INSTITUTO ARGENTINO DE MATEMATICA ALBERTO CALDERON
Unidad Ejecutora - UE
congresos y reuniones científicas
Frame Sequences and Representations for Samplable Random processes
JUAN MANUEL MEDINA; BRUNO CERNUSCHI FRÍAS
Congreso; 2014 IEEE Biennial Congress of Argentina ARGENCON; 2014
In this work characterize random signals whichcan be linearly determined by its discrete time samples, thisproblem is related to the question of the representation ofrandom variables by means of a frame sequence. We studydifferent representations for processes which are linearlydetermined by a frame sequence. This concerns the stablerepresentation of continuous time processes by means ofdiscrete samples. Finally, we study how these can be appliedin reducing the effects of reconstructing a random signal fromcorrupted samples by additive noise.