This paper deals with the description of a new method for calculating the functional output-controllability. It is computed by means of the rank of a certain constant matrix which can be associated… (More)

In this work we make a detailed look at the algebraic structure of convolutional codes using techniques of linear systems theory. In particular we study the input-state-output representation of a… (More)

We consider pairs of matrices (E, A), representing singular linear time invariant systems in the form Eẋ(t) = Ax with E, A ∈ Mp×n(C) under restricted equivalence. In this paper we obtain an… (More)

In this work the output-observability of convolutional codes is examined and a decoding algorithm for convolutional codes using linear algebra techniques is presented. Key–Words: Codes, linear… (More)

We study the partition of the set of pairs of matrices according to the Brunovsky Kronecker type We show that it is a constructible strati cation and that it is Whitney regular when the second matrix… (More)

To predict the future wind speed and wind direction is of relevance to the wind industry to maximize the power generation. In this regards, this article describes a methodology for the construction… (More)

We study the disturbance decoupling problem for linear time invariant singular systems. We give necessary and sufficient conditions for the existence of a solution to the disturbance decoupling… (More)

In this paper we consider two models of concatenated convolutional codes from the perspective of linear systems theory. We present an input-state-output representation of these models and we study… (More)