Conferences

  1. A. Pages, E. Guasch, F. Agraz, S. Spadaro, “KPI Estimation-based Path Computation in Support of Deter-ministic Services in Optically Interconnected Infrastructures“, ECOC 2024, Frankfurt, Germany, 2024.

  2. S. Spadaro, A. Pages, E. Guasch, F. Agraz, “On the Path Computation for E2E deterministic services in future 6G networks“, IEEE ICTON 2024, Bari, Italy, 2024.

  3. S. Spadaro, F. Agraz, A. Pages, “The role of the TSN controller in E2E deterministic services provisioning“, IEEE ICTON 2024, Bari, Italy, 2024.

  4. A. Wlodarczyk, A. Knapinska, P. Lechowicz, S. Spadaro, K. Walkowiak, “Adaptive Provisioning of Time-Varying Traffic in Translucent SDM Elastic Optical Networks“, IEEE ICTON 2024, Bari, Italy, 2024.

  5. J. P. Asdikian, D. Gjeka, , A. Pagès, S. Troia, G. Maier, S. Spadaro, “Service Function Chain Resource Allocation and Offloading in Constrained Edge-Cloud Optical Networks“, IEEE ICTON 2024, Bari, Italy, 2024.

  6. M. Ruiz, A. Pagès, F. J. Moreno, A. Buendia, F. Agraz, S. Spadaro, L. Velasco, “Demonstration of Integrated Control Plane for Service Flow Provisioning in Time Sensitive Networks“, IEEE ICTON 2024, Bari, Italy, 2024.

  7. S. Spadaro, A. Pagès, F. Agraz, “ODisaggregated Optical Data Center Networking for AI/ML applications“, SPIE Photonics West, San Francisco, US, 2024.

  8. A. Pagès, F. Agraz, S. Spadaro, “On the benefits of Optical Disaggregated Datacentre Infrastructures for Machine Learning Applications“, ECOC 2023, Glasgow, UK, 2023.

  9. S. Spadaro, F. Agraz, A. Pagès, “Control and orchestration solutions for end-to-end time sensitive services in future 6G networks“, IEEE ICTON 2024, Bucharest, Romania, 2023.

  10. A. Knapińska, P. Lechowicz, S. Spadaro, K. Walkowiak, “Performance analysis of multilayer optical networks with time-varying traffic“, IEEE ICTON 2024, Bucharest, Romania, 2023.

  11. J. Gené, J. Perelló, J. Cho, S. Spadaro, “Practical spectral efficiency estimation for optical networking“, IEEE ICTON 2024, Bucharest, Romania, 2023.

  12. J. Perelló, J. Gené, J. Cho, S. Spadaro, “Revaluating the impact of the guard band width on the benefits of probabilistic constellation shaping in future flex-grid over multicore fibre optical backbone networks“, IEEE ICTON 2024, Bucharest, Romania, 2023.

  13. J. Perelló, J. Gené, J. Cho, S. Spadaro, “Reducing the Number of Transceivers with Probabilistic Constellation Shaping in Flex-Grid over MCF Optical Backbone Networks“, IEEE ICC 2023, Roma, Italy, 2023.

  14. A. Knapinska, P. Lechowicz, S. Spadaro, K. Walkowiak “On Advantages of Traffic Prediction and Grooming for Provisioning of Time-Varying Traffic in Multilayer Networks“, IEEE ONDM 2023, Coimbra, Portugal, 2023.

  15. A. Pages, F. Agraz, S. Spadaro, “End-to-end Orchestration in Support of IIoT Applications over Optically Interconnected TSN Domains“, OFC 2023, San Diego, USA, 2023.

  16. F. Agraz, A. Pages, S. Spadaro, “Data Plane Technology-agnostic Control and Orchestration Architecture for Optical Disaggregated Data Centers“, OFC 2022, March 6-10, San Diego, USA, 2022.

  17. A. Pages, J. Biosca, F. Agraz, S. Spadaro, “Autonomous Resource Assignment for Optimal Utilization in Optical Data Centre Infrastructures“, PSC 2021, September 27-29.

  18. X. Guo, F. Agraz, X. Xue, B. Pan, A. Pages, S. Zhang, G. Exarchakos, S. Spadaro, N. Calabretta, “Experimental Demonstration of SDN-enabled Reconfigurable Disaggregated Data Center Infrastructure“, ECOC 2021, September 13-16, Bordeaux, France.

  19. J. Perelló, J. Gené, S. Spadaro, “On the Benefits of Probabilistic Constellation Shaping in Flex-Grid/MCF Dynamic Optical Backbone Networks“, IEEE ONDM 2021, June 28-July 1, Gothemburg, Sweden.

  20. S. Spadaro, A. Pagès, J. Biosca, F. Agraz, “Enabling Service Provisioning and Quality Maintenance in Sliceable Optical Networks“, SPIE Photonics West 2021, March 6-11, San Francisco, USA.

  21. X. Xuwei, B. Pan, F. Agraz, A. Pagès, X. Guo, F. Yan, S. Spadaro, N. Calabretta, “SDN-Enabled Reconfigurable Optical Data Center Network with Automatic Network Slicing to Provision Dynamic QoS (Invited)“, European Conference on Optical Communications (ECOC 2020), December 6-10, Brussels, Belgium.

  22. A. Mahajan, K. Christodoulopoulos, R. Martínez, S. Spadaro, R. Muñoz, “Modelling Multi-Vendor Transponders Performance and Optimizing Launch Power“, European Conference on Optical Communications (ECOC 2020), December 6-10, Brussels, Belgium.

  23. F. Locatelli, K. Christodoulopoulos, J. M. Fabrega, M. Svaluto Moreolo, L. Nadal, S. Spadaro, “Filter Features Extraction from Optical Spectra“, European Conference on Optical Communications (ECOC 2020), December 6-10, Brussels, Belgium.

  24. S. Spadaro, F. Agraz, A. Pagès, R. Montero, “Autonomic 5G and beyond network management“, 22nd International Conference on Transparent Optical Networks (ICTON 2020), July 19-23, Bari, Italy.

