Browsing by Subject "Closed form"

Now showing items 1-3 of 3

    • Conference Object  

      Dynamic programming with total variational distance uncertainty 

      Charalambous, Charalambos D.; Tzortzis, I.; Charalambous, T. (2012)
      The aim of this paper is to address optimality of stochastic control strategies via dynamic programming subject to total variational distance uncertainty on the conditional distribution of the controlled process. Utilizing ...
    • Article  

      Outage probability under channel distribution uncertainty 

      Ioannou, I.; Charalambous, Charalambos D.; Loyka, S. (2012)
      Outage probability and capacity of a class of block-fading MIMO channels are considered under partial channel distribution information. Specifically, the channel or its distribution is not known but the latter is known to ...
    • Conference Object  

      Rank-deficient solutions for optimal signaling over secure MIMO channels 

      Loyka, S.; Charalambous, Charalambos D. (Institute of Electrical and Electronics Engineers Inc., 2014)
      Capacity-achieving signaling strategies for the Gaussian wiretap MIMO channel are investigated without the degradedness assumption. In addition to known solutions, a number of new rank-deficient solutions for the optimal ...