Abstract
In this paper the linear and nonlinear inversion algorithms are applied to reconstruct a complicated target immersed in water from the experimental elastic wave data. The applied algorithms are the linear synthetic aperture focusing technique (SAFT), the nonlinear contrast source inversion (CSI) algorithm and the CSI algorithm with extended approaches. The inversion results, which are presented and compared in the acoustic wave mode and the pressure and vertically polarized shear (PSV) wave mode, exhibit the advantages and disadvantages of these algorithms and prove that the CSI algorithm with extended approaches is a promising method for solving the elastic inverse scattering problem.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