  25. J. M. Fabrega, F. Locatelli, L. Nadal, K. Christodoulopoulos, M. Svaluto Moreolo, S. Spadaro, “Data plane elements for optical performance monitoring agnostic to the modulation format for disaggregated optical networks“, 22nd International Conference on Transparent Optical Networks (ICTON 2020), July 19-23, Bari, Italy.

  26. J. Perelló, J. M. Gené, M. Klinkowski, J. Comellas, S. Spadaro, “Evaluation of add/drop flexibility requirements in future SDM-enabled ROADMs“, 22nd International Conference on Transparent Optical Networks (ICTON 2020), July 19-23, Bari, Italy.

  27. P. Lechowicz, J. Perelló, S. Spadaro, K. Walkowiak, “Brown-field Gradual Migration Planning Toward Spectrally-Spatially Flexible Optical Networks“, 24Th International Conference on Optical Network Design and Modelling (ONDM 2020), May 18-21, Castelldefels, Spain.

  28. A. Mahajan, K. Christodoulopoulos, R. Martínez, S. Spadaro, R. Muñoz, “Improving QoT Estimation Accuracy with DGE Monitoring using Machine Learning“, 24Th International Conference on Optical Network Design and Modelling (ONDM 2020), May 18-21, Castelldefels, Spain.

  29. F. Locatelli, K. Christodoulopoulos, J. M. Fàbrega, M. Svaluto Moreolo, L. Nadal, S. Spadaro, “Experimental Demonstration of a Machine Learning-Based in-band OSNR Estimator from Optical Spectra“, 24Th International Conference on Optical Network Design and Modelling (ONDM 2020), May 18-21, Castelldefels, Spain.

  30. A. Pagès, F. Agraz, S. Spadaro, “Analysis of Service Blocking Reduction Strategies in Capacity-limited Disaggregated Datacenters“, OFC 2020, March 08-12, San Diego, CA, USA.

  31. A. Mahajan, K. Christodoulopoulos, R. Martínez, S. Spadaro, R. Muñoz, “Modeling Filtering Penalties in ROADM-based Networks with Machine Learning for QoT Estimation“, OFC 2020, March 08-12, San Diego, CA, USA.

  32. A. Pagès, F. Agraz, S. Spadaro, “On the Impact of IT Resources Disaggregation in Optically Interconnected Data Centres“, 45th European Conference on Optical Communication (ECOC 2019), September 22-26, Dublin, Ireland.

  33. A. Mahajan, K. Christodoulopoulos, R. Martínez, S. Spadaro, R. Muñoz, “Machine Learning Assisted EDFA Gain Ripple Modelling for Accurate QoT Estimation“, 45th European Conference on Optical Communication (ECOC 2019), September 22-26, Dublin, Ireland.

  34. R. Montero, F. Agraz, A. Pagès, S. Spadaro, “Actuation framework for 5G-enabled network slices with QoE/QoS guarantees“, 21st IEEE International Conference on Transparent Optical Networks (ICTON) 2019, July 9-13, Angers, France.

  35. M. Klinkowski, G. Zalewski, M. Jaworski, J. Perello, S. Spadaro, “Performance evaluation of multi-core fiber-based dynamic spectrally and spatially flexible optical network with limited transceiver resources“, 21st IEEE International Conference on Transparent Optical Networks (ICTON) 2019, July 9-13, Angers, France.

  36. S. Sarmiento, J. M. Delgado Mendinueta, J. A. Altabás, S. Spadaro, S. Shinada, H. Furukawa, J. J. Vegas Olmos, J. A. Lázaro, N. Wada, “Optical Power Budget Enhancement in 50 Gb/s IM-DD PONs with NOMA-CAP Modulation and SOA-based Amplification“, 21st IEEE International Conference on Transparent Optical Networks (ICTON) 2019, July 9-13, Angers, France.

  37. S. Sarmiento, J. M. Delgado Mendinueta, J. A. Altabás, S. Spadaro, S. Shinada, H. Furukawa, J. J. Vegas Olmos, J. A. Lázaro, N. Wada, “Experimental Investigation of 50-90 Gb/s IM DD NOMA-CAP Modulation for Short Range Optical Transmission Applications“, 24th OptoElectronics and Communications Conference/Photonics in Switching and Computing (OECC/PSC) 2019, July 7-11, Fukuoka, Japan.

  38. L. Baldini, Q. Wang, J. Alcaraz Calero, M. Barros, A. Gavras, G. Bernini, P. Giardina, C. Angelo, X. Vasilakos, C. Chang, N. Nikaein, S. Spadaro, A. Pagès, F. Agraz, G. Agapiou, T. Truong, K. Koutsopoulos, J. Cabaça, R. Figueiredo, “SliceNet Control Plane for 5G Network Slicing in Evolving Future Networks“, 2nd International Workshop on Advances in Slicing for Softwarized Infrastructure, IEEE Conference on Network Softwarization (NetSoft), June 28, Paris, France.

  39. S. Sarmiento, J.A. Altabas, S. Spadaro, J. A. Lazaro, “From 4.2 Gbps AsymmetricalClipping(ACO)-OFDM to 8.7Gbps Layered-ACO-FBMC with Intensity-Modulation Direct-Detection for PONs“, Conference on Lasers & Electro-Optics (CLEO)/Europe, June 23-27, Munich, Germany.

  40. A. Pagès, F. Agraz,S. Spadaro, D. Lorenz, K. Nagin, R. Pedro, G. Cardoso, P. Neves, N. Henriques, X. Vasilakos, N. Ferdosian, N. Nikaein, M. Mechteri, Y. Ben Slimen, Q. Wang, J. M. Alcaraz Calero, A. Matencio, P. Salva, E. Chirivella, R. Alaez, “A QoE-oriented Cognition-based Management System for 5G Slices: The SliceNet Approach“, Workshop on “AI for 5G Networks”, EuCNC 2019, June 20, Valencia, Spain.

