Browsing by Subject "Trellis codes"
Now showing items 1-10 of 10
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Conference Object
Hidden markov model classification based on empirical frequencies of observed symbols
(IFAC Secretariat, 2014)Given a sequence of observations, classification among two known hidden Markov models (HMMs) can be accomplished with a classifier that minimizes the probability of error (i.e., the probability of misclassification) by ...
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Article
Information theoretic bounds for compound MIMO Gaussian channels
(2009)In this paper, achievable rates for compound Gaussian multiple-input-multiple-output (MIMO) channels are derived. Two types of channels, modeled in the frequency domain, are considered when: 1) the channel frequency response ...
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Article
LQG optimality and separation principle for general discrete time partially observed stochastic systems over finite capacity communication channels
(2008)This paper is concerned with control of stochastic systems subject to finite communication channel capacity. Necessary conditions for reconstruction and stability of system outputs are derived using the Information ...
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Article
Novel Matrix Singular Value Inequalities and Their Applications to Uncertain MIMO Channels
(2015)Novel matrix singular value inequalities are established for a sum/product of three matrices. Their application to the uncertain (compound) multiple-input multiple-output (MIMO) channel subject to normed additive uncertainty ...
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Article
On network survivability algorithms based on trellis graph transformations
(1999)Due to the wide range of services being supported, telecommunications networks are loaded with massive quantities of information. This stimulates extra concern for network survivability. In this paper, we use graph theoretic ...
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Article
Optimal signaling for secure communications over Gaussian MIMO wiretap channels
(2016)Optimal signaling over the Gaussian multiple-input multiple-output wire-tap channel is studied under the total transmit power constraint. A closed-form solution for an optimal transmit covariance matrix is obtained when ...
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Conference Object
Probabilistic system opacity in discrete event systems
(Institute of Electrical and Electronics Engineers Inc., 2016)In many emerging security applications, a system designer frequently needs to ensure that a certain property of a given system (that may reveal important details about the system's operation) be kept secret (opaque) to ...
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Article
Probabilistic system opacity in discrete event systems
(2018)In many emerging security applications, a system designer frequently needs to ensure that a certain property of a given system (that may reveal important details about the system’s operation) be kept secret (opaque) to ...
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Conference Object
Robust stabilizing scheme for uncertain systems controlled over limited capacity additive white Gaussian noise channels
(2008)In this paper we propose an encoding scheme and a stability scheme for reliable data reconstruction and robust stability of uncertain dynamical systems controlled over Additive White Gaussian Noise (AWGN) channels subject ...
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Conference Object
A trellis notion for distributed system diagnosis with sequential semantics
(2006)We consider modular automata, obtained as a product of elementary components, and adopt the usual sequential semantics: runs of these systems are sequences of events (in contrast to partial orders). The set of all runs of ...