluating the Impact of the Guard Band Width on the Benefits of Probabilistic Constellation Shaping in Future Flex-Grid over Multicore Fibre Optical Backbone Networks", International Conference on Transparent Optical Networks (ICTON) 2023, Bucharest (Romania), July 2023.
  8. J. Perelló, J. M. Gené, S. Spadaro, "On the Benefits of Probabilistic Constellation Shaping in Flex-Grid/MCF Dynamic Optical Backbone Networks", International Conference on Optical Network Design and Modeling (ONDM) 2021, Gothenburg (Sweden), June-July 2021.
  9. J. Comellas, J. Perelló, J. Solé-Pareta, G. Junyent, "Using Spatial Division Multiplexing to Avoid Fragmentation in Flex-Grid Optical Networks", International Conference on Transparent Optical Networks (ICTON) 2020, Bari (Italy), July 2020.
  10. J. Perelló, J. M. Gené, M. Klinkowski, J. Comellas, S. Spadaro, "Evaluation of Add/Drop Flexibility Requirements in Future SDM-Enabled ROADMs", International Conference on Transparent Optical Networks (ICTON) 2020, Bari (Italy), July 2020.
  11. M. Klinkowski, G. Zalewski, M. Jaworski, J. Perelló, S. Spadaro, "Performance Evaluation of Multi-Core Fiber-based Dynamic Spectrally and Spatially Flexible Optical Network with Limited Transceiver Resources", International Conference on Transparent Optical Networks (ICTON) 2019, Angers (France), July 2019.
  12. P. Lechowicz, R. Rumipamba-Zambrano, J. Perelló, S. Spadaro, K. Walkowiak, "Inter-core crosstalk impact on migration planning from elastic optical networks to spectrally-spatially flexible optical networks", Optical Fiber Communications Conference (OFC) 2019, San Diego (USA), March 2019.
  13. J. Perelló, A. López, D. Careglio, "Experimenting with Real Application-specific QoS Guarantees in a Large-scale RINA Demonstrator", RINA 2019 Workshop, co-located with the Innovation In Clouds, Internet And Networks (ICIN) 2019 Conference, Paris (France), February 2019.
  14. R. Rumipamba-Zambrano, J. Perelló, S. Spadaro, "Dynamic Traffic Grooming in Joint Switching (JoS)-enabled Flex-Grid/SDM Optical Core Networks", European Conference on Optical Communication (ECOC) 2018, Rome (Italy), September 2018.
  15. P. Lechowicz, R. Rumipamba-Zambrano, J. Perelló, S. Spadaro, K. Walkowiak, "Migration Planning from Elastic Optical Networks to Spectrally-Spatially Flexible Optical Networks", Photonics in Switching and Computing (PSC) 2018, Limassol (Cyprus), September 2018.
  16. D. Careglio, S. Spadaro, A. Cabellos, J.A. Lazaro, J. Perelló, P. Barlet, J.M. Gené, J. Paillissé, "ALLIANCE Project: Architecting a knowledge-defined 5G-enabled network infrastructure", International Conference on Transparent Optical Networks (ICTON) 2018, Bucharest (Romania), July 2018.
  17. F.-J. Moreno-Muro, R. Rumipamba-Zambrano, J. Perelló, P. Pavón-Mariño, J. Solé-Pareta, R. Martínez, R. Casellas, R. Vilalta, R. Muñoz, J. Mata, L. Ruiz, N. Merayo, I. de Miguel, R.J. Durán, "Elastic Networks thematic network results I: planning and control of Flex-Grid/SDM", International Conference on Transparent Optical Networks (ICTON) 2018, Bucharest (Romania), July 2018.
  18. S. Spadaro, A. Pagès, F. Agraz, R. Montero, J. Perelló, "Orchestrated SDN-based VDC provisioning over multi-technology optical data centre networks", International Conference on Transparent Optical Networks (ICTON) 2017, Girona (Spain), July 2017.
  19. S. Leon, J. Perelló, D. Careglio, M. Tarzan, "Guaranteeing QoS requirements in long-haul RINA networks", International Conference on Transparent Optical Networks (ICTON) 2017, Girona (Spain), July 2017.
  20. R. Rumipamba-Zambrano, J. Moreno, P. Pavón-Mariño, J. Perelló, S. Spadaro, J. Solé-Pareta, "Assessment of Flex-Grid/MCF Optical Networks with ROADM Limited Core Switching Capability", International Conference on Optical Network Design and Modeling (ONDM) 2017, Budapest (Hungary), May 2017.