  41. P. Neves, J. Alcaraz Calero, Q. Wang, M. Barros, A. Gavras, G. Bernini, P. Giardina, S. Spadaro, F. Agraz, A. Pagès, D. Lorenz, K. Koutsopoulos, C. Angelo, N. Nikaein, T. Truong, C. Patachia, M. Iordache, I. Grida Ben Yahia, G. Agapiou, R. Figueiredo, M. Roddy, A. Aleixo, “Cognitive, Multi-Domain Network Slicing: The SliceNet Framework“, Poster session, EuCNC 2019, June 20, Valencia, Spain

  42. A. Sgambelluri, X. Casas, S. Spadaro, P. Monti, “Evaluating Link Latency in Distributed SDN-Based Control Plane Architectures“, IEEE International Conference on Communications (ICC) 2019, May 20-24, Shangai, China.

  43. R. Montero, F. Agraz, A. Pagès, S. Spadaro, “End-to-end Network Slicing in Support of Latency-sensitive 5G Services“, 23rd Conference on Optical Networks Design and Modelling (ONDM)2019, May 13-16, Athens, Greece.

  44. X. Xue, F. Wang, F. Agraz, A. Pagès, B. Pan, F. Yan, S. Spadaro, N. Calabretta, “Experimental Assessment of SDN-enabled Reconfigurable OPSquare Data Center Networks with QoS Guarantees“, Optical Fiber Communication Conference (OFC) 2019, March 3-7, San Diego, US.

  45. 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 Communication Conference (OFC) 2019, March 3-7, San Diego, US.

  46. 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 Communications (ECOC), September 23-27, Rome, Italy.

  47. A. Pagès, F. Agraz, R. Montero, S. Spadaro, “Dynamic Service Reallocation in NFV-based Transport WDM Optical Networks“, Photonics in Switching and Computing (PSC 2018), September 19-21, Limassol, Cyprus.

  48. R. Montero, F. Agraz, A. Pagès, N. Calabretta, S. Spadaro, “SDN-controlled and Orchestrated OPSquare DC Architecture enabling Network Slice Deployment with QoS guarantees“, Photonics in Switching and Computing (PSC 2018), September 19-21, Limassol, Cyprus.

  49. S. Sarmiento, A. Gran, J. A. Altabas, M. Scalabroni, M. Sampietro, S. Spadaro, I. Garces, J. A. Lazaro, “Experimental Assessment of 5-10Gbps 5G Multicarrier Waveforms with Intensity-Modulation Direct-Detection for PONs“, Photonics in Switching and Computing (PSC 2018), September 19-21, Limassol, Cyprus.

  50. 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), September 19-21, Limassol, Cyprus.

  51. R. Montero, F. Agraz, A. Pagès, S. Spadaro, “End-to-End 5G Service Deployment and Orchestration in Optical Networks with QoE guarantees“, 20th International Conference on Transparent Optical Networks (ICTON 2018), July 2-5, Bucharest, Romania.

  52. D. Careglio, S. Spadaro, A. Cabellos, J.A. Lazaro, J. Perelló, P. Barlet, J.M. Gené, J. Paillissé, “ALLIANCE project: Architecting a knowledge-defined 5Genabled network infrastructure“, 20th International Conference on Transparent Optical Networks (ICTON 2018), July 2-5, Bucharest, Romania.

  53. Q. Wang, J. Alcaraz-Calero, M. Barros, A. Gavras, P. Neves, R. Calé, G. Bernini, G. Carrozzo, N. Ciulli, G. Celozzi, A. Ciriaco, A. Levin, D. Lorenz, K. Barabash, N. Nikaein, S. Spadaro, D. Morris, I. Chochliouros, Y. Agapiou, C. Patachia, M. Iordache, E. Oproiu, C. Lomba, A. Aleixo, A. Rodrigues, G. Hallissey, Z. Bozakov, K. Koutsopoulos, P. Walsh, “SliceNet: End-to-End Cognitive Network Slicing and Slice Management Framework in Virtualised Multi-Domain, Multi-Tenant 5G Networks“, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting 2018, Valencia (Spain), 6-8 June 2018.

  54. A. Aleixo, J. Alcaraz-Calero, M. Barros, G. Bernini, G. Celozzi, R. Dias Paulo, A. Gavras, M. Iordache, E. Oproiu, M. Roddy, A. Rodrigues, E. Rodrigues, S. Spadaro, P. Walsh, Q. Wang, “SliceNet: Enabling 5G use cases for vertical businesses“, European Conference on Networks and Communications (EuCNC) 2018, Ljubljana (Slovenia), 18-21 June 2018.

  55. C. Jackson, K. Kondepu, Y. Ou, A. Beldachi, A. Pagès, F. Agraz, F. Moscatelli, W. Miao, V. Kamchevska, N. Calabretta, G. Landi, S. Spadaro, R. Nejabati, D. Simeonidou, “COSIGN: A Complete SDN Enabled All-Optical Architecture for Data Centre Virtualisation with Time and Space Multiplexing“, 43rd European Conference on Optical Communications (ECOC 2017), Gothenburg (Sweden), September 17-21, 2017.

  56. S. Sarmiento, S. Spadaro, J. Lazaro, “Cost-effective ROADM architecture for C/DWDM metro-access networks convergence“, 19th International Conference on Transparent Optical Networks (ICTON 2017), Girona (spain), July 2-6, 2017.

  57. S. Spadaro, A. Pagès, F. Agraz, R. Montero, J. Perelló, “Orchestrated SDN-based VDC provisioning over multi-technology optical data centre networks“, 19th International Conference on Transparent Optical Networks (ICTON 2017), Girona (spain), July 2-6, 2017.

  58. R. Montero, F. Agraz, A. Pagès, J. Perelló, S. Spadaro, “Dynamic Topology Discovery in SDN-enabled Transparent Optical Networks“, 2017 International Conference on Optical Network Design and Modeling (ONDM), Budapest (Hungary), May 15-18, 2017.

