Browsing NTNU Open by Author "Gutiérrez-Gutiérrez, Jesús"

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On the Complexity Reduction of Coding WSS Vector Processes by Using a Sequence of Block Circulant Matrices

Gutiérrez-Gutiérrez, Jesús; Zárraga-Rodríguez, Marta; Insausti, Xabier; Hogstad, Bjørn Olav (Journal article; Peer reviewed, 2017)

In the present paper, we obtain a result on the rate-distortion function (RDF) of wide sense stationary (WSS) vector processes that allows us to reduce the complexity of coding those processes. To achieve this result, ...