Exploració per tema "Error probability"

Ara es mostren els items 1-7 de 7

    • Error probability in synchronous digital circuits due to power supply noise 

      Martorell Cid, Ferran; Pons Solé, Marc; Rubio Sola, Jose Antonio; Moll Echeto, Francisco de Borja (2007-09)
      Text en actes de congrés
      Accés obert
      This paper presents a probabilistic approach to model the problem of power supply voltage fluctuations. Error probability calculations are shown for some 90-nm technology digital circuits. The analysis here considered ...

    • Generalized perfect codes for symmetric classical-quantum channels 

      Blasco Coll, Andreu; Vázquez Vilar, Gonzalo; Rodríguez Fonollosa, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2022-09)
      Article
      Accés obert
      We define a new family of codes for symmetric classical-quantum channels and establish their optimality. To this end, we extend the classical notion of generalized perfect and quasi-perfect codes to channels defined over ...

    • Perfect and quasi-perfect codes for the Bosonic classical-quantum channel 

      Blasco Coll, Andreu; Rodríguez Fonollosa, Javier (2023-01-18)
      Article
      Accés obert
      We explore perfect and quasi-perfect codes for the Bosonic channel, where information is generated by a laser and conveyed in the form of coherent states. In particular, we consider the phase-modulation codebook for coherent ...

    • Performance of a FH multilevel FSK for mobile radio in the presence of nonsynchronous users 

      Agustí Comes, Ramon; Junyent Giralt, Gabriel (Institute of Electrical and Electronics Engineers (IEEE), 1982)
      Text en actes de congrés
      Accés obert
      This paper considers a Frequency Hopped Multilevel Frequency Shif Keying (FH-MFSK) spread spectrum communication system applied to mobile radio-telephony. We present a mobile-to-base transmission model that allows to study ...

    • Power supply noise and logic error probability 

      Andrade Miceli, Dennis Michael; Martorell Cid, Ferran; Pons Solé, Marc; Moll Echeto, Francisco de Borja; Rubio Sola, Jose Antonio (2007-08)
      Text en actes de congrés
      Accés obert
      Voltage fluctuations caused by parasitic impedances in the power supply rails of modern ICs are a major concern in nowadays ICs. The voltage fluctuations are spread out to the diverse nodes of the internal sections causing ...

    • Space-time front-ends for RAKE receivers in the FDD mode of UTRA 

      Vidal Manzano, José; Cabrera-Bean, Margarita; Agustín de Dios, Adrián (AMADEIA. Association Marocaine pour le Développement de l'Electrique, l'Electronique, l'Informatique et l'Automatique, 2000-01)
      Article
      Accés obert
      A unified and general vision of different space-time processors is presented. Many popular receivers can be accomodated, like V-RAKE receivers, weighted V-RAKE, or spatial narrowband beamforming. By making appropriate ...

    • Study on the optimal distribution of redundancy effort in cross-layer reliable architectures 

      Aymerich Capdevila, Nivard; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents a comprehensive approach to the smart application of redundancy techniques in multiple-layer hierarchical systems. Computing systems today are rapidly evolving into increasingly complex structures with ...