  21. R. Montero, F. Agraz, A. Pagès, J. Perelló, S. Spadaro, "Dynamic Topology Discovery in SDN-enabled Transparent Optical Networks", International Conference on Optical Network Design and Modeling (ONDM) 2017, Budapest (Hungary), May 2017.
  22. R. Rumipamba-Zambrano, J. Perelló, J. Gené, S. Spadaro, "Effective Capacity Quantification of Joint-switching-enabled Flex-Grid/SDM Optical Backbone Networks", Optical Fiber Communication Conference (OFC) 2017, Los Angeles (USA), March 2017.
  23. S. Leon, J. Perelló, D. Careglio, E. Grasa, N. J. Davies, P. Thompson, "Assuring QoS Guarantees for Heterogeneous Services in RINA Networks with deltaQ", Workshop on Network Infrastructure Services as part of Cloud Computing (NetCloud) 2016, Luxembourg, December 2016.
  24. S. Leon, J. Perelló, D. Careglio, E. Grasa, D. R. López, P. A. Aranda, "Benefits of Programmable Topological Routing Policies in RINA-enabled Large-scale Datacenters", IEEE Global Communications Conference (GLOBECOM) 2016, Washington DC (USA), December 2016.
  25. R. Rumipamba-Zambrano, J. Perelló, A. Pagès, J. M. Gené, S. Spadaro, "Influence of the Spatial Super Channel Guard-band Width on the Performance of Dynamic Flex-Grid/SDM Optical Core Networks", International Conference on Transparent Optical Networks (ICTON) 2016, Trento (Italy), July 2016.
  26. J. A. Lazaro, S. Spadaro, J. Perelló, J. Gene, J. A. Altabas, D. Careglio, P. Barlet, J. Sole-Pareta, "SUNSET: Sustainable network infrastructure enabling the future digital society", International Conference on Transparent Optical Networks (ICTON) 2016, Trento (Italy), July 2016.
  27. S. Sarmiento, J. A. Altabas, D. Izquierdo, F. Agraz, J. Perelló, J. Gene, M. Alonso, A. Pascual, I. Garces, S. Spadaro, J. A. Lazaro, "SDN-enabled flexible optical nodes designs and transceivers for sustainable metro-access networks convergence", International Conference on Transparent Optical Networks (ICTON) 2016, Trento (Italy), July 2016.
  28. S. Spadaro, A. Pagès, F. Agraz, R. Montero, J. Perelló, "Resource Orchestration in SDN-based Future Optical Data Centres", International Conference on Optical Network Design and Modeling (ONDM) 2016, Cartagena (Spain), May 2016.
  29. S. Spadaro, A. Pagès, J. Perelló, F. Agraz, "Virtual Slices Allocation in Multi-tenant Data Centre Architectures Based on Optical technologies and SDN", Asia Communications and Photonics Conference (ACP) 2015, Hong Kong (China), November 2015.
  30. J. Perelló, J. M. Gené, J.A. Lazaro, A. Pagès, S. Spadaro, "Assessment of Flex-Grid/SDM Backbone Networks under Inter-Core XT-limited Transmission Reach", Photonics in Switching (PS) 2015 Conference, Florence (Italy), September 2015.
  31. S. Leon, J. Perelló, E. Grasa, D. Careglio, S. Spadaro, "On the benefits of RINA over programmable optical networks for dynamic and smart resource management", International Conference on Transparent Optical Networks (ICTON) 2015, Budapest (Hungary), July 2015.
  32. B. Guo, S. Peng, C. Jackson, Y. Yan, Y. Shu, W. Miao, H. Dorren, N. Calabretta, F. Agraz, J. Perelló, S. Spadaro, G. Bernini, R. Monno, N. Ciulli, R. Nejabati, G. Zervas, D. Simeonidou, "SDN-enabled Programmable Optical Packet/Circuit Switched Intra Data Centre Network", Optical Fiber Communication Conference (OFC) 2015, Los Angeles (USA), March 2015.
