• Modeling tunable band-pass filters based on RF-MEMS metamaterials 

      Morata Cariñena, Marta; Gil Galí, Ignacio; Fernández García, Raúl (2011-02-01)
      Article
      Accés obert
      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)
      Comunicació de congrés
      Accés obert
      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 ...
    • 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 ...
    • Reconfigurable RF-MEMS Metamaterials Filters 

      Gil Galí, Ignacio; Morata Cariñena, Marta; Fernández García, Raúl; Rottenberg, Xavier; De Raedt, Walter (2011)
      Comunicació de congrés
      Accés obert
      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)
      Text en actes de congrés
      Accés obert
      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 ...