DocumentCode
1127065
Title
Mean Power Estimation with a Recursive Filter
Author
Zrnic, D.S.
Author_Institution
California State University, Northridge
Issue
3
fYear
1977
fDate
5/1/1977 12:00:00 AM
Firstpage
281
Lastpage
289
Abstract
Power estimates from smoothed detector outputs of stationary signals are analyzed for linear, square law, and logarithmic receiverdetectors. Smoothing is accomplished with a first-order recursive digital filter. lnput amplitude is assumed to be Rayleigh distributed and detector output samples independent. Expansion of results to other distributions is indicated.
Keywords
Costs; Detectors; Digital filters; Filtering; Probability distribution; Radar scattering; Rayleigh scattering; Recursive estimation; State estimation; Statistical distributions;
fLanguage
English
Journal_Title
Aerospace and Electronic Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9251
Type
jour
DOI
10.1109/TAES.1977.308396
Filename
4101805
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