  33. W. Miao, S. Peng, S. Spadaro, G. Bernini, F. Agraz, A. Ferrer, J. Perelló, G. Zervas, R. Nejabati, N. Ciulli, D. Simeonidou, H.J.S. Dorren, N. Calabretta, "Demonstration of Reconfigurable Virtual Data Center Networks Enabled by OPS with QoS Guarantees", Proceedings of 40th European Conference and Exhibition on Optical Communication (ECOC 2014), Cannes (France), September 2014.
  34. F. Agraz, W. Miao, A. Ferrer, G. Bernini, H.J.S. Dorren, N. Calabretta, N. Ciulli, J. Perelló, S. Peng, G. Zervas, D. Simeonidou, G. Junyent, S. Spadaro, "Experimental Assessment of an SDN-based Control of OPS Switching Nodes for Intra-Data Center Interconnect", Proceedings of 40th European Conference and Exhibition on Optical Communication (ECOC 2014), Cannes (France), September 2014.
  35. P. S. Khodashenas, J. Comellas, J. Perelló, S. Spadaro, G. Junyent, "On the Performance of Dynamic Source Aggregation of Sub-wavelength Connections in EONs", Proceedings of 16th International Conference on Transparent Optical Networks (ICTON 2014), Graz (Austria), July 2014.
  36. A. Pagès, S. Jiménez, J. Perelló, S. Spadaro, "Performance evaluation of an all-optical OCS/OPS-based network for intra-data center connectivity services", Proceedings of 16th International Conference on Transparent Optical Networks (ICTON 2014), Graz (Austria), July 2014.
  37. P.S. Khodashenas, D. Pomares, J. Perelló, S. Spadaro, J. Comellas, "A comparison of elastic and multi-rate optical networks performance", Proceedings of 16th International Conference on Transparent Optical Networks (ICTON 2014), Graz (Austria), July 2014.
  38. S. Peng, D. Simeonidou, G. Zervas, R. Nejabati, Y. Yan, Y. Shu, S. Spadaro, J. Perelló, F. Agraz, D. Careglio, H. Dorren, M. Wang, N. Calabretta, G. Bernini, N. Ciulli, J. Sancho, S. Iordache, Y. Becerra, M. Farreras, M. Biancani, A. Predieri, R. Proietti, Z. Cao, L. Liu, S. J. Ben Yoo, "A Novel SDN enabled Hybrid Optical Packet/Circuit Switched Data Centre Network: the LIGHTNESS approach", European Conference on Networks and Communications (EuCNC 2014), Bologna (Italy), June 2014.
  39. D. Careglio, D. Papadimitriou, F. Agraz, S. Sahhaf, J. Perelló, W. Tavernier, "On the experimentation of the novel GCMR multicast routing in a large-scale testbed", IEEE International Conference on Computer Communications (INFOCOM) 2014, Demo/Poster Session, Toronto (Canada), April 2014.
  40. D. Careglio, D. Papadimitriou, F. Agraz, S. Sahhaf, J. Perelló, W. Tavernier, S. Spadaro, D. Colle, "Development and Experimentation towards a Multicast-enabled Internet", IEEE International Conference on Computer Communications (INFOCOM) 2014, Global Internet Symposium, Toronto (Canada), April 2014.
  41. A. Pagès, M. Tornatore, J. Perelló, S. Spadaro, A. Morea, "Impact of transponders and regenerators wake-up time on sleep-mode enabled translucent optical networks", Optical Fiber Communication Conference (OFC) 2014, San Francisco (USA), March 2014.
  42. A. Morea, J. Perelló, S. Spadaro, "Traffic variation-aware networking for energy efficient optical communications", 17th International Conference on Optical Network Design and Modeling (ONDM 2013), Brest (France), April 2013.
  43. J. Perelló, A. Morea, S. Spadaro, M. Tornatore, "Link vs. Opto-Electronic Device Sleep Mode Approaches in Survivable Green Optical Networks", Optical Fiber Communication Conference (OFC) 2013, Los Angeles (USA), March 2013.
  44. A. Pagès, J. Perelló, S. Spadaro, "Planning of Optical and IT Resources for EfficientVirtual Infrastructure Embedding", Proceedings of Photonics in Switching 2012, Ajaccio (France), September 2012.
  45. A. Pagès, J. Perelló, S. Spadaro, "Virtual Network Embedding in Optical Infrastructures", Proceedings of 14th International Conference on Transparent Optical Networks (ICTON 2012), Coventry (UK), June 2012
  46. A. Pagès, J.A. García-Espín, J. Perelló, J. Ferrer Riera, S. Spadaro, S. Figuerola, "Optimal Allocation of Virtual Optical Networks for the Future Internet", Proceedings of 16th International Conference on Optical Network Design and Modeling (ONDM 2012), Essex (UK), April 2012.
