Computation of the fundamental limits of data compression for certain nonstationary ARMA vector sources.

Abstract—In the present article, the differential entropy rate and the rate distortion function (RDF) are computed for certain nonstationary real Gaussian autoregressive moving average (ARMA) vector sources.

Detalhes bibliográficos
Autores: Gutiérrez-Gutiérrez, J. (Jesús)|||/items/c66a6378-3f3e-46d7-a0f2-019fd93a086f, Barasoain-Echepare, I. (Iñigo)|||/items/2837f689-4afe-4ab4-830a-05be205a7522, Zárraga-Rodríguez, M. (Marta de)|||/items/d20f8020-3353-4b8b-865d-6007163d7c23, Insausti-Sarasola, X. (Xabier)|||/items/c73c592e-62ec-4953-8589-5da99ac84ad7
Formato: artículo
Fecha de publicación:2024
País:España
Recursos:Universidad de Navarra
Repositorio:Dadun. Depósito Académico Digital de la Universidad de Navarra
Idioma:español
OAI Identifier:oai:dadun.unav.edu:10171/69927
Acesso em linha:https://hdl.handle.net/10171/69927
Access Level:acceso abierto
Palavra-chave:Autoregressive moving average (ARMA) vector process.
Data compression.
Differential entropy rate.
Rate distortion function (RDF).
Descrição
Resumo:Abstract—In the present article, the differential entropy rate and the rate distortion function (RDF) are computed for certain nonstationary real Gaussian autoregressive moving average (ARMA) vector sources.

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