DocumentCode :
888325
Title :
An upper bound on aliasing error
Author :
Stickler, D.C.
Volume :
55
Issue :
3
fYear :
1967
fDate :
3/1/1967 12:00:00 AM
Firstpage :
418
Lastpage :
419
Abstract :
The aliasing error in the reconstructed frequency domain function, referred to as the foldover error, is well known. Estimates of the corresponding error in the reconstructed time domain function are apparently rarer. An upper bound on this error is derived; it depends only on that portion of the spectrum for which the frequency is larger than half the sampling frequency. Comparison with a recent bound presented by Papoulis shows the present bound to be more useful for some cases.
Keywords :
Fourier transforms; Frequency domain analysis; Sampling methods; Upper bound;
fLanguage :
English
Journal_Title :
Proceedings of the IEEE
Publisher :
ieee
ISSN :
0018-9219
Type :
jour
DOI :
10.1109/PROC.1967.5508
Filename :
1447438
Link To Document :
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