On-line Magazine 'Sensors & Transducers' (S&T e-Digest)
(ISSN 1726- 5479)
Vol. 46, Issue 8, August 2004, pp. 280-284
Increasing of Signal Processing Efficiency for Frequency Sensors
Victor G. PATYUKOV
Krasnoyarsk State Technical University
660074, Krasnoyarsk, str. Kirenskogo, 26,
Received: 12 August 2004 /Accepted: 16 August 2004 /Published: 20 August 2004
Abstract: Signal processing errors are considered at an estimation of frequency-time parameters. The optimum weight function is proposed, which efficiency is determined on the basis of the generalized correlation analysis. Opportunities of signals filtration are investigated on the basis of wavelet-transformations.
Keywords: frequency sensors, weight functions, wavelet transformations
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