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Generalisation of the method for the estimation of the frequencies of tones in noise from the phases of discrete fourier transforms

โœ Scribed by D.R.A McMahon; R.F Barrett

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
767 KB
Volume
12
Category
Article
ISSN
0165-1684

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๐Ÿ“œ SIMILAR VOLUMES

NOISE INFLUENCE ON ESTIMATION OF SIGNAL
NOISE INFLUENCE ON ESTIMATION OF SIGNAL PARAMETER FROM THE PHASE DIFFERENCE OF DISCRETE FOURIER TRANSFORMS
โœ L.-M. ZHU; H.-X. LI; H. DING; Y.-L. XIONG ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 318 KB

This paper investigates the noise influence on the performance of the phase-differencebased signal parameter estimation method. The circular nature of the estimators that may be harmful to parameter estimation is explored, and a simple strategy to unwrap the circular estimators is proposed. Analytic