  59. R. Rumipamba-Zambrano, J. Moreno, P. Pavón-Marino, J. Perelló, S. Spadaro, J. Solé Pareta, “Assessment of Flex-Grid/MCF Optical Networks with ROADM Limited Core Switching Capability“, 2017 International Conference on Optical Network Design and Modeling (ONDM), Budapest (Hungary), May 15-18, 2017.

  60. C. R. Jackson, R. Nejabati, F. Agraz, A. Pagès, M. Galili, S. Spadaro, D. Simeonidou, “Demonstration of the Benefits of SDN Technology for All-optical Data Centre Virtualisation“, Tu3L.3, Optical Fiber Communications (OFC), Los Angeles, CA (US), March 19-23, 2017.

  61. R. Rumipamba, J. Perelló, J. Gené, S. Spadaro, “Effective Capacity Quantification of Joint-switching-enabled Flex-Grid/SDM Optical Backbone Networks“, Optical Fiber Communications (OFC), Los Angeles, CA (US), March 19-23, 2017.

  62. A. Pagès, F. Agraz, R. Montero, G. Landi, R. Monno, J. Aznar, A. Vinyés, C. Jackson, D. Simeonidou, S. Spadaro, “Experimental Assessment of VDC Provisioning in SDN/OpenStack-based DC Infrastructures with Optical DCN“, 42nd European Conference on Optical Communication (ECOC) 2016, Dusseldorf (Germany), September 19-22, 2016.

  63. 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“, 18th International Conference on Transparent Optical Networks (ICTON) 2016, Trento (Italy), July 10-14, 2016.

  64. 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“, 18th International Conference on Transparent Optical Networks (ICTON) 2016, Trento (Italy), July 10-14, 2016.

  65. R. Rumipamba-Zambrano, J. Perelló, A. Pagès, J. Gené, S. Spadaro, “Performance comparison of spectral and spatial super-channels in flex-grid/SDM networks with inter-core XT-limited transmission reach“, 18th International Conference on Transparent Optical Networks (ICTON) 2016, Trento (Italy), July 10-14, 2016.

  66. S. Spadaro, A. Pagès, F. Agraz, R. Montero, J. Perelló, “Resource Orchestration in SDN-based Future Optical Data Centres“, 20th International Conference on Optical Network Design and Modeling (ONDM 2016), Cartagena (Spain), May 9-12, 2016.

  67. 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, November 19-23, 2015.

  68. G. M. Saridis, S. Peng, Y. Yan, A. Aguado, B. Guo, M. Arslan, C. Jackson, W. Miao, N. Calibrate, F. Agraz, S. Spadaro, G. Bernini, N. Ciulli, G. Zervas, R. Nejabati, D. Simeonidou, “LIGHTNESS: A deeply-programmable SDN-enabled Data Centre Network with OCS/OPS Multicast/Unicast switch-over”, PDP4.2, 41st European Conference on Optical Communications (ECOC) 2015, Valencia (Spain), September 27 – October 1, 2015.

  69. J. Perelló, J. Gené Bernaus, 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, Florence, Italy, September 22-25, 2015.

  70. J. A Altabás, D. Izquierdo, J. A. Lazaro, A. Lerin, F. Sotelo, S. Spadaro, G. Junyent, I. Garcés, “Experimental Demonstration of Flex-Grid udWDM with 6.25GHz Full-Duplex Frequency Slots for Metro/Access & Data Centers”, Photonics in Switching (PS) 2015, Florence, Italy, September 22-25, 2015.

  71. 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”, IEEE ICTON 2015, Budapest, Hungary, July 5-9, 2015.

  72. B. Guo, S. Peng, C. Jackson, Y. Yan, Y. Shu, W. Miao, H. Dorren, N. Calabretta, F. Agraz, S. Spadaro, J. Perelló, G. Bernini, R. Monno, N. Ciulli, R. Nejabati, G. Zervas, D. Simeonidou, “SDN-enabled Programmable Optical Packet/Circuit Switched Intra Data Centre Network ”, OFC 2015, Los Angeles, CA, US, March 22-26, 2015.

  73. W. Miao, F. Agraz, H. de Waardt, S. Spadaro, H. Dorren, N. Calabretta, “1.3 μm SDN-enabled Optical Packet Switch Architecture for High Performance and Programmable Data Center Network ”, OFC 2015, Los Angeles, CA, US, March 22-26, 2015.

  74. 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 ”, ECOC 2014, Cannes, France, September 21-26, 2014.

  75. S. Peng, R. Nejabati, B. Guo, Y. Shu, G. Zervas, S. Spadaro, A. Pages, D. Simeonidou, “Enabling Multi-Tenancy in Hybrid Optical Packet/Circuit Switched Data Center Networks ”, ECOC 2014, Cannes, France, September 21-26, 2014.

  76. 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 ”, ECOC 2014, Cannes, France, September 21-26, 2014.

  77. A. Pagès, S. Jiménez, J. Perelló, S. Spadaro, “Performance Evaluation of an All-Optical OCS/OPS-Based Network for Intra-Data Center Communications ”, IEEE ICTON 2014, Graz, Austria, July 7-10, 2014.

  78. P. Khodashenas, D. Pomares, J. Perelló, S. Spadaro, J. Comellas, “A comparison of elastic and multi-rate optical networks performance ”, IEEE ICTON 2014, Graz, Austria, July 7-10, 2014.

  79. P. Khodashenas, J. Comellas, J. Perelló, S. Spadaro, G. Junyent, “On the performance of dynamic source aggregation of sub-wavelength connections in EON ”, IEEE ICTON 2014, Graz, Austria, July 7-10, 2014.

  80. D. Careglio, D. Papadimitriouy, F. Agraz, S. Sahhafz, J. Perelló, W. Tavernierz, S. Spadaro, D. Colle, “Development and experimentation towards a multicast-enabled Internet ”, 17th IEEE Global Internet Symposium, co-located with IEEE INFOCOM 2014, Toronto, Canada, April 28, 2014.

