• Prediction of the impact of substrate coupled switching noise on frequency synthesizers 

      Osorio Tamayo, Juan Felipe; Aragonès Cervera, Xavier (2012-03-01)
      Article
      Accés restringit per política de l'editorial
      This paper proposes a methodology to accurately predict the phase noise effects in frequency synthesizers as a consequence of switching noise coupled through the substrate. The method proposed is based on a phase model of ...
    • VCO phase noise and sideband spurs due to substrate noise generated by on-chip digital circuits 

      Méndez Villegas, Miguel Ángel; Osorio Tamayo, Juan Felipe; Mateo Peña, Diego; Aragonès Cervera, Xavier; González Jiménez, José Luis (Institute of Electrical and Electronics Engineers (IEEE), 2006)
      Text en actes de congrés
      Accés obert
      This paper presents the effects of noise generated by realistic digital circuits on RF voltage controlled oscillators (VCO) integrated in the same silicon die. The digital noise is coupled through the common substrate and ...