Now showing items 1-7 of 7

  • Characterization and modelling of switchable stop-band filters based on RF-MEMS and complementary split ring resonators 

    Gil Galí, Ignacio; Morata Cariñena, Marta; Fernández García, Raúl; Rottenberg, Xavier; De Raedt, Walter (2010-08-13)
    Article
    Open Access
    In this work, we present the characterization and electrical modelling of a reconfigurable stop-band filter based on RF microelectromechanical systems (RF-MEMS) combined with metamaterial structures. The device consists ...
  • Electromagnetic compatibility of CMOS circuits along the lifetime 

    Fernández García, Raúl; Ruiz, José María; Gil Galí, Ignacio; Morata Cariñena, Marta (2011)
    Conference lecture
    Open Access
    The continuous scaling of CMOS circuits has set the MOSFET transistor in the nanoelectronic era. In this context, the functionality and complexity of integrated circuits (ICs) are growing up. However, the operation voltage ...
  • Impact of NBTI on EMC behaviours of CMOS inverter 

    Fernández García, Raúl; Berbel Artal, Néstor; Gil Galí, Ignacio; Morata Cariñena, Marta (2010-04-12)
    Conference report
    Restricted access - publisher's policy
    In this paper the Electromagnetic Robustness (EMR) of a CMOS inverter has been analyzed when the pFETs are submitted to negative bias temperature instability (NBTI). The impact of pFET and CMOS inverter has been experimentally ...
  • Modeling tunable band-pass filters based on RF-MEMS metamaterials 

    Morata Cariñena, Marta; Gil Galí, Ignacio; Fernández García, Raúl (2011-02-01)
    Article
    Open Access
    This work describes progress toward designing and modeling reconfigurable band-pass filters based on RF microelectromechanical systems (RF-MEMS) metamaterials. A device consisting of a coplanar waveguide structure that ...
  • Parametric design of stop band pass filter based on RF metamaterials in LTCC technology 

    Morata Cariñena, Marta; Gil Galí, Ignacio; Fernández García, Raúl (2012)
    Conference lecture
    Open Access
    This paper presents a novel approach to design a parametric RF stop band pass ¯lter based on Low Temperature Co-¯red Ceramic (LTCC) Technology. The LTCC technology enables to miniaturize and development compact structures ...
  • Reconfigurable RF-MEMS Metamaterials Filters 

    Gil Galí, Ignacio; Morata Cariñena, Marta; Fernández García, Raúl; Rottenberg, Xavier; De Raedt, Walter (2011)
    Conference lecture
    Open Access
    In this work, the design procedure, modelling and implementation of recon¯gurable ¯lters based on RF microelectromechanical systems metamaterials is presented. Speci¯cally, tunable stop-band and pass-band frequency ...
  • Ring oscillator switching noise under NBTI wearout 

    Fernández García, Raúl; Gil Galí, Ignacio; Ruiz, José María; Morata Cariñena, Marta (2011)
    Conference report
    Open Access
    In this paper the switching noise of a CMOS ring oscillator has been analysed when their pFETs are subjected to negative bias temperature instability (NBTI). The impact of pFET under NBTI has been experimentally quantified ...