Exploració per autor "Koch, Tobias"

Ara es mostren els items 1-3 de 3

    • A rate-splitting approach to fading channels with imperfect channel-state information 

      Pastore, Adriano; Koch, Tobias; Rodríguez Fonollosa, Javier (2014-07)
      Article
      Accés restringit per política de l'editorial
      As shown by Médard, the capacity of fading channels with imperfect channel-state information can be lower-bounded by assuming a Gaussian channel input X with power P and by upper-bounding the conditional entropy h(X|Y,H) ...

    • A rate-splitting approach to fading multiple-access channels with imperfect channel-state information 

      Pastore, Adriano; Koch, Tobias; Rodríguez Fonollosa, Javier (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      As shown by Medard, the capacity of fading channels with imperfect channel-state information (CSI) can be lowerbounded by assuming a Gaussian channel input and by treating the unknown portion of the channel multiplied ...

    • Improved capacity lower bounds for fading channels with imperfect CSI using rate splitting 

      Pastore, Adriano; Koch, Tobias; Rodríguez Fonollosa, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      As shown by Medard (“The effect upon channel capacity in wireless communications of perfect and imperfect knowledge of the channel,” IEEE Trans. Inform. Theory, May 2000), the capacity of fading channels with imperfect ...