Time-reversal-based imaging and inverse scattering of multiply scattering point targets
AJ Devaney, EA Marengo, FK Gruber - The Journal of the Acoustical …, 2005 - pubs.aip.org
… The inverse scattering problem goes one step beyond the imaging problem and has as its
goal the quantitative determination of both the target positions x m , m = 1 , 2 , … , M and the
target scattering strengths τ m , m = 1 , 2 , … , M from the available scattered field data. Of
particular interest in this paper is the inverse scattering problem, but aspects of the associated
imaging problem will be discussed as well. It is assumed that one knows the background
Green function G 0 of the medium in which the … The nonlinear scattering strength estimation …
goal the quantitative determination of both the target positions x m , m = 1 , 2 , … , M and the
target scattering strengths τ m , m = 1 , 2 , … , M from the available scattered field data. Of
particular interest in this paper is the inverse scattering problem, but aspects of the associated
imaging problem will be discussed as well. It is assumed that one knows the background
Green function G 0 of the medium in which the … The nonlinear scattering strength estimation …
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