DocumentCode
928475
Title
A modified Cramér-Rao bound and its applications (Corresp.)
Author
Miller, Robert W. ; Chang, Chow Bing
Volume
24
Issue
3
fYear
1978
fDate
5/1/1978 12:00:00 AM
Firstpage
398
Lastpage
400
Abstract
A new way of treating extraneous or nuisance parameters in applying the Cramér-Rao bound is presented. The modified method duces substantially fighter bounds in two important applications. In particular, new bounds are obtained for the variance of estimates of arrival times for the Rayleigh channel.
Keywords
Parameter estimation; Astronomy; Astrophysics; Density measurement; Digital images; Extraterrestrial measurements; Parameter estimation; Physics; Rayleigh channels; Signal to noise ratio; Spectroscopy;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/TIT.1978.1055879
Filename
1055879
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