On the use of the reassigned wavelet transform for mode identification

Journal of Computational Acoustics

Volumn 12, Issue 2, 2004, Pages 175-196

  Taroudakis, Michael I ^a,b   Tzagkarakis, George ^a  

^a UNIVERSITY OF CRETE   (Greece)

^b INSTITUTE OF COMPUTER SCIENCE   (Greece)

Author keywords

Normal modes; Propagation; Time frequency analysis; Wavelets

Indexed keywords

EID: 7244221387     PISSN: 0218396X     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0218396X04002237     Document Type: Article

References (20)

1. W. Munk and C. Wunsch, Ocean acoustic tomography: A scheme for large scale monitoring, Deep Sea Res. 26a (1979) 123-161.
2. S. Rajan, J. F. Lynch and G. V. Frisk, Perturbative inversion methods for obtaining bottom geoacoustic parameters in shallow water, J. Acoust. Soc. Am. 82 (1987) 998-1017.
3. E. C. Shang, "Ocean acoustic tomography based on adiabatic mode theory, J. Acoust. Soc. Am. 85 (1989) 1531-1537.
4. M. I. Taroudakis and J. S. Papadakis, A modal inversion scheme for ocean acoustic tomography, J. Comp. Acoustics 1 (1993) 395-421.
5. E. C. Shang and Y. Y. Wang. On the possibility of monitoring the El Niño by using modal ocean acoustic tomography, J. Acoust. Soc. Am. 91 (1992) 136-140.
6. M. I. Taroudakis, A comparison of the modal-phase and modal-travel time approaches for ocean acoustic tomography, in Proc. 2nd European Conf. Underwater Acoustics, ed. L. Bjørnø, 1994, pp. 1057-1062.
7. M. I. Taroudakis and M. Markaki, Tomographic inversions in shallow water, using modal travel time measurements, Acta Acustica United with ACUSTICA 87 (2001) 647-658.
8. E. K. Skarsoulis, G. A. Athanassoulis and U. Send, Ocean acoustic tomography based on peak arrivals, J. Acoust. Soc. Am. 100 (1996) 797-813.
9. G. A. Athanassoulis, J. S. Papadakis, E. K. Skarsoulis and M. I. Taroudakis, A comparative study of modal and correlation arrival inversion in ocean acoustic tomography, in Full Field Inversion Methods in Ocean and Seismic Acoustics, eds. O. Diachok, A. Caiti, P. Gerstoft and H. Schmidt (Kluwer Academic Publishers, 1995), pp. 127-132.
10. M. I. Taroudakis, Identifying modal arrivals in shallow water for bottom geoacoustic inversions, J. Comp. Acoustics 8 (2000) 307-324.
11. S. E. Dosso and G. H. Brooke, Measurement of seismo-acoustic ocean-bottom properties in the high Arctic, J. Acoust. Soc. Am. 98 (1995) 1657-1666.
12. G. R. Potty and J. H. Miller, Geoacoustic tomography: Range dependent inversions on a single slice, J. Comp. Acoustics 8 (2000) 325-346.
13. G. R. Potty, J. H. Miller, J. F. Lynch and K. B. Smith, Tomographic inversion for sediment parameters in shallow water, J. Acoust. Soc. Am. 108 (2000) 973-986.
14. I. Tolstoy and C. S. Clay, Ocean Acoustics. Theory and Experiment in Underwater Sound (American Institute of Physics, New York, 1987).
15. C. T. Tindle, K. M. Guthrie, G. E. J. Bold, M. D. Johns, D. Jones, K. O. Dixon and T. G. Birdsall, Measurements of the frequency dependence of normal modes, J. Acoust. Soc. Am. 64 (1978) 1178-1185.
16. C. K. Chui, An Introduction to Wavelets (Academic Press, 1992).
17. S. Mallat, A Wavelet Tour of Signal Processing (Academic Press, 1998).
18. K. Kodera, C. de Villedary and R. Gendrin, A new method for the numerical analysis of time varying signals with small BT values, Phys. Earth Planet Interiors 12 (1976) 142-150.
19. K. Kodera, R. Gendrin and C. de Villedary, Analysis of time-varying signals with small BT values, IEEE Trans. Acoust. Speech Signal Processing ASSP-34 (1986) 64-76.
20. F. Auger and P. Flandrin, Improving the readability of time-frequency and time-scale representations by the reassignment method, IEEE Trans. Signal Processing 43 (1995) 1068-1089.