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Research

Publications

2024

  • Field Trial of Transparent Multi-band Multi-domain Disaggregated IPoWDM Networks Roberto Morro, Emilio Riccardi , Anna Chiado’ Piat, Annachiara Pagano , Alessio Giorgetti, Evangelos Kosmatos, Shiyi Xia , Henrique Freire Santana , Nicola Calabretta, Pol Gonzalez, Luis Velasco, Andrea Sgambelluri, Pablo Pavon-Marino, Enrique Fernandez, Jordi Ortiz, Alexandros Stavdas, Chris Matrakidis, Filippo Cugini, Laia Nadal, Ramon Casellas, Oscar Gonzales De Dios, The European Conference on Optical Communication (ECOC2024) Researchgate

  • Advancing 5G Network Applications Lifecycle Security: An ML-Driven Approach, Ana Hermosilla, Jorge Gallego-Madrid, Pedro Martinez-Julia, Jordi Ortiz, Ved P. Kafle, Antonio Skarmeta, Journal on Computer Modeling in Engineering & Sciences (CMES), doi:* 10.32604/cmes.2024.053379

  • Fast traffic processing in multi-tenant 5G environments: A comparative performance evaluation of P4 and eBPF technologies, Jorge Gallego-Madrid, Alejandro Molina-Zarca, Ramon Sanchez-Iborra, Jordi Ortiz, Antonio F. Skarmeta, Engineering Science and Technology, an International Journal, Volume 52, 2024, 101678, ISSN 2215-0986, doi: 10.1016/j.jestch.2024.101678.https://www.sciencedirect.com/science/article/pii/S2215098624000648

  • ZSM-based E2E Security Slice Management for DDoS Attack Protection in MEC-enabled V2X Environments, R. Asensio-Garriga et al.(2024), in IEEE Open Journal of Vehicular Technology, doi: 10.1109/OJVT.2024.3375448.

  • Failure recovery in the MANTRA architecture with an IPoWDM SONiC node and 400ZR/ZR+ pluggables,Andrea Sgambelluri, Davide Scano, Roberto Morro, Filippo Cugini, Jordi Ortiz, José Manuel Martinez, Emilio Riccardi, Piero Castoldi, Pablo Pavon, and Alessio Giorgetti, J. Opt. Commun. Netw. 16, B26-B34 (2024) doi: 10.1364/JOCN.514179

2023

  • Secure deployment of third-party applications over 5G-NFV ML-empowered infrastructures 7th International Conference, MobiSec 2023, Okinawa. Ana Hermosilla, Jose Manuel Manjon-Caliz, Pedro Martinez-Julia, Antonio Pastor, Jordi Ortiz, Diego R. Lopez, and Antonio Skarmeta doi: 10.1007/978-981-97-4465-7
  • The role of vehicular applications in the design of future 6G infrastructures. Jorge Gallego-Madrid, Ramon Sanchez-Iborra, Jordi Ortiz, Jose Santa,
    doi: 10.1016/j.icte.2023.03.011
  • Hybrid SDN Orchestration in Multi-Layer Network With SONiC Packet-Optical Nodes and Coherent Pluggables. Davide Scano, Jordi Ortiz, Alessio Giorgetti, José Manuel Martínez, Andrea Sgambelluri, Emilio Riccardi , Filippo Cugini, Pablo Pavon (DEMO Paper - OFC23) https://ieeexplore.ieee.org/document/10117219

2022

  • GAIA 5G: A Multi-access Smart-Campus Architecture. Gallego-Madrid, J. et al. (2022). In: González-Vidal, A., Mohamed Abdelgawad, A., Sabir, E., Ziegler, S., Ladid, L. (eds) Internet of Things. GIoTS 2022. Lecture Notes in Computer Science, vol 13533. Springer, Cham. https://doi.org/10.1007/978-3-031-20936-9_29