  81. S. Peng, D. Simeonidou, G. Zervas, S. Spadaro, J. Perelló, F. Agraz, D. Careglio, H. Dorren, W. Miao, N. Calabretta, G. Bernini, N. Ciulli, J. C. Sancho, S. Iordache, Y. Becerra, M. Farrera, M. Biancani, A. Predieri, R. Proietti, Z. Cao, L. Liu, S. J. B. Yoo, “A Novel SDN enabled Hybrid Optical Packet/Circuit Switched Data Centre Network: the LIGHTNESS approach”, EuCNC 2014 conference, Bologna, Italy, June 23-26, 2014.

  82. 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 Communications (OFC) 2014, San Francisco, USA, March 9-13, 2014.

  83. J. Ahmed, P. Monti, L. Wosinska, S. Spadaro, “Enhancing Restoration Performance Using Service Relocation in PCE-based Resilient Optical Clouds”, Optical Fiber Communications (OFC) 2014, San Francisco, USA, March 9-13, 2014.

  84. 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 16-19, 2013.

  85. J. Perelló, A. Morea, S. Spadaro, M. Tornatore, “Link vs. Opto-Electronic Device Sleep Mode Approaches for Future Survivable Green Optical Networks”, IEEE/OSA Optical Fiber Communications Conference (OFC), Anaheim, CA (US), March 2013.

  86. A. Pagès, J. Perelló, S. Spadaro, “Planning of Optical and IT Resources for Efficient Virtual Infrastructure Embedding”, Photonics and Switching (PS) 2012 Conference, Ajaccio (France), September 2012.

  87. A. Pagès, J. Perelló, S. Spadaro, “Virtual optical network embedding”, 14th IEEE International Conference on Transparent Optical Networks (ICTON 2012), Coventry, UK, July 2012.

  88. D. Verchere, A. Morea, S. Spadaro, N. Le Sauze, “Routing protocol enhancements for Power State Engineering of Green Network elements”, 17th European Conference on Network and Optical Communications (NOC 2012), Vilanova i la Geltrú (Spain), June 2012.

  89. A. Pagès, J. Perelló, S. Spadaro, “Lightpath Fragmentation for Efficient Spectrum Utilization in Dynamic Elastic Optical Networks”, 16th International Conference on Optical Network Design and Modeling (ONDM) 2012, Colchester (UK), April 2012.

  90. A. Pagès, J. Perelló, S. Spadaro, J. A. García-Espín, J. Ferrer Riera, S. Figuerola, “Optimal Allocation of Virtual Optical Networks for the Future Internet”, 16th International Conference on Optical Network Design and Modeling (ONDM) 2012, Colchester (UK), April 2012.

  91. A. Morea, J. Perelló. F. Agraz, S. Spadaro, “Demonstration of GMPLS-Controlled Device Power Management for Next Generation Green Optical Networks”, OFC/NFOEC 2012, Los Angeles (USA), March 2012.

  92. A. Morea, S. Spadaro, O. Rival, J. Perelló, F. Agraz, D. Verchere, “Power Management of Optoelectronic Interfaces for Dynamic Optical Networks”, 37th European Conference on Optical Communications (ECOC 2011), Geneva (Switzerland), September 2011.

  93. 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”, 37th European Conference on Optical Communications (ECOC 2011), Geneva (Switzerland), September 2011.

  94. 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”, IEEE High Performance Switching and Routing (HPSR) 2011, Cartagena (Spain), July 2011.

  95. 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”, 13th International Conference on Transparent Optical Networks (ICTON) 2011, Stockholm (Sweden), June 2011.

  96. 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”, 13th International Conference on Transparent Optical Networks (ICTON) 2011, Stockholm (Sweden), June 2011.

  97. 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”, Optical Fiber Communications conference (OFC) 2011, Los Angeles, CA (USA), March 2011.

  98. 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”, Optical Fiber Communications conference (OFC) 2011, Los Angeles, CA (USA), March 2011.

  99. M. Angelou, Y. Pointurier, S. Azodolmolky, D. Careglio, S. Spadaro, I. Tomkos, “A Novel Monitor Placement Algorithm for Accurate Performance Monitoring in Optical Networks”, Optical Fiber Communications conference (OFC) 2011, Los Angeles, CA (USA), March 2011.

  100. 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 Centralised Impairment-Aware GMPLS-Controlled All-Optical Network”, 36th European Conference on Optical Communications (ECOC) 2010, Torino (Italy), September 2010.

  101. C. Politi, A. Tzanakaki, M. O’Mahony, K. Katrinis, P. Van Daele, M. Pickavet, D. Simeonidou, A. Stavdas, G. Franzl, J. Mitchell, P. Castoldi, S. Spadaro, F. Callegati, P. Petropoulos, K. Vlachos, A. Pattavina, “ICT BONE views on the Network of the Future: the role of optical networking”, 12th International Conference on Transparent Optical Networks (ICTON) 2010, Munich (Germany), June 2010.

  102. S. Spadaro, J. Perelló, G. Hernández, A. Moreno, J. Comellas, G. Junyent, “Analysis of Traffic Enginnering (TE) Information Dissemination Strategies in Multi-Domain/Multi-Granular Optical Networks”, 12th International Conference on Transparent Optical Networks (ICTON) 2010, Munich (Germany), June 2010.

  103. 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”, 12th International Conference on Transparent Optical Networks (ICTON) 2010, Munich (Germany), June 2010.

  104. 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 and I. Tomkos, “Experimental Demonstration of Centralized and Distributed Impairment-Aware Control Plane Schemes for Dynamic Transparent Optical Networks”, Post Deadline Paper, Optical Fiber Communication Conference and Exposition (OFC)/National Fiber Optic Engineers Conference (NFOEC) 2010, San Diego, CA (USA), March 2010.

