Coherent bottom reverberation: Modeling and comparisons with at-sea measurements

Journal of the Acoustical Society of America

Volumn 116, Issue 4 I, 2004, Pages 1985-1994

  Cole, Bernard ^a   Davis, James ^a   Leen, William ^a   Powers, William ^a   Hanrahan, John ^a  

^a PLANNING SYSTEMS INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; MIRRORS; SONAR; WATER;

COHERENCE EFFECTS; MATCHED FILTERS; SHALLOW WATER;

REVERBERATION;

ARTICLE; ECHOLOCATION; EXPERIMENTAL MODEL; INSTRUMENTATION; PHENOMENOLOGY; PRIORITY JOURNAL; SEA; SOUND INTENSITY; SOUND LEVEL MEASUREMENT; SOUND TRANSMISSION; THEORETICAL MODEL;

EID: 6344222879     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1776191     Document Type: Article

References (15)

1. R. Young, "Image interference in the presence of refraction," J. Acoust. Soc. Am. 19, 1-7 (1947).
2. R. Urick, Principles of Underwater Sound for Engineers (McGraw-Hill, New York, 1967), pp. 110-113.
3. W. Carey, I. Gereben, and B. Brunson, "Measurement of sound propagation downslope to a bottom-limited sound channel," J. Acoust. Soc. Am. 81, 244-257 (1987).
4. Lyman Spitzer, Jr., Physics of Sound in the Sea (Peninsula, Los Altos, CA, 1989), p. 301.
5. K. MacKenzie, "Bottom reverberation for 530- and 1030-cps sound in deep water," J. Acoust. Soc. Am. 33, 1498-1504 (1961).
6. L. Dilman and J. Bishop (private communication).
7. J. Preston, D. McCammon, F. Desharnais, and D. Ellis, "Some shallow water inferences from the Celtic duet experiment," SPAWAR CST/LLFA-WP-EVA-44, August 1996. (Available DTIC, ADA 314014).
8. S. McDaniel, "Seafloor reverberation fluctuations," J. Acoust. Soc. Am. 88, 1530-1535 (1990).
9. M. Gu and D. Abraham, "Using McDaniel's model to represent non-Rayleigh reverberation," IEEE J. Ocean. Eng. 26, 348-357 (2001).
10. M. Sundvik, E. Rabe, and M. Vaccaro, "Mapping seabed acoustic reflection and scattering coefficients using tactical sonar systems," Proceedings of the MTS/IEEE OCEANS'99 Conference, 1999, pp. 1070-1075.
11. H. Weinberg, "Generic sonar model," Proceedings of the MTS/IEEE OCEANS'82 Conference, 1982, pp. 201-205.
12. H. Weinberg, "CASS roots," Proceedings of the MTS/IEEE OCEANS 2000 Conference, 2000, Vol. 2, pp. 1071-1076.
13. R. Keenan, "An introduction to GRAB eigenrays and CASS reverberation and signal excess," Proceedings of the MTS/OCEANS 2000 Conference, 2000, Vol. 2, pp. 1065-1070.
14. H. Weinberg and R. Keenan, "Gaussian ray bundles for modeling high-frequency propagation loss under shallow-water conditions," J. Acoust. Soc. Am. 100, 1421-1431 (1996).
15. H. Weinberg (private communication).