dc.contributor.author | Stavrou, Photios A. | en |
dc.contributor.author | Charalambous, Themistoklis | en |
dc.contributor.author | Charalambous, Charalambos D. | en |
dc.creator | Stavrou, Photios A. | en |
dc.creator | Charalambous, Themistoklis | en |
dc.creator | Charalambous, Charalambos D. | en |
dc.date.accessioned | 2021-01-26T09:45:28Z | |
dc.date.available | 2021-01-26T09:45:28Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 2475-1456 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/63244 | |
dc.description.abstract | We derive the finite-time horizon nonanticipative rate distortion function (NRDF) of timevarying scalar Gauss-Markov sources under an average mean squared-error (MSE) distortion fidelity. Further, we show that a conditionally Gaussian reproduction process realizes the optimal reproduction distribution, and this is determined from the solution of a dynamic reversewaterfilling optimization problem. We provide an iterative algorithm that approximates the solution of the dynamic reverse-waterfilling problem. From the above results, we also obtain, as a special case, the NRDF under a per-letter orpointwise MSE distortion fidelity, and we draw connections to the classical RDF of Gaussian processes. Our results are corroborated with illustrative examples. | en |
dc.source | IEEE Control Systems Letters | en |
dc.title | Finite-Time Nonanticipative Rate Distortion Function for Time-Varying Scalar-Valued Gauss-Markov Sources | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1109/LCSYS.2017.2778186 | |
dc.description.volume | 2 | |
dc.description.issue | 1 | |
dc.description.startingpage | 175 | |
dc.description.endingpage | 180 | |
dc.author.faculty | Πολυτεχνική Σχολή / Faculty of Engineering | |
dc.author.department | Τμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών / Department of Electrical and Computer Engineering | |
dc.type.uhtype | Article | en |
dc.contributor.orcid | Charalambous, Charalambos D. [0000-0002-2168-0231] | |
dc.contributor.orcid | Charalambous, Themistoklis [0000-0003-4800-6738] | |
dc.gnosis.orcid | 0000-0002-2168-0231 | |
dc.gnosis.orcid | 0000-0003-4800-6738 | |