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A state-space approach in modeling multipath fading channels via stochastic differential equations
(2001)
The analysis, modeling and simulation of time-varying multipath wireless fading channels is usually done through input-output descriptions of the channel. In this paper, we introduce the concept of the state of the channel ...
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 ...
Rank-Deficient Solutions for Optimal Signaling over Wiretap MIMO Channels
(2016)
Capacity-achieving signaling strategies for the Gaussian wiretap multiple-input multple-output (MIMO) channel are investigated without the degradedness assumption. In addition to known solutions, a number of new rank-deficient ...
Further results on optimal signaling over secure MIMO channels
(2013)
Optimal signalling over the wire-tap MIMO Gaussian channel is studied under the total transmit power constraint. The recent results are extended in several directions, including a rank-deficient solution for the optimal ...
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 ...
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 ...
Control over wireless communication channel for continuous-time systems
(2005)
This paper is concerned with the control of one dimensional continuous time linear Gaussian systems over additive white noise wireless fading channels subject to capacity constraints. Necessary and sufficient conditions ...
A mathematical framework for robust control over uncertain communication channels
(2005)
In this paper, a mathematical framework for studying robust control over uncertain communication channels is introduced. The theory is developed by 1) Generalizing the classical information theoretic measures to the robust ...
Wireless fading channels: Modeling, estimation and identification from measurements
(2005)
This paper is concerned with modeling and system identification of wireless channels. The models employed are in state space form, while the identification method uses the Expectation-Maximization (EM) algorithm and Kalman ...
Robust control over uncertain communication channels
(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 ...