Πλοήγηση ανά Θέμα "Total transmit power"

Αποτελέσματα 1-3 από 3

    • Conference Object  

      Further results on optimal signaling over secure MIMO channels 

      Loyka, S.; Charalambous, Charalambos D. (2013)
      Optimal signalling over the wire-tap MIMO Gaussian channel is studied under the total transmit power constraint. The recent results are extended in several directions, including a rank-deficient solution for the optimal ...
    • Conference Object  

      On optimal signaling over secure MIMO channels 

      Loyka, S.; Charalambous, Charalambos D. (2012)
      Optimal signalling over the wire-tap MIMO Gaussian channel is studied under the total transmit power constraint. A direct proof of the necessary condition of optimality (signaling on the positive directions of the difference ...
    • Article  

      Optimal signaling for secure communications over Gaussian MIMO wiretap channels 

      Loyka, S.; Charalambous, Charalambos D. (2016)
      Optimal signaling over the Gaussian multiple-input multiple-output wire-tap channel is studied under the total transmit power constraint. A closed-form solution for an optimal transmit covariance matrix is obtained when ...