Browsing by Author "Rezaei, F."

Now showing items 21-29 of 29

    • Conference Object  

      Relations between information theory, robustness, and statistical mechanics of stochastic systems 

      Charalambous, Charalambos D.; Rezaei, F.; Kyprianou, Andreas (Affiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaAffiliation: Electrical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusAffiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 800 King Edward Ave., Ottawa, Ont. K1N 6N5, CanadaAffiliation: Mechanical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusCorrespondence Address: Charalambous, C.D.Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, Canadaemail: chadcha@site.uottawa.ca, 2004)
      The fundamental question, which will be addressed in this talk are the relations between dissipation, which is a concept of robustness, entropy rate, which is a concept of information theory, and statistical mechanics. ...
    • Conference Object  

      Relations between information theory, robustness, and statistical mechanics of stochastic systems 

      Charalambous, C. D.; Rezaei, F.; Kyprianou, Andreas (Affiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaAffiliation: Electrical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusAffiliation: Sch. of Info. Technol. and Eng., University of Ottawa, 800 King Edward Ave., Ottawa, Ont. K1N 6N5, CanadaAffiliation: Mechanical Engineering Department, University of Cyprus, 75 Kallipoleos Avenue, Nicosia, CyprusCorrespondence Address: Charalambous, C.D.Sch. of Info. Technol. and Eng., University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, Canadaemail: chadcha@site.uottawa.ca, 2004)
      The fundamental question, which will be addressed in this talk are the relations between dissipation, which is a concept of robustness, entropy rate, which is a concept of information theory, and statistical mechanics. ...
    • Conference Object  

      Robust coding for uncertain sources: A minimax approach 

      Rezaei, F.; Charalambous, Charalambos D. (2005)
      This paper is concerned with designing minimum average length uniquely decodable codes, for a family of source distributions for which the relative entropy with respect to a given nominal distribution is bounded above by ...
    • Conference Object  

      Robust control over uncertain communication channels 

      Charalambous, Charalambos D.; Farhadi, A.; Denic, S.; Rezaei, F. (2005)
      In this paper, the mathematical framework for studying robust control over uncertain communication channels is introduced. The theory is developed by generalizing the classical information theoretic measures of information ...
    • Conference Object  

      Stochastic optimal control of discrete-time systems subject to conditional distribution uncertainty 

      Charalambous, Charalambos D.; Tzortzis, I.; Rezaei, F. (2011)
      The aim of this paper is to address optimality of control strategies for stochastic discrete time control systems subject to conditional distribution uncertainty. This type of uncertainty is motivated from the fact that ...
    • Conference Object  

      Stochastic optimal control subject to ambiguity 

      Charalambous, Charalambos D.; Tzortzis, I.; Rezaei, F. (2011)
      The aim of this paper is to address optimality of control strategies for stochastic control systems subject to uncertainty and ambiguity. Uncertainty corresponds to the case when the true dynamics and the nominal dynamics ...
    • Conference Object  

      Stochastic optimal control subject to variational norm uncertainty: Dynamic programming and HJB equation 

      Rezaei, F.; Charalambous, Charalambos D.; Ahmed, N. U. (Institute of Electrical and Electronics Engineers Inc., 2014)
      This paper is concerned with the application of recent results in optimization of stochastic uncertain systems on general abstract spaces, when the uncertain probability measure of the system is described by a ball with ...
    • Conference Object  

      Stochastic optimal control subject to variational norm uncertainty: Viscosity subsolution for generalized HJB inequality 

      Rezaei, F.; Charalambous, Charalambos D.; Ahmed, N. U. (2009)
      This paper is concerned with optimization of stochastic uncertain systems, when systems are described by measures and the pay-off by a linear functional on the space of measure, on general abstract spaces. Robustness is ...
    • Article  

      Stochastic uncertain systems subject to relative entropy constraints: Induced norms and monotonicity properties of minimax games 

      Charalambous, Charalambos D.; Rezaei, F. (2007)
      Entropy and relative entropy are fundamental concepts on which information theory is founded on, and in general, telecommunication systems design. On the other hand, dissipation inequalities, minimax strategies, and induced ...