Leakage-free identification of FRF's wit
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J. Antoni
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Article
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2006
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Elsevier Science
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English
β 479 KB
The discrete time Fourier transform (DTFT) has for long been used for non-parametric measurement of frequency response functions (FRF). However, beyond the appreciable simplicity and computational efficiency of the method, its use has been severely criticised when applied to stationary random signal