El grup realitza recerca en l'àmbit dels sistemes d'electrònica de radiofreqüència i compatibilitat electromagnètica. Les activitats principals consisteixen en el desenvolupament de sistemes electrònics de radiofreqüència amb especial énfasi en l'estudi de la compatibilitat electromagnètica en xarxes de sensors sense fils i en les arquitectures de protocols de comunicacions per xarxes ad-hoc.

http://futur.upc.edu/RFEMC

Enviaments recents

  • Crosstalk characterization of fabrics elaborated with conductive yarns 

    Fernández García, Raúl; Gil Galí, Ignacio; Cano Casas, Francesc; Parés Sabatés, Ferran (2016)
    Text en actes de congrés
    Accés obert
    The electrical characterization of crosstalk of fabrics elaborated with conductive yarns is investigated. The impact of the source, victim and ground traces location is reported. The experimental results show that the ...
  • Study of metamaterial resonators for decoupling of a MIMO-PIFA system 

    Gil Galí, Ignacio; Fernández García, Raúl (2016)
    Text en actes de congrés
    Accés obert
    The impact of several subwavelength metamaterial particles based on split-ring inspired resonators to enhance the decoupling level in a two planar inverted-F antenna multi-input multi-output printed circuit board system ...
  • Evaluation of high definition digital video signal over coaxial transmission lines 

    Fernández García, Raúl; Gil Galí, Ignacio (2016)
    Comunicació de congrés
    Accés obert
    In this paper, the propagation of two different digital video transmission standards have been evaluated over fifteen different coaxial cables. The frequency dependence of the attenuation for each cable and the maximum ...
  • Study of the exposure to time-varying electric field in the ESEIAAT UPC School 

    Gil Galí, Ignacio; Fernández García, Raúl (2016)
    Comunicació de congrés
    Accés obert
    In this paper, the level of exposure to time-varying electric fields up to 18 GHz in the main building of the ESEIAAT School at the Universitat Politècnica de Catalunya, located in the Terrassa Campus (Barcelona, Spain), ...
  • Wearable GPS patch ANTENNA on jeans fabric 

    Gil Galí, Ignacio; Fernández García, Raúl (2016)
    Comunicació de congrés
    Accés obert
    In this work a wearable GPS adhesive copper sheet patch antenna on jeans fabric is designed, simulated and tested including the human body impact and specific absorption rate (SAR). The proposed textile antenna operates ...
  • Parametric design of stop-band-filter based on RF metamaterials in LTCC technology 

    Morata Cariñena, Marta; Gil Galí, Ignacio; Fernández García, Raúl (2012)
    Comunicació de congrés
    Accés obert
    This paper presents a novel approach to design a parametric RF stop band pass filter based on Low Temperature Cofired Ceramic (LTCC) Technology. The LTCC technology enables to miniaturize and ...
  • Radiofrequency interference filters design based on complementary split rings resonators 

    Pérez Robles, Daniel; Gil Galí, Ignacio; Fernández García, Raúl (2012)
    Comunicació de congrés
    Accés obert
    Low frequency analog and digital electronic circuits are susceptible to radiofrequency interference (RFI). This disturbance is produced when the coupled RF signal is rectified by the nonlinear behavior of the semiconductors ...
  • EPA: An efficient and privacy-aware revocation mechanism for vehicular ad hoc networks 

    Hernández Gañan, Carlos; Muñoz Tapia, José Luis; Esparza Martín, Óscar; Mata Diaz, Jorge; Alins Delgado, Juan José (Elsevier, 2015-08-01)
    Article
    Accés obert
    Security is vital for the reliable operation of vehicular ad hoc networks (VANETs). One of the critical security issues is the revocation of misbehaving vehicles. While essential, revocation checking can leak private ...
  • Experimental evaluation of electrical properties of fabrics elaborated with conductive yarns 

    Fernández García, Raúl; Gil Galí, Ignacio; Cano Casas, Francesc (2015-12-14)
    Article
    Accés obert
    In this paper, the electrical characterization of two different fabric structures elaborated with conductive yarns and several pick densities are investigated in order to evaluate their electrical properties as conductive ...
  • Simtools: teaching networks with virtual scenarios 

    Alins Delgado, Juan José; Muñoz Tapia, José Luis; Mata Diaz, Jorge; Esparza Martín, Óscar (Universitat de les Illes Balears, 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this paper we present simtools, a software to create virtual networks of UML machines which is based on UML and VNUML. Simtools allows easily building virtual scenarios, and it is a ...

Mostra'n més