Enviaments recents

  • DQN-based intelligent controller for multiple edge domains 

    Llorens Carrodeguas, Alejandro; Cervelló Pastor, Cristina; Valera Pintor, Francisco (2023-09-01)
    Article
    Accés obert
    Advanced technologies like network function virtualization (NFV) and multi-access edge computing (MEC) have been used to build flexible, highly programmable, and autonomously manageable infrastructures close to the end-users, ...
  • An artificial intelligence strategy for the deployment of future microservice-based applications in 6G networks 

    Ssemakula, John Bosco; Gorricho Moreno, Juan Luis; Kibalya, Godfrey Mirondo; Serrat Fernández, Juan (Springer, 2024-03-28)
    Article
    Accés restringit per política de l'editorial
    Future applications to be supported by 6G networks are envisaged to be realized by loosely-coupled and independent microservices. In order to achieve an optimal deployment of applications, smart resource management strategies ...
  • An intelligent scheduling for 5G user plane function placement and chaining reconfiguration 

    Leyva Pupo, Irian; Cervelló Pastor, Cristina (2023-12)
    Article
    Accés obert
    Services and use cases in 5G and beyond networks are characterized by strict requirements such as ultra-low latency, increased capacity, and high user mobility. Moreover, these networks must be capable of satisfying these ...
  • Deployment of future services in a multi-access edge computing environment using intelligence at the edge 

    Ssemakula, John Bosco; Gorricho Moreno, Juan Luis; Kibalya, Godfrey Mirondo; Serrat Fernández, Juan (2023-08)
    Article
    Accés obert
    The transition to beyond fifth generation (B5G) and sixth generation (6G) networks will lead to the support of new and future services, like virtual reality, vehicle colli-sion avoidance or Internet-of-Things applications, ...
  • On the quality of service enhancement in variable bit rate networks 

    Hesselbach Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 1998-04)
    Article
    Accés obert
    The transmission of multimedia contents through broadband networks is constrained by a certain Quality of Service (QoS) that must be guaranteed. Textual contents need few network resources and no real time constraints are ...
  • A distance-weighted dynamic bandwidth allocation algorithm for improved performance in long-reach passive optical networks for next generation networks 

    Haastrup, Adebanjo; Zehri, Mohammad Habib; Rincón Rivera, David; Piney da Silva, José Ramón; Bazzi, Ali (2023-08-11)
    Article
    Accés obert
    In recent years, there has been an increasing trend towards extending the coverage of passive optical networks (PONs) over large geographical areas. Long-reach PONs (LRPONs) are capable of extending the distance covered ...
  • Machine learning requirements for energy-efficient virtual network embedding 

    Hesselbach Serra, Xavier; Escobar Pérez, David (2023-05-31)
    Article
    Accés obert
    Network virtualization is a technology proven to be a key enabling a family of strategies in different targets, such as energy efficiency, economic revenue, network usage, adaptability or failure protection. Network ...
  • Static placement and dynamic assignment of SDN controllers in LEO satellite networks 

    Guo, Jianming; Yang, Lei; Rincón Rivera, David; Sallent Ribes, Sebastián; Chen, Quan; Liu, Xianfeng (2022-06-21)
    Article
    Accés obert
    Software-defined networking (SDN) logically separates the control and data planes, thus opening the way to more flexible configurations and management of low-Earth orbit (LEO) satellite networks. Since one or, more generally, ...
  • Dynamic UPF placement and chaining reconfiguration in 5G networks 

    Leyva Pupo, Irian; Cervelló Pastor, Cristina; Anagnostopoulos, Christos; Pezaros, Dimitrios P. (2022-10-09)
    Article
    Accés obert
    Network function virtualization (NFV) and multi-access edge computing (MEC) have become two crucial pillars in developing 5G and beyond networks. NFV promises cost-saving and fast revenue generation through dynamic ...
  • Machine learning models for traffic classification in electromagnetic nano-networks 

    Galal Mahmoud Ibrahim, Akram; Hesselbach Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2022-04-13)
    Article
    Accés obert
    The number of nano-sensors connected to wireless electromagnetic nano-network generates different traffic volumes that have increased dramatically, enabling various applications of the Internet of nano-things. Nano-network ...
  • SDN-based gateway architecture for electromagnetic nano-networks 

    Galal Mahmoud Ibrahim, Akram; Hesselbach Serra, Xavier; Tavernier, Wouter; Colle, Didier (Elsevier, 2022-02-15)
    Article
    Accés obert
    Electromagnetic nano-communication has increasing attention in recent years. Several developments have been achieved in the fabrication, communication and management of various nano-network devices serving potential ...
  • A reinforcement learning approach for Virtual Network Function Chaining and sharing in softwarized networks 

    Kibalya, Godfrey Mirondo; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis; Zhang, Peiying (2022-05-17)
    Article
    Accés obert
    Cognizant of the ease with which softwarized functions can be dynamically scaled according to real time resource requirements, and the fact that multiple services can have common VNFs in their chaining, this paper tackles ...

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