An acoustic decay measurement based on time-frequency analysis using wavelet transform

Journal of Sound and Vibration

Volumn 252, Issue 1, 2002, Pages 141-153

  Lee, S K ^a  

^a Inha University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; ERROR ANALYSIS; FREQUENCY DOMAIN ANALYSIS; IMPULSE RESPONSE; REVERBERATION; WAVELET TRANSFORMS;

DECAY CURVES; RANDOM NOISE; TIME-FREQUENCY ANALYSIS; WAVELET FILTERS;

BANDPASS FILTERS;

EID: 2942616571     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2001.4035     Document Type: Article

References (19)

1. F. JACOBSEN 1987 Journal of Sound and Vibration 115, 163-170. A note on acoustic decay measurement.
2. J. T. BROCH and V. N. JENSEN 1966 Bruel & Kjaer Technical Report, Rev. 4, 3-29. On the measurement of reverberation.
3. F. JACOBSEN 1987 Journal of Sound and Vibration 117, 187-190. Time reversed decay measurements.
4. M. R. SCHROEDER 1965 The Journal of the Acoustic Society of America 37, 409-412. New method of measuring eeverberation time.
5. R. KÜRER and U KURZE 1967 Acustica 19, 313-322. Intergrationverfahren zur Nachhall-auswertung.
6. G. EBBITT and N RAUF 1996 Internoise 96 4, 2753-2756. Measuring Absorption in Vehicles - the possible and impossible.
7. S. SORENSON 1997 Proceedings of 1997 Noise and Vibration Conference, Traverse City, Michigan, USA, SAE 972032. Steady state reverberation time measurement.
8. S. K. LEE and P. R. WHITE 1998 Journal of Sound and Vibration 217, 485-505. The enhancement of impulsive noise and vibration signals for fault detection in rotating and reciprocating machinery.
9. T. ÖNSAY and A. G. HADDOW 1994 The Journal of the Acoustic Society of America 95, 1441-1449. Wavelet transform analysis of transient wave propagation in a dispersive medium.
10. D. E. NEWLAND 1994 An Introduction to Random Vibrations, Spectral and Wavelet Analysis. London: Longman Scientific and Technical Press, third edition.
11. DAUBECHIES 1992 Ten Lectures on Wavelets. Philadelphia, PA: SIAM.
12. Bruel and Kjaer Product Data 1996 Third-octave and octave band pass filter-type 1617.
13. ANSI S1.11-1986 1986 Specification for Octave-Band and Fractional-Octave-Band Analog and Digital Filters.
14. IEC Publication 225 1966 Octave, half-octave and third-octave band filters intended for the analysis of sound and vibrations.
15. Matlab 2000 Signal Processing Toolbox. Natick: The Math Works, Version 5.
16. S. K. LEE and P. R. WHITE 2000 Proceedings of the Institute of Mechanical Engineers, Journal on Mechanical Engineering Science, Part C, 214, 1331-1338. Application of wavelet analysis to the impact harshness of a vehicle.
17. TEOLIS 1998 Computational Signal Processing with Wavelets. Boston: Birkhäuser.
18. S. MALLAT 1999 A Wavelet Tour of Signal Processing. New York: Academic Press.
19. R. M. RAG and A. S. BOPARDIKAR 1998 Wavelet Transforms Introduction to Theory and Applications. Reading MA: Addison Wesley Longman, Inc.