DocumentCode
1189478
Title
Correlation Estimation in Noise-Modulation Systems by Finite Time Averages
Author
George, T.S.
fYear
1965
Firstpage
28
Lastpage
32
Abstract
Application of noise-modulated systems frequently involves measurement of autocorrelation by finite time averaging. Formulas are developed for the error involved in such measurement for case of frequency modulation by noise. Comparison is made with the case of amplitude modulation. Optimum filters for averaging are calculated and their performance compared in one case with that of the ordinary time average.
Keywords
Amplitude modulation; Autocorrelation; Bandwidth; Delay estimation; Filters; Frequency measurement; Frequency modulation; Noise measurement; Time measurement; White noise;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.1965.4313437
Filename
4313437
Link To Document