On the Complexity Reduction of Coding WSS Vector Processes by Using a Sequence of Block Circulant Matrices
Journal article, Peer reviewed
Published version
Permanent lenke
http://hdl.handle.net/11250/2500359Utgivelsesdato
2017Metadata
Vis full innførselSamlinger
- Institutt for matematiske fag [2341]
- Publikasjoner fra CRIStin - NTNU [36890]
Originalversjon
10.3390/e19030095Sammendrag
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
proposed sequence to reduce the complexity of filtering WSS vector processes.