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physics.optics2014
Rough surface backscatter and statistics via extended parabolic integral equation
Mark Spivack, Orsola Rath Spivack
This paper extends the parabolic integral equation method, which is very effective for forward scattering from rough surfaces, to include backscatter. This is done by applying left…
physics.comp-ph2014★ 5 cited
Efficient boundary integral solution for acoustic wave scattering by irregular surfaces
Orsola Rath Spivack, Mark Spivack
The left-right operator splitting method is studied for the efficient calculation of acoustic fields scattered by arbitrary rough surfaces. Here the governing boundary integral is…