Browsing by Subject "Covariance matrices"

Now showing items 1-2 of 2

    • Conference Object  

      Minimizing outage probability for a class of MIMO channels 

      Charalambous, Charalambos D.; Ioannou, I. (2009)
      In this paper we investigate the outage probability of Multiple-Input Multiple-Output (MIMO) channels, when the probability distribution of the channel gains is not completely known to the transmitter and receiver. The ...
    • Conference Object  

      Uncertain systems: Modelling and updating 

      Kyprianou, Andreas; Mottershead, J. E. (Affiliation: Departament of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, PortugalAffiliation: Department of Engineering, University of Liverpool, L69 3GH, Liverpool, United KingdomCorrespondence Address: Kyprianou, A.Departament of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, Portugalemail: akyp@ucy.ac.cy, 2011)
      In this article a new method, which relies on the concept of density matrix, for modelling un- certain vibrating structures is presented. The density matrix is defined as the product of the normalized to unity mode shape ...