Real- and synthetic-array signal processing of buried targets

IEEE Journal of Oceanic Engineering

Volumn 27, Issue 3, 2002, Pages 484-494

  Pinto, Marc A ^a   Bellettini, Andrea ^a,b   Hollett, Reginald ^a   Tesei, Allessandra ^a  

^a NATO UNDERSEA RESEARCH CENTRE   (Italy)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

Buried object detection; Parametric devices; Resonance; Synthetic aperture sonar

Indexed keywords

PARAMETRIC DEVICES; RESONANCE; REVERBERATION; SYNTHETIC APERTURE SONAR; UNDERWATER ACOUSTICS;

ELECTRONIC SCANNING;

SIGNAL PROCESSING;

EID: 0036661791     PISSN: 03649059     EISSN: None     Source Type: Journal    
DOI: 10.1109/JOE.2002.1040932     Document Type: Article

References (7)

1. D.R. Bugler, "Interaction of nonlinear acoustics with sediments," Proc. Inst. Acoustics, vol. 14, no. 3, pp. 145-159, 1992.
2. H. Schmidt, A. Maguer, E. Bovio, W.L.J. Fox, K. LePage, N.G. Pace, P. Guerrini, P.A. Sletner, E. Michelozzi, B. Moran, and R. Grieve, "Generic Oceanographic Array Technologies (GOATS)'98- Bistatic seabed scattering measurements using autonomous under- water vehicles," SACLANTCEN, La Spezia, Italy, Saclantcen Rep. SR-302, 1998.
3. S. Fioravanti, A. Maguer, and A. Løvik, "A synthetic aperture parametric sonar detection of buried targets," in Proc. UDT'96, 1996, pp. 198-201.
4. A. Rihaczek, Principles of High Resolution Radar. Los Altos, CA: Peninsula, 1985.
5. R. Lim, J.L. Lopes, R.H. Hackman, and D.G. Todoroff, "Scattering by objects buried in underwater sediments: Theory and experiment," J. Acoust. Soc. Amer., vol. 93, no. 4, pp. 1762-1783, 1993.
6. A. Tesei, A. Maguer, W.L.J. Fox, R. Lim, and H. Schmidt, "Measurements and modeling of acoustic scattering from partially and completely buried spherical shells," J. Acoust. Soc. Amer., submitted for publication.
7. G.S. Sammelmann, D.H. Trivett, and R.H. Hackman, "The acoustic scattering by a submerged, spherical shell. I: The bifurcation of the dispersion curve for the spherical antisymmetric Lamb wave," J. Acoust. Soc. Amer., vol. 85, no. 1, pp. 114-124, 1989.