  47. A. Pagès, J. Perelló, S. Spadaro, "Lightpath Fragmentation for Efficient Spectrum Utilization in Dynamic Elastic Optical Networks", Proceedings of 16th International Conference on Optical Network Design and Modeling (ONDM 2012), Essex (UK), Best student paper award, April 2012.
  48. A. Morea, J. Perelló, F. Agraz, S. Spadaro, "Demonstration of GMPLS-Controlled Device Power Management for Next Generation Green Optical Networks", Proceedings of Optical Fiber Communication Conference (OFC) 2012, Los Angeles (USA), March 2012.
  49. A. Morea, S. Spadaro, O. Rival, J. Perelló, F. Agraz, D. Verchere, "Power Management of Optoelectronic Interfaces for Dynamic Optical Networks", Proceedings of 37th European Conference and Exposition on Optical Communications (ECOC 2011), Geneva (Switzerland), September 2011.
  50. A. Pagès, R. Casellas, J. Perelló, R. Martínez, S. Spadaro, R. Muñoz, "Experimental Evaluation of a Full-Meshed Domain Abstraction Design Model For Reduced State Information Dissemination in Multi-domain PCE-based WSONs", Proceedings of 37th European Conference and Exposition on Optical Communications (ECOC 2011), Geneva (Switzerland), September 2011.
  51. P. Pedroso, J. Perelló, M. Klinkowski, D. Careglio, S. Spadaro, J. Solé-Pareta, "A GMPLS/OBS network architecture enabling QoS-aware end-to-end burst transport", Proceedings of 12th International Conference on High Performance Switching and Routing (HPSR 2011), Cartagena (Spain), July 2011.
  52. G. Hernández-Sola, J. Perelló, F. Agraz, S. Spadaro, J. Comellas, G. Junyent, "Scalable hybrid path computation procedure for PCE-based multi-domain WSON Networks", Proceedings of 13th International Conference on Transparent Optical Networks (ICTON 2011), Stockholm (Sweden), June 2011.
  53. S. Spadaro, J. Perelló, F. Agraz, M. Angelou, S. Azodolmolky, Y. Qin, R. Nejabati, D. Simeonidou, I. Tomkos, "Dynamic impairment-aware optical networking: Some experimental results of the EU DICONET project", Proceedings of 13th International Conference on Transparent Optical Networks (ICTON 2011), Stockholm (Sweden), June 2011.
  54. M. Angelou, F. Agraz, P. Kokkinos, J. Perelló, S. Azodolmolky, E. Varvarigos, S. Spadaro and I. Tomkos, "Experimental Comparison of Impairment-Aware RWA Algorithms in a GMPLS-controlled Dynamic Optical Network", Proceedings of Future Network and Mobile Summit 2011, Warsaw (Poland), June 2011.
  55. J. Perelló, S. Spadaro, F. Agraz, M. Angelou, S. Azodolmolky, Y. Qin, R. Nejabati, D. Simeonidou, P. Kokkinos, E. Varvarigos, S. Al Zahr, M. Gagnaire, I. Tomkos, "Experimental Evaluation of Centralized Failure Restoration in a Dynamic Impairment-Aware All-Optical Network", Proceedings of Optical Fiber Communication Conference (OFC) 2011, Los Angeles (USA), March 2011.
  56. S. Spadaro, J. Perelló, F. Agraz, S. Azodolmolky, M. Angelou, Y. Qin, R. Nejabati, D. Simeonidou, P. Kokkinos, E. Varvarigos, Y. Ye, I. Tomkos, "Experimental Demonstration of an Enhanced Impairment-Aware Path Computation Element", Proceedings of Optical Fiber Communication Conference (OFC) 2011, Los Angeles (USA), March 2011.
  57. P. S. Khodashenas, J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "A Feedback-based Hybrid OBS/OCS Architecture with Fast-Over-Slow Capability", Proceedings of 15th International Conference on Optical Network Design and Modeling (ONDM 2011), Bologna (Italy), February 2011.
