Browsing Τμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών / Department of Electrical and Computer Engineering by Title
Now showing items 1888-1907 of 2897
-
Conference Object
-
Article
-
Article
-
Article
-
Article
On asymptotic stability of continuous-time risk-sensitive filters with respect to initial conditions
(2000)In this paper, we consider the problem of risk-sensitive filtering for continuous-time stochastic linear Gaussian time-invariant systems. In particular, we address the problem of forgetting of initial conditions. Our results ...
-
Article
On combating the half-duplex constraint in modern cooperative networks: Protocols and techniques
(2012)
-
Conference Object
On delayed observers for linear systems with unknown inputs
(2005)We present a method for constructing reduced-order state observers for linear systems with unknown inputs. Our design provides a characterization of observers with delay, which eases the established necessary conditions ...
-
Article
-
Conference Object
-
Conference Object
On learning bandwidth allocation models for time-varying traffic in flexible optical networks
(2018)We examine the problem of bandwidth allocation (BA) on flexible optical networks in the presence of traffic demand uncertainty. We assume that the daily traffic demand is given in the form of distributions describing the ...
-
Conference Object
-
Conference Object
On multiobjective H2/H∞ optimal control
(2001)In this paper the solutions to the optimal multiobjective H2/H∞ problem are characterized using Banach space duality theory, and shown to satisfy a flatness or allpass condition. Dual and predual spaces are identified, and ...
-
Conference Object
On optimal performance for linear time-varying systems
(2004)In this paper we consider the optimal disturbance attenuation problem and robustness for linear time-varying (LTV) systems. This problem corresponds to the standard optimal H ∞ problem for LTI systems. The problem is ...
-
Conference Object
On optimal signaling over secure MIMO channels
(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 ...
-
Book Chapter
On Shannon’s duality of a source and a channel and nonanticipative communication and communication for control
(Springer Verlag, 2014)
-
Article
On solving composite power polynomial equations
(2005)It is well known that a system of power polynomial equations can be reduced to a single-variable polynomial equation by exploiting the so-called Newton's identities. In this work, by further exploring Newton's identities, ...
-
Article
On the application of minimum principle for solving partially observable risk-sensitive control problems
(1996)This paper is concerned with the application of a minimum principle derived for general nonlinear partially observable exponential-of-integral control problems, to solve linear-exponential-quadratic-Gaussian problems. This ...
-
Conference Object
On the capacity of a class of MIMO channels subject to normed uncertainty
(2008)The compound capacity of uncertain MIMO channels is considered, when the channel is modeled by a class described by an induced norm constraint. Within this framework, two types of classes are investigated, namely, additive ...
-
Conference Object
On the channel capacity of wireless fading channels
(2002)The objectives of this paper are twofold. First, to point out the significance of certain results on stochastic processes in computing the channel capacity for flat fading wireless channels. Second, to design an optimal ...
-
Conference Object