DocumentCode
1311591
Title
Notes on the interpolation of discrete periodic signals using sinc function related approaches
Author
Dooley, Saul R. ; Nandi, Asoke K.
Author_Institution
Dept. of Electron. & Electr. Eng., Strathclyde Univ., Glasgow, UK
Volume
48
Issue
4
fYear
2000
fDate
4/1/2000 12:00:00 AM
Firstpage
1201
Lastpage
1203
Abstract
Considering the sinc interpolation of discrete periodic signals, this correspondence establishes the equivalence of two recently published methods. Furthermore, the interpolation methods are equivalent to a fractional delay filter designed using the frequency sampling technique. A numerically stable and computationally attractive form of the equivalent methods is presented
Keywords
delay filters; filtering theory; interpolation; numerical stability; signal sampling; discrete periodic signals; fractional delay filter; frequency sampling technique; interpolation; numerical stability; sinc function related approaches; Delay effects; Delay estimation; Finite impulse response filter; Frequency; Image reconstruction; Image sampling; Interpolation; Kernel; Sampling methods; Signal design;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.827555
Filename
827555
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