Increasing the Reliability of Spectral Measurements of Signal Parameters at Low Signal-to-Noise Ratios

The solutions required to ensure the necessary reliability and accuracy of spectral measurements of the parameters of harmonic signals at low signal-to-noise ratios are obtained and proved.

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Bibliographic Details
Published in:Measurement techniques 2015-12, Vol.58 (9), p.1054-1061
Main Authors: Glinchenko, A. S., Aleshechkin, A. M., Komarov, V. A.
Format: Article
Language:English
Subjects:
Analytical Chemistry
Characterization and Evaluation of Materials
Fourier transforms
Harmonics
Measurement Science and Instrumentation
Measurement techniques
Parameters
Physical Chemistry
Physics
Physics and Astronomy
Probability
Random variables
Reliability
Signal to noise ratio
Spectra
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Description
Summary:The solutions required to ensure the necessary reliability and accuracy of spectral measurements of the parameters of harmonic signals at low signal-to-noise ratios are obtained and proved.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-015-0841-9