Articles de revista

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  • Minimizing active nodes in MEC environments: a distributed learning-driven framework for application placement 

    Torres Pérez, Claudia; Coronado Calero, Estefanía; Cervelló Pastor, Cristina; Palomares, Javier; Carmona Cejudo, Estela; Siddiqui, Shuaib (2025-02)
    Article
    Restricted access - publisher's policy
    Application placement in Multi-Access Edge Computing (MEC) must adhere to service level agreements (SLAs), minimize energy consumption, and optimize metrics based on specific service requirements. In distributed MEC system ...

  • A novel architecture for virtual network twin deployment 

    Banisadr, Amir Hossein; Hesselbach Serra, Xavier (2024-12-22)
    Article
    Open Access
    In this paper, a novel architecture is proposed that enhances network connectivity by combining network virtualization and the digital twin approach. A virtual network twin (VNT) framework is designed to emulate the behavior ...

  • Digital twin-driven virtual network architecture for enhanced extended reality capabilities 

    Calle Heredia, Xavier Ezequiel; Hesselbach Serra, Xavier (Multidisciplinary Digital Publishing Institute, 2024-11-11)
    Article
    Open Access
    Extended Reality (XR) technology is proposed as a key enabler for the development of immersive applications, thus transforming the way users interact within digital environments. In communication networks, XR will be able ...

  • Privacy protection against user profiling through optimal data generalization 

    Gil Espinasa, César; Parra Arnau, Javier; Forné Muñoz, Jorge (2025-01)
    Article
    Open Access
    Personalized information systems are information-filtering systems that endeavor to tailor information-exchange functionality to the specific interests of their users. The ability of these systems to profile users based ...

  • Ensuring patient safety in IoMT: a systematic literature review of behavior-based intrusion detection systems 

    Doménech Fons, Jordi; Martín Faus, Isabel Victoria; Mhiri, Saber; Pegueroles Vallés, Josep R. (Elsevier, 2024-11-08)
    Article
    Open Access
    Integrating Internet of Medical Things (IoMT) devices into healthcare has enhanced patient care, enabling real-time data exchange and remote monitoring, yet it also presents substantial security risks. Addressing these ...

  • Energy performance of LR-FHSS: analysis and evaluation 

    Sánchez Vital, Roger; Casals Ibáñez, Lluís; Heer Salva, Bartomeu; Vidal Ferré, Rafael; Gómez Montenegro, Carlos; García Villegas, Eduard (Multidisciplinary Digital Publishing Institute (MDPI), 2024-09-05)
    Article
    Open Access
    Long-range frequency hopping spread spectrum (LR-FHSS) is a pivotal advancement in the LoRaWAN protocol that is designed to enhance the network’s capacity and robustness, particularly in densely populated environments. ...

  • Cost-effective power management for smart homes: innovative scheduling techniques and integrating battery optimization in 6G networks 

    Riad Al-taie, Rana; Hesselbach Serra, Xavier (2024-10-29)
    Article
    Open Access
    This paper presents an Optimal Power Management System (OPMS) for smart homes in 6G environments, which are designed to enhance the sustainability of Green Internet of Everything (GIoT) applications. The system employs a ...

  • Exploring the boundaries of energy-efficient Wireless Mesh Networks with IEEE 802.11ba 

    Sánchez Vital, Roger; Gómez Montenegro, Carlos; García Villegas, Eduard (Elsevier, 2024-09-06)
    Article
    Open Access
    In traditional IoT applications, energy saving is essential while high bandwidth is not always required. However, a new wave of IoT applications exhibit stricter requirements in terms of bandwidth and latency. Broadband ...

  • On the integration of standard deviation and clustering to promote scalable and precise Wi-Fi round-trip time positioning 

    González Díaz, Néstor; Zola, Enrica Valeria; Martín Escalona, Israel (Multidisciplinary Digital Publishing Institute (MDPI), 2024-09-24)
    Article
    Open Access
    Recently, the use of fingerprinting has been proposed for positioning using the Wi-Fi RTT estimations gathered by IEEE 802.11mc devices. Wi-Fi RTT poses a challenge on scalability due to the location-specific traffic ...

  • eSTARK: extending STARKs with arguments 

    Masip Ardévol, Héctor; Baylina Melé, Jordi; Guzmán Albiol, Marc; Muñoz Tapia, José Luis (2024-07-20)
    Article
    Open Access
    STARK is a widely used transparent proof system that uses low-degree tests for proving the correctness of a computer program. STARK consumes an intermediate representation known as AIR that is more appropriate for programs ...

  • An overview of proposals towards the privacy-preserving publication of trajectory data 

    Miranda Pascual, Àlex; Guerra Balboa, Patricia; Parra Arnau, Javier; Forné Muñoz, Jorge; Strufe, Thorsten (2024-09-04)
    Article
    Restricted access - publisher's policy
    The privacy risks of processing human locations and their trajectories have been demonstrated by a large number of studies and real-world incidents. As a result, many efforts are aimed at making human location trajectories ...

  • DA2Wa: a secure pairing protocol between a DApp and a wallet for the blockchain scenario 

    Román García, Fernando; Hernández Serrano, Juan; Esparza Martín, Óscar (Elsevier, 2024-08-01)
    Article
    Open Access
    Wallet applications play a crucial role in securely storing users’ private keys needed to interact with the blockchain, while decentralized applications (DApps) take profit of blockchain technologies to create transparent, ...

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