Deformation of impulse response estimates by time window in cross spectral technique.
نویسندگان
چکیده
منابع مشابه
Cross-correlation-based Method vs. Classical Fft for Spectral Analysis of Impulse Response
The paper presents comparison of results of impulse response spectral analysis that has been obtained using a method based on cross-correlation with results obtained using classical FFT. The presented non-Fourier method is achieved by correlating the analyzed signal and reference single-harmonic signals and using Hilbert transform to obtain an envelope of cross-correlation. The envelope of cros...
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ژورنال
عنوان ژورنال: Journal of the Acoustical Society of Japan (E)
سال: 1998
ISSN: 0388-2861,2185-3509
DOI: 10.1250/ast.19.349