  • Evolution of 5G Cyber Threats and Security Solutions Asensio, Rodrigo; Montes de Oca, Edgardo; Nguyen, Huu Nghia; La, Vinh Hoa; Nguyen, Manh Dung; Alemany, Pol; Vilalta, Ricard; Muñoz, Raul; Soussi, Wissem; Gür, Gürkan; Taleb, Tarik; Lefebvre, Vincent; Santinelli, Gianni; Pastor, Antonio; Ayed, Dhouha; Dangerville, Cyril; Porambage, Pawani; Benzaid, Chafika; Christopoulou, Maria; Ortiz, Jordi; Zarca, Alejandro M. (White Paper) https://zenodo.org/record/6457557#.YmuVedpBw2w

2021

  • N. P. Palma, S. N. Matheu-García, A. M. Zarca, J. Ortiz and A. Skarmeta, "Enhancing trust and liability assisted mechanisms for ZSM 5G architectures," 2021 IEEE 4th 5G World Forum (5GWF), 2021, pp. 362-367, doi: 10.1109/5GWF52925.2021.00070. https://ieeexplore.ieee.org/document/9605057

  • Defining the Security Management Closed-Loop for INSPIRE-5Gplus, Jordi Ortiz (University of Murcia, Spain); Chafika Benzaid (Aalto University, Finland); Maria Christopoulou (NCSR Demokritos, Greece); Pol Alemany (Centre Tecnològic de Telecomunicacions de Catalunya (CTTC/CERCA), Spain); Geoffroy Chollon (Thales, France); Wissem Soussi (Zurich University of Applied Sciences (ZHAW) & University of Zürich (UZH), Switzerland) https://www.eucnc.eu/programme/workshops/workshop-8/

  • C. Dominicini et al., "Deploying PolKA Source Routing in P4 Switches : (Invited Paper)," 2021 International Conference on Optical Network Design and Modeling (ONDM), 2021, pp. 1-3, doi: 10.23919/ONDM51796.2021.9492363. https://ieeexplore.ieee.org/document/9492363

2020

  • Exploring Cloud Virtualization over Vehicular Networks with Mobility Support - Book Chapter in book 'Connected and Autonomous Vehicles in Smart Cities', Miguel Luís, Christian Gomes, Susana Sargento, Jordi Ortiz, José Santa, Pedro J. Fernández, Manuel Gil Pérez, Gregorio Martínez Pérez, Sokratis Barmpounakis, Nancy Alonistioti, Jacek Cieślak, Henryk Gierszal. doi: 10.1201/9780429329401
  • R. Vilalta et al., Applying Security Service Level Agreements in V2X Network Slices, 2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2020, pp. 114-115, doi: 10.1109/NFV-SDN50289.2020.9289861. https://ieeexplore.ieee.org/document/9289861
  • Intelligent Security Architecture for 5G and Beyond Networks, C. Benzaid, P. Alemany, D. Ayed, G. Chollon, M. Christopoulou, G. Gür, V. Lefebvre, E. Montes de Oca, R. Muñoz, J. Ortiz, A. Pastor, R. Sanchez-Iborra, T. Taleb, R. Vilalta, G. Xilouris. (White Paper) INSPIRE-5Gplus, Nov. 2020. DOI
  • Dependable Content-Aware Prefetching for HTTP Applications over ICN as a Service (IEEE IECON 2020) Jordi Ortiz, Ramon Sanchez-Iborra, José Santa, Antonio Skarmeta
  • Enforcing GDPR regulation to vehicular 5G communications using edge virtual counterparts (5G World Forum 2020) Jordi Ortiz , Pedro J. Fernández, Ramon Sanchez-Iborra, Jorge Bernal Bernabe, Jose Santa and Antonio Skarmeta
  • Security orchestration and enforcement in NFV/SDN-aware UAV deployments, (IEEE Access 2020) A. Hermosilla, A. M. Zarca, J. B. Bernabe, J. Ortiz and A. Skarmeta, in IEEE Access, doi: 10.1109/ACCESS.2020.3010209. Access: https://ieeexplore.ieee.org/document/9143099/
  • INSPIRE-5Gplus : Intelligent Security and Pervasive Trust for 5G and Beyond Networks (Workshop on 5G Network Security - ARES 2020 Conference) Jordi Ortiz, Ramon Sanchez-Iborra, Jorge Bernal, Antonio Skarmeta Gomez, Chafika Benzaid, Tarik Taleb, Pol Alemany, Raul Muñoz, Ricard Vilalta, Chrystel Gaber, Jean-Philippe Wary, Dhouha Ayed, Pascal Bisson, Maria Christopoulou, George Xilouris, Edgardo Montes de Oca, Gürkan Gür, Gianni Santinelli, Vincent Lefebvre, Antonio Pastor and Diego Lopez doi: 10.1145/3407023.3409219
  • MIGRATE: Mobile Device Virtualisation through State Transfer (IEEE Access 2020) Jose Santa, Jordi Ortiz, Pedro J. Fernández, Miguel Luis, Christian Gomes, Jorge Oliveira, Diogo Gomes, Ramon Sanchez-Iborra, Susana Sargento, Antonio F. Skarmeta doi: 10.1109/ACCESS.2020.2971090 Access: https://ieeexplore.ieee.org/document/8978626

