Enviaments recents

  • Knowledge sharing in the health scenario 

    LLuch Ariet, Magi; Brugues de la Torre, Albert; Vallverdú Bayés, Sisco; Pegueroles Vallés, Josep R. (2014-11-28)
    Article
    Accés obert
    The understanding of certain data often requires the collection of similar data from different places to be analysed and interpreted. Interoperability standards and ontologies, are facilitating data interchange around the ...
  • Management and orchestration challenges in network functions virtualization 

    Mijumbi, Rashid; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis; Latré, Steven; Charalambides, Marinos; Lopez, Diego (2016-01)
    Article
    Accés obert
    NFV continues to draw immense attention from researchers in both industry and academia. By decoupling NFs from the physical equipment on which they run, NFV promises to reduce CAPEX and OPEX, make networks more scalable ...
  • A joint multi-path and multi-channel protocol for traffic routing in smart grid neighborhood area networks 

    Astudillo León, Juan Pablo; Cruz Llopis, Luis Javier de la (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-20)
    Article
    Accés obert
    In order to improve the management mechanisms of the electric energy transport infrastructures, the smart grid networks have associated data networks that are responsible for transporting the necessary information between ...
  • Transmitter localization in vessel-like diffusive channels using ring-shaped molecular receivers 

    Turan, Meriç; Akdeniz, Bayram Cevdet; Kuran, Mehmet Sükrü; Yilmaz, Hüseyin Birkan; Seyfettin Demirkol, Ilker; Pusane, Ali Emre; Tugcu, Tuna (2018-09-19)
    Article
    Accés obert
    Molecular communication via diffusion in vessellike environment targets critical applications such as detection of abnormal and unhealthy cells. In this work, we derive the analytical formulation of the channel model for ...
  • Online power aware coordinated virtual network embedding with 5G delay constraint 

    Hejja, Khaled; Hesselbach Serra, Xavier (2018-12-15)
    Article
    Accés obert
    Solving virtual network embedding problem with delay constraint is a key challenge to realize network virtualization for current and future 5G core networks. It is an NP-Hard problem, composed of two sub-problems, one for ...
  • Modeling the connectivity of Data-Channel-based Bluetooth Low Energy mesh networks 

    Darroudi, Seyed Mahdi; Gómez Montenegro, Carlos (2018-10-01)
    Article
    Accés obert
    Bluetooth Low Energy (BLE) has become one of the most popular low-power wireless technologies. While BLE was originally designed for star topology networks only, recent developments have focused on enabling mesh network ...
  • Incremental k-Anonymous microaggregation in large-scale electronic surveys with optimized scheduling 

    Rebollo Monedero, David; Forné Muñoz, Jorge; Soriano Ibáñez, Miguel; Hernández Baigorri, César (Institute of Electrical and Electronics Engineers (IEEE), 2018-10-15)
    Article
    Accés obert
    Improvements in technology have led to enormous volumes of detailed personal information made available for any number of statistical studies. This has stimulated the need for anonymization techniques striving to attain a ...
  • Constructions of almost secure frameproof codes with applications to fingerprinting schemes 

    Moreira, Jose; Fernández Muñoz, Marcel; Kabatiansky, Grigory (2018-04)
    Article
    Accés obert
    This paper presents explicit constructions of fingerprinting codes. The proposed constructions use a class of codes called almost secure frameproof codes. An almost secure frameproof code is a relaxed version of a secure ...
  • Nano-networks communication architecture: Modeling and functions 

    Galal, Akram; Hesselbach Serra, Xavier (2018-09-01)
    Article
    Accés obert
    Nano-network is a communication network at the Nano-scale between Nano-devices. Nano-devices face certain challenges in functionalities, because of limitations in their processing capabilities and power management. Hence, ...
  • Does k-anonymous microaggregation affect machine-learned macrotrends? 

    Rodríguez Hoyos, Ana; Estrada Jiménez, José; Rebollo Monedero, David; Parra Arnau, Javier; Forné Muñoz, Jorge (Institute of Electrical and Electronics Engineers (IEEE), 2018-05-16)
    Article
    Accés obert
    n the era of big data, the availability of massive amounts of information makes privacy protection more necessary than ever. Among a variety of anonymization mechanisms, microaggregation is a common approach to satisfy the ...
  • Benefits of using mobile ad-hoc network protocols in federated satellite systems for polar satellite missions 

    Ruiz de Azúa Ortega, Joan Adrià; Camps Carmona, Adriano José; Calveras Augé, Anna M. (Institute of Electrical and Electronics Engineers (IEEE), 2018-09-19)
    Article
    Accés obert
    The Operational Network of Individual Observation Nodes (ONION) project evaluated the benefits of applying Distributed Satellite System (DSS) architectures to Earth Observation. One of its outcomes is the identification ...
  • Web browsing optimization over 2.5G and 3G: end-to-end mechanisms vs. usage of performance enhancing proxies 

    Gómez Montenegro, Carlos; Catalán Cid, María Luisa; Viamonte Solé, David; Paradells Aspas, Josep; Calveras Augé, Anna M. (2008-02)
    Article
    Accés obert
    2.5 Generation (2.5G) and Third Generation (3G) cellular wireless networks allow mobile Internet access withbearers specifically designed for data communications. However, Internet protocols under-utilize wireless widearea ...

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