  105. R. Martinez, R. Casellas, L. Velasco, F. Agraz, R. Muñoz, S. Spadaro, “Experimental Validation of End-to-End GMPLS-Enabled Restoration in Multi-Domain Transparent WSON”, Optical Fiber Communication Conference and Exposition (OFC)/National Fiber Optic Engineers Conference (NFOEC) 2010, San Diego, CA (USA), March 2010.

  106. L. Velasco, A. Jirattigalachote, P. Monti, L. Wosinska, S. Spadaro, G. Junyent, “Probabilistic-Based Approach for Fast Impairments-Aware RWA in All-Optical Networks”, Optical Fiber Communication Conference and Exposition (OFC)/National Fiber Optic Engineers Conference (NFOEC) 2010, San Diego, CA (USA), March 2010.

  107. M. Ruiz, L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Optimización de Recursos en Redes de Transporte Ópticas Multicapa”, XIX Jornadas Telecom I+D, Madrid (Spain), November 2009.

  108. J. Perello, 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”, 35th European Conference on Optical Communication (ECOC) 2009, Wien (Austria), September 2009.

  109. S. Spadaro, L. Velasco, J. Perello, F. Agraz, J. Comellas, G. Junyent, “Some open issues in multi-domain/multi-operator/multi-granular ASON/GMPLS networks”, 11th International Conference on Transparent Optical Networks (ICTON), Ponta Delgada, Azores (Portugal), June 2009.

  110. F. Agraz, L. Velasco, J. Perello, M. Ruiz, S. Spadaro, G. Junyent, J. Comellas, “An experimental GMPLS-controlled network test-bed enabling sub-wavelength connection provisioning”, 11th International Conference on Transparent Optical Networks (ICTON), Ponta Delgada, Azores (Portugal), June 2009.

  111. J. Triay, J. Perello, C. Cervello-Pastor, S. Spadaro, “On avoiding-minimizing burst collisions in optical burst-switched networks without wavelength conversion”, 11th International Conference on Transparent Optical Networks (ICTON), Ponta Delgada, Azores (Portugal), June 2009.

  112. M. Ruiz, L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Resources optimization in GMPLS-based optical multilayer networks”, 14th European Conference on Networks and Optical Communications (NOC), Valladolid (Spain), June 2009.

  113. 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”, 34th European Conference on Optical Communications (ECOC) 2008, Brussels (Belgium), September 2008.

  114. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Wavelength Selective Switches time requirements for shared-path protection (SPP) in ASON/GMPLS rings”, 34th European Conference on Optical Communications (ECOC) 2008, Brussels (Belgium), September 2008.

  115. J. Perelló, S. Spadaro, J. Comellas, G. Junyent, “Controlled loops: A new QoS differentiation framework for delay-sensitive OBS networks”, 6th Symposium on Communication Systems, Networks and Digital Signal Processing, Graz (Austria), July 2008.

  116. J. Perelló, S. Gunreben, S. Spadaro, “A quantitative evaluation of reordering in OBS networks and its impact on TCP performance”, 12th International Conference on Optical Networking Design and Modeling (ONDM 2008), Vilanova I la Geltru, Barcelona (Spain), March 2008.

  117. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Capacity and availability comparison of OMS protection schemes in ASON/GMPLS mesh networks”, VII Workshop in G/MPLS networks, co-located with 12th International Conference on Optical Networking Design and Modeling (ONDM 2008), Vilanova I la Geltru, Barcelona (Spain), March 2008.

  118. L. Velasco, R. Romeral, F. Agraz, S. Spadaro, J. Comellas, G. Junyent, “On the design of MPLS-ASON/GMPLS Interconnection Mechanisms”, VII Workshop in G/MPLS networks, co-located with 12th International Conference on Optical Networking Design and Modeling (ONDM 2008), Vilanova I la Geltru, Barcelona (Spain), March 2008.

  119. D. Simeonidou, E. Escalona, G. Zervas, R. Nejabati, S. Spadaro, A. Binczewski, G. Carrozzo, N. Ciulli, “A Grid-enabled Control Plane Architecture: The PHOSPHORUS approach”, Optical Fiber Communication Conference and Exposition (OFC 2008), San Diego, CA (USA), February 2008.

  120. A. Fusco, A. Manzalini, C. Moiso, H. Morán, J. Sole Pareta, S. Spadaro, “Autonomic wireless communications in Digital Cities: an experimental use case”, First International Mobile Service InDustry B2B Event (M-SIDE – Mobilware 2008), Innsbruck (Austria), February 2008.

  121. A. Bernadas, R. Alfano, A. Manzalini, J. Solè-Pareta, S. Spadaro, “Demonstrating Communication Services Based on Autonomic Self-organization”, 2nd International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2008), Barcelona (Spain), March 2008.

  122. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Diseño de nodos totalmente ópticos reconfigurables”, XVII Jornadas TELECOM I+D, Valencia (Spain), October 2007.

  123. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “ROADM design for OMS-DPRing protection in GMPLS based optical networks”, 6th International Workshop on Design and Reliable Communication Networks (DRCN 2007), la Rochelle (France), October 2007.

  124. E. Escalona, S. Spadaro, J. Comellas, G. Junyent, “Advance Reservation Algorithm for Service Oriented Optical Networks”, 33rd European Conference in Optical Communications (ECOC) 2007, Berlin (Germany), September 2007.

  125. R. Muñoz, R. Martínez, F. Galán, R. Morro, H.M. Foisel, S. Szuppa, J. Jiménez, O. González, H. Dentler, E. Escalona, F. Agraz, S. Spadaro, B. Berde, “Experimental interconnection and interworking of the multi-domain (ASON-GMPLS) and multi-layer (TDM-LSC) NOBEL2 test-beds”, 33rd European Conference in Optical Communications (ECOC) 2007, Berlin (Germany), September 2007.

  126. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Link Management Protocol extensions for OMS protection in GMPLS-based optical ring networks”, 33rd European Conference in Optical Communications (ECOC) 2007, Berlin (Germany), September 2007.