2019

2018

  • Offloading Positioning onto Network Edge. Wireless Communications and Mobile Computing, 2018, 1–13. Santa, J., Fernández, P. J., Sanchez-Iborra, R., Ortiz, J., & Skarmeta, A. F. - doi: 10.1155/2018/7868796

  • Managing AAA in NFV/SDN-enabled IoT scenarios. (GIoTS2018). Alejandro Molina Zarca, Dan García, Jorge Bernal Bernabé, Jordi Ortiz, Rafael Marín, Antonio Skarmeta. doi: 10.1109/GIOTS.2018.8534551

  • Leveraging OTT and ISP cooperation to enhance end to end QoS by exchanging valuable resources. (ICUFN 2018). Michele Scarlato, Jordi Ortiz, Cristian Perra, Antonio Skarmeta. doi: 10.1109/ICUFN.2018.8436975

  • Ok, We Have an OpenFlow-based Bandwidth on Demand, But Now What? - Alaitz Mendiola, Jordi Ortiz, Adam Pavlidis, Kostas Stamos, Mian Usman, Guy Roberts, and Jovana Vuleta-Radoičić at the Internet 2 2018 Technology Exchange

2017

  • Information Centric Networking Future Internet Video Delivery (In book, "User-Centric and Information-Centric Networking and Services Access Networks, Cloud and IoT Perspective", CRC Press, USA.). Jordi Ortiz, Pedro Martinez-Julia, Antonio Skarmeta doi: 10.1201/9781315207650

  • Matching federation identities, the eduGAIN and STORK approach. (Journal of Future Generation Computer Systems 2017 - Q1). Elena M. Torroglosa-Garcia, Jordi Ortiz-Murillo, Antonio F. Skarmeta-Gomez. doi: 10.1016/j.future.2017.09.076 http://scimagojr.com/journalsearch.php?q=12264&tip=sid&clean=0

  • Deploying SDN in GEANT production network. P. Luigi Ventre (University of Rome Tor Vergata, Italy); J. Ortiz (University of Murcia, Spain); A. Mendiola (University of the Basque Country, Spain); C. Fernandez (I2CAT, Spain); A. Pavlidis (National Technical University of Athens, Greece); P. Sharma (RENATER, France); S. Buscaglione (GEANT, United Kingdom (Great Britain)); K. Stamos, Mr (University of Patras and CTI & Technological Educational Institute of Patras, Greece); A. Sevasti (GRNET, Greece); D. Whittaker (Corsa Technologies, Canada) (IEEE SDN NFV 2017) doi: 10.1109/NFV-SDN.2017.8169862

