DocumentCode
861967
Title
Approximating the SNR value in detection problems
Author
Hmam, Hatem
Author_Institution
Defence Sci. & Technol. Organ., Edinburgh, SA, Australia
Volume
39
Issue
4
fYear
2003
Firstpage
1446
Lastpage
1452
Abstract
The inverse problem of finding the required signal-to-noise ratio (SNR) given a set of probability parameters and number of samples is a nontrivial problem. Several past attempts have proposed simple approximations for the SNR, but the achieved accuracy varied across the parameter space and was at times poor. The approximation equations proposed here are considerably more accurate over a larger parameter space.
Keywords
approximation theory; inverse problems; parameter space methods; signal detection; SNR value; approximation equation; detection problem; inverse problem; parameter space; probability parameter; signal-to-noise ratio; Detectors; Equations; Fluctuations; Inverse problems; Matched filters; Mathematical model; Probability density function; Reflection; Signal processing; Signal to noise ratio;
fLanguage
English
Journal_Title
Aerospace and Electronic Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9251
Type
jour
DOI
10.1109/TAES.2003.1261142
Filename
1261142
Link To Document