On the use of fast fourier transforms when high frequency resolution is required

The paper gives a method of obtaining high frequency resolution of spectral peaks when time series data is transformed to the frequency domain by means of a simple Fast Fourier Transform.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of sound and vibration 1986-01, Vol.104 (1), p.75-79
Hauptverfasser:	Parker, R., Stoneman, S.A.T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Structural and continuum mechanics Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The paper gives a method of obtaining high frequency resolution of spectral peaks when time series data is transformed to the frequency domain by means of a simple Fast Fourier Transform.
ISSN:	0022-460X 1095-8568
DOI:	10.1016/S0022-460X(86)80132-8