  • Federated Experimentation Infrastructure Interconnecting Sites from Both Europe and South Korea (SmartFIRE) (In book, "Building the Future Internet through FIRE. 2016 FIRE Book: a Research and Experimentation based Approach"). Kostas Choumas, Thanasis Korakis, Jordi Ordiz, Antonio Skarmeta, Pedro Martinez-Julia, Taewan You, Heeyoung Jung, Hyunwoo Lee, Ted “Taekyoung” Kwon, Loic Baron, Serge Fdida, Woojin Seok, Minsun Lee, Jongwon Kim, Song Chong and Brecht Vermeulen. doi: 10.1201/9781003337447 http://www.riverpublishers.com/pdf/ebook/chapter/RP_9788793519114C30.pdf

2016

  • SDN Integration and Management Solutions for Campus Network Enhanced Services (ICIN2016) Jordi Ortiz, José I. Aznar, Alaitz Mendiola, Kostas Giotis
  • Towards an SDN-based Bandwidth on Demand Service for the European Research Community (SDNFlex16) Alaitz Mendiola , Jasone Astorga , Jordi Ortiz , Jovana Vuleta-Radoičić , Artur Juszczyk, Kostas Stamos, Eduardo Jacob∗ and Marivi Higuero. doi: 10.1109/NetSys.2017.7903965

2015

  • Scholar European Electronic Identity Federation (TNC2015). Jordi Ortiz, Pedro Martinez-Julia, Chistos Kanellopoulos, Antonio Skarmeta ResearchGate

2013

2012

  • Integrating Adaptive Video Streaming Service with Multi-access Network Management. (Springer Mobile Networks and Applications). Tiia Ojanperä, Markus Luoto, Jordi Ortiz, Mikko Myllyniemi (http://link.springer.com/article/10.1007%2Fs11036-012-0377-z) doi: 10.1007/s11036-012-0377-z

2011

  • Evaluación del estándar de video escalable H.264/SVC para la implantación de servicios de streaming. (CTVDI 2011).Palma de Mallorca Spain. Jordi Ortiz, Eduardo Martínez Graciá, Antonio F. Gómez Skarmeta SlideShare

2010

  • Towards User-driven Adaptation of H.264/SVC Streams. (QoEMCS Junio 2010) Tampere. Finlandia. Jordi Ortiz Murillo, Michael Ransburg, Eduardo Martínez Graciá, Michael Sablatschan, Antonio F. Gómez Skarmeta, Hermann Hellwagner ResearchGate
  • Scalable Video Transmission in Home PLC networks. (WMDCT Septiembre 2010) Valencia. España. Eduardo Martínez, Jordi Ortiz, Alejandro Rosúa, Antonio F. Skarmeta, Marcos Martínez. ResearchGate
  • Analysis and performance modeling of the packet-level loss process in wireless channels.(MSWiM Octubre 2010) Bodrum. Turquía. Eduardo Martínez Graciá, Jordi Ortiz Murillo, Antonio F. Gómez Skarmeta. 10.1145/1868521.186856
  • Scalable Video Coding Impact on Networks. (SVCVision Septiembre 2010). Lisboa. Portugal. Michael Ransburg (Klagenfurt University, Austria), Eduardo Martinez (Univ. of Murcia, Spain), Tiia Sutinen (VTT Technical Research Centre of Finland), Jordi Ortíz (Univ. of Murcia, Spain), Michael Sablatschan, Hermann Hellwagner (Klagenfurt University, Austria) doi: 10.1007/978-3-642-35155-6_45
  • Efficient SVC-to-AVC Conversion at a Media Aware Network Element. (Demo Paper - SVCVision Septiembre 2010). Lisboa. Portugal. Michael Sablatschan (Klagenfurt University, Austria), Jordi Ortíz (Univ. of Murcia, Spain), Michael Ransburg, Hermann Hellwagner (Klagenfurt University, Austria) doi: 10.1007/978-3-642-35155-6_46