Browsing by Subject "Large deviations"
Now showing items 111 of 11

Conference Object
Characterization of the Optimal Disturbance Attenuation for Nonlinear Stochastic Uncertain Systems
(2003)This paper is concerned with an abstract formulation of stochastic optimal control systems, in which uncertainty is described by a relative entropy constraint between the nominal measure and the uncertain measure, while ...

Conference Object
Is robustness of stochastic uncertain systems related to information theory and statistical mechanics?
(Affiliation: Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, CyprusAffiliation: Department of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, CyprusAffiliation: School of Information Technology and Engineering, University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaCorrespondence Address: Charalambous, C.D.Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprusemail: chadcha@ucy.ac.cy, 2005)Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...

Conference Object
Is robustness of stochastic uncertain systems related to information theory and statistical mechanics?
(Affiliation: Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, CyprusAffiliation: Department of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, CyprusAffiliation: School of Information Technology and Engineering, University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaCorrespondence Address: Charalambous, C.D.Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprusemail: chadcha@ucy.ac.cy, 2005)Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...

Conference Object
Is robustness of stochastic uncertain systems related to information theory and statistical mechanics?
(2005)Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...

Conference Object
Large deviations and deterministic measures of information
(Institute of Electrical and Electronics Engineers Inc., 2003)In recent years, Large Deviations theory has found important applications in many areas of engineering and science including communication and control systems. The objective of this note is to introduce and explore connections ...

Conference Object
Optimization of fully observable nonlinear stochastic uncertain controlled diffusion: Monotonicity properties and optimal sensitivity
(2004)This paper is concerned with fully observable nonlinear stochastically controlled diffusions, in which uncertainty is described by a relative entropy constraint between the nominal measure and the uncertain measure, while ...

Conference Object
Optimization of nonlinear stochastic uncertain relaxed controlled systems: Entropy rate functional and robustness
(2004)This paper is concerned with nonlinear stochastic uncertain relaxed controlled difussions, in which the payoff is described by the relative entropy between the nominal measure and the uncertain measure, when the uncertain ...

Conference Object
Optimization of Stochastic Uncertain Systems: Large Deviations and Robustness
(2003)This paper is concerned with an abstract formulation of stochastic uncertain control systems, in which the payoff is described by the relative entropy between the nominal measure and the uncertain measure, while the ...

Conference Object
Relations between information theory, robustness, and statistical mechanics of stochastic systems
(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. ...

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

Conference Object
A Systems Approach to Channel Equalization
(2003)In this paper we present a control theoretic framework for channel equalization. Channel equalization methods are used to mitigate the effects of intersymbol interference (ISI). Traditional methods, maximize the signal ...