  58. F. Agraz, J. Perelló, M. Angelou, S. Azodolmolky, L. Velasco, S. Spadaro, P. Kokkinos, E. Varvarigos, I. Tomkos, "Experimental Evaluation of Path Restoration for a Centralized Impairment-Aware GMPLS-Controlled All-Optical Network", Proceedings of 36th European Conference and Exposition on Optical Communications (ECOC 2010), Torino (Italy), September 2010.
  59. J. Perelló, N. de Guinea, S. Spadaro, G. Junyent, J.Comellas, "Performance evaluation of a hybrid OBS/OCS network with QoS differentiation based on packet loss/delay requirements", Proceedings of 12th International Conference on Transparent Optical Networks (ICTON 2010), Munich (Germany), June 2010.
  60. S. Spadaro, J. Perelló, G. Hernández-Sola, A. Moreno, F.Agraz, J. Comellas, G. Junyent, "Analysis of traffic engineering information dissemination strategies in PCE-based multi-domain optical networks", Proceedings of 12th International Conference on Transparent Optical Networks (ICTON 2010), Munich (Germany), June 2010.
  61. F. Agraz, S. Azodolmolky, M. Angelou, J. Perelló, L. Velasco, S. Spadaro, A. Francescon, C. V. Saradhi, Y. Pointurier, P. Kokkinos, E. Varvarigos, M. Gunkel, I. Tomkos, "Experimental Demonstration of Centralized and Distributed Impairment-Aware Control Plane Schemes for Dynamic Transparent Optical Networks", Proceedings of IEEE/OSA Optical Fiber Conference (OFC 2010), Post-deadline paper, San Diego (USA), March 2010.
  62. J. Perelló, L. Velasco, F. Agraz, S. Spadaro, J. Comellas, G. Junyent, "Demonstration of GMPLS-controlled Integrated IP/WDM Routing over a Grooming-capable ASON/GMPLS Network Test-bed", Proceedings of 35th European Conference on Optical Communications (ECOC 2009), Vienna (Austria), September 2009.
  63. J. Triay, J. Perelló, C. Cervelló-Pastor, S. Spadaro, "On avoiding-minimizing burst collisions in optical burst-switched networks without wavelength conversion", Proceedings of 11th International Conference on Transparent Optical Networks (ICTON 2009), Azores (Portugal), June 2009.
  64. F. Agraz, L. Velasco, J. Perelló, M. Ruiz, S. Spadaro, G. Junyent, J. Comellas, "An experimental GMPLS-controlled network test-bed enabling sub-wavelength connection provisioning", Proceedings of 11th International Conference on Transparent Optical Networks (ICTON 2009), Azores (Portugal), June 2009.
  65. S. Spadaro, L. Velasco, J. Perelló, F. Agraz, J. Comellas, G. Junyent, "Some open issues in multi-domain/multi-operator/multi-granular ASON/GMPLS networks", Proceedings of 11th International Conference on Transparent Optical Networks (ICTON 2009), Azores (Portugal), June 2009.
  66. J. Perelló, S. Spadaro, J. Comellas, G. Junyent., "Burst Contention Avoidance Schemes in Hybrid GMPLS-enabled OBS/OCS Optical Networks", Proceedings of 13th International Conference on Optical Network Design and Modeling (ONDM 2009), Braunschweig (Germany), February 2009.
  67. J. Perelló, S. Spadaro, I.E. Svinnset, E. Zouganeli, P. Cholda, A. Jajszczyk, K. Wajda, D. Verchere, R. Gruenzinger, J. Fernández-Palacios, O. González de Dios, V. Chandrakumar, "The NOBEL2 Approach to Resilience in Future Transport Networks", Proceedings of 34th European Conference on Optical Communications (ECOC 2008), Brussels (Belgium), September 2008.
  68. J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "Controlled loops: A new QoS differentiation framework for delay-sensitive OBS networks", Proceedings of 6th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2008), Graz (Austria), July 2008.
  69. J. Perelló, L. Velasco, F. Agraz, S. Spadaro, G. Junyent, J. Comellas, "A comparison of in-fiber and out-of-fiber GMPLS-based control plane configurations: Benefits, drawbacks and solutions", Proceedings of 10th International Conference on Transparent Optical Networks (ICTON 2008), Athens (Greece), June 2008.
  70. J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "An analysis of control plane recovery requirements for GMPLS-enabled meshed transport networks", Proceedings of 10th International Conference on Transparent Optical Networks (ICTON 2008), Athens (Greece), June 2008.
