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

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

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, we propose a sequence of block circulant matrices. In addition, we use the propose...

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Bibliographic Details
Main Authors: Jesús Gutiérrez-Gutiérrez, Marta Zárraga-Rodríguez, Xabier Insausti, Bjørn O. Hogstad
Format: Article
Language:English
Published: MDPI AG 2017-03-01
Series:Entropy
Subjects:
rate-distortion function
source coding
WSS vector process
block circulant matrix
filtering
Online Access:http://www.mdpi.com/1099-4300/19/3/95

Internet

http://www.mdpi.com/1099-4300/19/3/95

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