Application of the Correlation Technique in Acoustics and Vibration Engineering

Author: Veit I.  

Publisher: S. Hirzel Verlag

ISSN: 1610-1928

Source: Acta Acustica united with Acustica, Vol.35, Iss.4, 1976-07, pp. : 219-231

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Abstract

The correlation technique can be of great value in the solution of acoustical and vibration engineering problems. After a survey of the theoretical principles, with special emphasis on the correlation function, the correlation spectrum and the cepstrum, the possibilities of applying correlation measuring techniques in acoustics and vibration engineering are discussed by means of several practical examples.