  127. S. Spadaro, J. Perelló, L. Velasco, F. Agraz, J. Comellas, G. Junyent, “The ASON/GMPLS CARISMA testbed: overview and open issues”, 9th IEEE International Conference on Transparent Optical Networks (ICTON) 2007, Rome (Italy), July 2007.

  128. J. Comellas, J. Perelló, F. Agraz, S. Spadaro, G. Junyent “Grooming Strategies in GMPLS Controlled WDM Networks”, 9th IEEE International Conference on Transparent Optical Networks (ICTON) 2007, Rome (Italy), July 2007.

  129. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Experimental evaluation of OMS protection in GMPLS-based optical networks”, 9th IEEE International Conference on Transparent Optical Networks (ICTON) 2007, Rome (Italy), July 2007.

  130. J. Perelló, F. Agraz, S. Spadaro, J. Comellas, G. Junyent, “Assessment of LMP-based Recovery Mechanisms for GMPLS Control Planes”, Workshop on GMPLS Performance Evaluation: Control Plane Resilience, co-located with IEEE ICC 2007, Glasgow (UK), June 2007.

  131. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, “Transport Plane Resource Discovery Mechanisms for ASON/GMPLS Meshed Transport Networks”, XI Conference on Optical Networks Design and Modelling (ONDM), Athens (Greece), May 2007.

  132. E. Escalona, J. Perelló, S. Spadaro, J. Comellas, G. Junyent, “Addressing Traffic Asymmetry for Grid enabled ASON/GMPLS Networks”, XI Conference on Optical Networks Design and Modelling (ONDM), Athens (Greece), May 2007.

  133. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Semi-Reconfigurable OADM node design for the CARISMA ASON/GMPLS Network”, VI Workshop in G/MPLS networks, Girona (Spain), April 2007.

  134. B. Garzón, R. Alfano, A. Mannella, A. Manzalini, S. Spadaro, J. Solé-Pareta, “Realización de un prototipo de un Elemento de Comunicación Autonómica (ACE) para entornos publicitarios”, XVI Jornadas Telecom I+D, Madrid (Spain), November 2006.

  135. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Alta disponibilidad en redes ASON/GMPLS”, XVI Jornadas Telecom I+D, Madrid (Spain), November 2006.

  136. S. Gunreben, S. Spadaro, J. Solé-Pareta, “A unified model for bandwidth adaptation in nextgeneration transport networks”, IEEE Workshop on Bandwidth on Demand, IEEE Global Conference on Communications (GLOBECOM 2006), San Francisco (USA), November 27 – December 1, 2006.

  137. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, “Resource Discovery using Link Management Protocol for ASON/GMPLS Ring-based Transport Networks”, 32nd European Conference on Optical Communications (ECOC 2006), Cannes (France), September 24-28, 2006.

  138. E. Escalona, J. Perelló, S. Spadaro, J. Comellas, G. Junyent, S. Figuerola, “Experimental Optical Grid Interface for ASON/GMPLS Service Oriented Networks”, e-Photon/ONe+ (NoE) Summer School 2006 on “Optical Grid and Optical Network Resilience”, Zagreb, Croatia, September 4-6, 2006.

  139. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Adaptive FAR: Improving availability through the knowledge of connection-holding time”, e-Photon/ONe+ (NoE) Summer School 2006 on “Optical Grid and Optical Network Resilience”, Zagreb, Croatia, September 4-6, 2006.

  140. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Failure Aware Diverse Routing”, 8th IEEE International Conference on Transparent Optical Networks (ICTON 2006), Nottingham (UK), June 2006.

  141. J. Perelló, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, “Link Management Protocol Automatic Control Plane Configuration Extensions for Resilient Ring-based Architectures”, 8th IEEE International Conference on Transparent Optical Networks (ICTON 2006), Nottingham (UK), June 2006.

  142. J. Comellas, D. Cerdan, J. Conesa, S. Spadaro, G. Junyent, “Contention Resolution using Preventive Resources Reservation (PRR) in OBS Networks”, 8th IEEE International Conference on Transparent Optical Networks (ICTON 2006), Nottingham (UK), June 2006.

  143. 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”, IFIP Networking ’06, Coimbra (Portugal), May 2006.

  144. 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”, IEEE Internacional Conference on Telecommunications (ICT ’06), Funchal (Portugal), May 2006.

  145. L. Velasco, S. Spadaro, J. Comellas, G. Junyent, “Diverse Routing strategies for on-demand lightpath provisioning in ASON/GMPLS networks”, V Workshop in G/MPLS Networks, Girona (Spain), March 2006.

  146. J. Perelló, A. Sanchez, F. Agraz, E. Escalona, S. Spadaro, J. Comellas, G. Junyent, “Experimental Link Resource Manager Implementation for the ASON/GMPLS CARISMA network”, V Workshop in G/MPLS Networks, Girona (Spain), March 2006.

  147. M. de Vega, S. Spadaro, M. A. Remiche, D. Careglio, J. Barrantes, J. Goetz, “On the Statistical Nature of Highly-Aggregated Internet Traffic”, 4th International Workshop on Internet Performance, Simulation, Monitoring and Measurement, Salzburg, Austria, February 27-28, 2006.

  148. J. Domzal, K. Wajda, S. Spadaro, J. Solé-Pareta, D. Careglio, “Recovery, Fairness and Congestion Control mechanisms in RPR networks”, 12th Polish Teletraffic Symposium PSRT2005, September 2005.

  149. E. Escalona, S. Spadaro, J. Comellas, G. Junyent, “Establishing source-routed bidirectional connections over the unidirectional ASON/GMPLS CARISMA testbed”, 7th IEEE International Conference on Transparent Optical Networks (ICTON 2005), Barcelona, Spain, July 2005.

  150. M. Klinkowski, D. Careglio, S. Spadaro, J. Solé-Pareta, “Impact of burst length differentiation on QoS performance in OBS networks”, 7th IEEE International Conference on Transparent Optical Networks (ICTON 2005), Barcelona, Spain, July 2005.

