Effect of noise in laser doppler anemome
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S. Gerosa; G.P. Romano
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Article
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1994
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Elsevier Science
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English
β 393 KB
The problem of obtaining velocity information from laser Doppler anemometry (LDA) measurements is complicated by the presence of noise. Both electronic and optical noises are superimposed on the Doppler signal, acting as frequency modulators. In this paper an advanced spectral analysis method has be