  71. J. Perelló, S. Gunreben, S. Spadaro, "A quantitative evaluation of reordering in OBS networks and its impact on TCP performance", Proceedings of 12th International Conference on Optical Network Design and Modeling (ONDM 2008), Vilanova i la Geltrú (Spain), March 2008.
  72. J. Comellas, J. Perelló, F. Agraz, S. Spadaro, G. Junyent, "Grooming Strategies for GMPLS Controlled WDM Networks", Proceedings of 9th International Conference on Transparent Optical Networks (ICTON 2007), Rome (Italy), June 2007.
  73. S. Spadaro, J. Perelló, E. Escalona, L. Velasco, F. Agraz, J. Comellas, G. Junyent, "The CARISMA ASON/GMPLS Network: Overview and Open Issues", Proceedings of 9th International Conference on Transparent Optical Networks (ICTON 2007), Rome (Italy), June 2007.
  74. J. Perelló, F. Agraz, S. Spadaro, J. Comellas, G. Junyent, "Assessment of LMP-based Recovery Mechanisms for GMPLS Control Planes", Proceedings of Workshop on GMPLS Performance: Control Plane Resilience (co-located with IEEE ICC 2007), Glasgow (UK), June 2007.
  75. E. Escalona, J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "Experimental Implementation of Grid Enabled ASON/GMPLS Networks", Proceedings of 11th International Conference on Optical Network Design and Modeling (ONDM 2007), Athens (Greece), May 2007.
  76. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, "Transport Plane Resource Discovery Mechanisms for ASON/GMPLS Meshed Transport Networks", Proceedings of 11th International Conference on Optical Network Design and Modeling (ONDM 2007), Athens (Greece), May 2007.
  77. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, "Resource Discovery using Link Management Protocol for ASON/GMPLS Ring-based Transport Networks", Proceedings of 32th European Conference on Optical Communications (ECOC 2006), Cannes (France), September 2006.
  78. E. Escalona, J. Perelló, S. Spadaro, J. Comellas, G. Junyent, "Experimental Optical Grid Interface for ASON/GMPLS Service Oriented Networks", e-PhotonONe+ Summer school 2006 on Optical Grid and Optical Network Resilience, Zagreb (Croatia), September 2006.
  79. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, "Link Management Protocol Automatic Control Plane Configuration Extensions for Resilient Ring-based Architectures", Proceedings of 8th International Conference on Transparent Optical Networks (ICTON 2006), Nottingham (UK), June 2006.
  80. J. Perelló, E. Escalona, S. Spadaro, F. Agraz, J. Comellas, G. Junyent, "Control Plane Protection Using Link Management Protocol (LMP) in the ASON/GMPLS CARISMA Network", Proceedings of 5th International Networking Conference (NETWORKING 2006), Coimbra (Portugal), May 2006.
  81. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, "Experimental in-fiber and out-of-fiber Control Channel Bootstrap Support for Link Management Protocol", Proceedings of 13th International Conference on Telecommunications (ICT 2006), Funchal (Portugal), May 2006.
  82. J. Perelló, A. Sánchez, F. Agraz, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, "Experimental Link Resource Manager Implementation for the ASON/GMPLS CARISMA network", Proceedings of 5th Workshop in G/MPLS Networks, Girona (Spain), March 2006.
  83. J. Perelló, L. Velasco, G. Junyent, "Operation Administration and Maintenance in MPLS based Ethernet Networks", Proceedings of 4th Workshop in G/MPLS Networks, Girona (Spain), April 2005.
  84. L. Velasco, J. Perelló, G. Junyent, "Metropolitan Ethernet Networks (MEN)", Proceedings of 4th Workshop in G/MPLS Networks, Girona (Spain), April 2005.

Book chapters:

  1. D. Careglio, J. Aracil, S. Azodolmolky, J. García-Haro, S. Gunreben, G. Hu, M. Izal, A. Kimsas, M. Klinkowski, M. Köhn, E. Magaña, D. Morató, P. Pavón-Mariño, J. Perelló, J. Scharf, S. Spadaro, I. Tomkos, A. Tzanakaki, J. Veiga-Gontán. COST Action 291 Final Report. Performance Issues in Optical Burst/Packet Switching, pp. 189-235. Springer (ed.), ISBN: 978-3-642-01523-6.