  151. J. Comellas, S. Sanchez, J. Conesa, S. Spadaro, G. Junyent, “Performance evaluation of hybrid circuit/burst switching nodes”, 7th IEEE International Conference on Transparent Optical Networks (ICTON 2005), Barcelona, Spain, July 2005.

  152. D. Careglio, S. Spadaro, J. Solé-Pareta, M. Klinkowski “Modelling and optimisation of the IST DAVID metro networks”, 10th European Conference on Networks and Optical Communications (NOC 2005), London, UK, July 2005.

  153. D. Careglio, J. Solé-Pareta, S. Spadaro, “Novel contention resolution technique for QoS support in connection-oriented optical packet switching”, IEEE International Conference on Communications (ICC 2005), Seoul, Korea, May 2005.

  154. E. Escalona, S. Figuerola, S. Spadaro, G. Junyent, “Implementation of a Management System for the ASON/GMPLS CARISMA network”, IV Workshop in G/MPLS Networks, Girona, Spain, April 2005.

  155. S. Spadaro, A. D’Alessandro, A. Manzalini, J. Solé-Pareta, “A Procedure for Automatically Triggering Set-up and Tear-down of Switched Connections in IP/MPLS over ASON/GMPLS Networks”, 30th European Conference on Optical Communications (ECOC), Stockholm, Sweden, September 2004.

  156. M. Klinkowski, D. Careglio, X. Masip-Bruin, S. Spadaro, S. Sanchez-López, J. Solé-Pareta, “A simulation study of combined routing and contention resolution algorithms in connection-oriented OPS network scenario”, 6th IEEE International Conference on Transparent Optical Networks (ICTON2004), Wroclaw, Poland, July 2004.

  157. S. Spadaro, J. Comellas, E. Torrecilla, G. Junyent, J. Solé-Pareta, “Multicast-like approach for network resources optimisation”, 9th Networks & Optical Communications (NOC 2004), Eindhoven, Holland, July 2004.

  158. E. Escalona, S. Spadaro, X. Masip, G. Junyent, J. Solé-Pareta, J. Domingo, S. Sanchez, “Evolution of current transport networks to ASON/GMPLS”, III Workshop on G/MPLS networks, Girona, Spain, March 2004.

  159. S. Spadaro, M. Quagliotti, J. Solé-Pareta, D. Careglio, A. Manzalini, F. Saluta, R. Stankiewicz, A. Lason, J. Rzasa, “Teletraffic engineering method for intelligent optical networks”, 8th IFIP Working Conference on Optical Network Design and Modelling (ONDM2004), Ghent, Belgium, February 2004.

  160. D. Careglio, J. Solé-Pareta, S. Spadaro, “Heuristics for providing guaranteed service in DAVID metro network”, 29th European Conference on Optical Communications (ECOC2003), Rimini, Italy, September 2003.

  161. D. Careglio, A. Rafel, J. Solé-Pareta, S. Spadaro, A.M. Hill, G.Junyent, “Quality of Service strategy in an optical packet network with a multi-class frame-based scheduling”, IEEE International Workshop on High Performance Switching and Routing (HPSR 2003), Torino, Italy, June 2003.

  162. D. Careglio, J. Solé-Pareta, S. Spadaro, “Optical slot size dimensioning in IP/MPLS over OPS networks”, 7th IEEE International Conference on Telecommunications (ConTEL2003), Zagreb, Croatia, June 2003.

  163. J. Solé-Pareta, X. Masip-Bruin, S. Sànchez-López, S. Spadaro, D. Careglio, “Some open issues in the optical networks control plane”, 5th IEEE International Conference on Transparent Optical Networks (ICTON 2003), Warsaw, Poland, June 2003.

  164. D. Careglio, J. Solé-Pareta, S. Spadaro, G. Junyent, “Performance evaluation of interconnected WDM PONs metro networks with QoS provisioning”, 7th IFIP Working Conference on Optical Network Design and Modelling (ONDM2003), Budapest, Hungary, February 2003.

  165. S. Spadaro, J. Solé-Pareta, D. Careglio, K. Wajda, A. Szymanski, “Assessment of resilience features for DPT rings”, Eurescom Summit 2002, Heidelberg, Germany, October 2002.

  166. D. Careglio, G. Giner, J. Solé-Pareta, S. Spadaro, G.Junyent, “Evaluación de la red óptica metropolitana multi-anillo del proyecto DAVID”, XII Jornadas Telecom I+D, Madrid/Barcelona/Valencia, Spain, November 2002.

  167. A. Manzalini, M. Quagliotti, A. Lason. J. Rzasa, R. Stankiewicz, J. Solé-Pareta, S. Spadaro, “Teletraffic engineering for modelling and dimensioning ASON”, Workshop on High-Capacity Optical Networks: challenges and opportunities, Turin, Italy, October 15-16, 2002.

  168. S. Spadaro, J. Solé-Pareta, A. Lason, J. Rzasa, R. Stankiewicz, A. Manzalini, A. D’Alessandro, D. Colle, S. De Maesschalck, I. Lievens, I. Shake, K. Shimano, “Network applications and Traffic modelling for ASONs”, 28th European Conference on Optical Communications (ECOC), Copenhaguen, Denmark, September 2002.

  169. D. Careglio, J. Solé-Pareta, S. Spadaro, “Performance evaluation of metro optical networks based on multiple WDM PONs interconnected by a PWRN”, 2nd International Workshop on All-Optical Networks (WAON2001), Zagreb, Croatia, June 2001.

  170. J. Moyano, S. Spadaro, B. Bostica, J. Solé Pareta, “Performance Evaluation of SRP-fa algorithm used in DPT Networks”, IEEE International Conference on Telecommunications (ICT 2001), Bucharest, Rumania, June 2001.

  171. J. Solé-Pareta, D. Careglio, S. Spadaro, J. Masip, J. Noguera, G. Junyent, “Modelling and performance evaluation of a national scale switchless based network”, 5th IFIP TC6 International Symposium Interworking 2000, Bergen, Norway, October 2000.