Ja. Fawcett, A PLANE-WAVE DECOMPOSITION METHOD FOR MODELING SCATTERING FROM OBJECTS AND BATHYMETRY IN A WAVE-GUIDE, The Journal of the Acoustical Society of America, 100(1), 1996, pp. 183-192
In this paper a straightforward plane-wave decomposition method which
can be used for solving object and/or interface scattering problems in
a waveguide is described. The method utilizes the free-space scatteri
ng matrix of an object in conjunction with the medium's interface and
layer matrices in order to solve the waveguide scattering problem. (C)
1996 Acoustical Society of America.