DocumentCode
1354999
Title
An error estimate for quasi-integer-period sampling and an approach for improving its accuracy
Author
Zu-liang, Lu
Author_Institution
Electromagn. Div., Nat. Inst. of Metrol., Beijing, China
Volume
37
Issue
2
fYear
1988
fDate
6/1/1988 12:00:00 AM
Firstpage
219
Lastpage
222
Abstract
The problem of error reduction is studied. Both synchronous and asynchronous samplings are considered, and a method is proposed for describing the error in the frequency domain. Its advantages are that the input signal does not need to be restricted to the band-limited hypothesis, and that a comparison of the various processing methods can be conveniently made. A compensation method for improving accuracy is discussed
Keywords
error analysis; error compensation; frequency-domain analysis; measurement errors; signal processing; asynchronous samplings; compensation method; error estimate; error reduction; frequency domain; quasi-integer-period sampling; signal processing; synchronous samplings; Fourier transforms; Frequency domain analysis; Frequency estimation; Frequency synchronization; Harmonic distortion; Metrology; Sampling methods; Signal processing; Signal sampling; Time domain analysis;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.6055
Filename
6055
Link To Document