dc.contributor.author | Schmidt, Henrik | |
dc.contributor.author | Lee, Jaiyong | |
dc.contributor.author | Fan, Huaiyu | |
dc.contributor.author | LePage, Kevin D. | |
dc.date.accessioned | 2018-10-11T14:08:22Z | |
dc.date.available | 2018-10-11T14:08:22Z | |
dc.date.issued | 1997 | |
dc.identifier | 11502 | |
dc.identifier.govdoc | CP-45 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12489/461 | |
dc.description.abstract | A wavenumber integration approach to modeling of the full multistatic reverberant field produced by small-scale bottom roughness in stratified shallow water waveguides has been developed. A perturbation approach to rough elastic interface scattering has been combined with the OASES seismo-acoustic propagation model for stratified waveguides, yielding the capability of producing realizations and spatial statistics of bottom reverberation for multistatic sonar configurations in shallow water with a rough, stratified, elastic bottom. The formulation handles roughness with arbitrary anisotropic power spectra, and incorporates scattering into both the water column and the various seismic waves in the bottom. | |
dc.format | 7 p. : ill. ; digital, PDF file | |
dc.language | English | |
dc.publisher | NATO. SACLANTCEN | |
dc.source | In: High Frequency Seafloor Acoustics (SACLANTCEN Conference Proceedings CP-45), 1997, pp. 475-482 | |
dc.subject | Acoustic reverberation | |
dc.subject | Seafloor | |
dc.subject | Shallow water | |
dc.subject | Modelling and environmental measurements | |
dc.subject | Multistatic sonar | |
dc.title | Multistatic bottom reverberation in shallow water | |
dc.type | Papers and Articles | |
dc.type | Conference Proceedings (CP) | |