DocumentCode
1441146
Title
Filtering of multidimensional semiperiodic signals
Author
Galindo, Félix ; Sanz, Javier
Author_Institution
Dept. de Analisis Matematico, Valladolid Univ., Spain
Volume
46
Issue
11
fYear
1998
fDate
11/1/1998 12:00:00 AM
Firstpage
3140
Lastpage
3142
Abstract
Filters on the space of multidimensional semiperiodic signals are studied. We show that the filters on these signals whose transfer function is reasonably smooth satisfy many additional properties. As an application, we prove that semiperiodic solutions of a class of difference equations can be found under a condition weaker than those previously known
Keywords
difference equations; filtering theory; signal processing; transfer functions; difference equations; filtering; harmonic analysis; multidimensional semiperiodic signals; semiperiodic solutions; transfer function; Application software; Difference equations; Filtering; Filters; Fourier transforms; Geophysics computing; Multidimensional systems; Tomography; Topology; Transfer functions;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.726833
Filename
726833
Link To Document