Print Email Facebook Twitter Coupled Marchenko equations for electromagnetic Green’s function retrieval and imaging Title Coupled Marchenko equations for electromagnetic Green’s function retrieval and imaging Author Slob, E.C. Wapenaar, C.P.A. Faculty Civil Engineering and Geosciences Department Geoscience & Engineering Date 2013-10-10 Abstract Recently a new theory has been developed to retrieve a wavefield generated by a source on the surface and recorded at a point in the subsurface without the need for a receiver at that subsurface location. The scheme is presented for three-dimensional wavefields. It decomposes the electromagnetic field in up- and downgoing electric fields and in TE- and TM-modes. Each mode can be treated separately to construct the Green’s function. We derive two coupled Marchenko equations from which the up- and downgoing Green’s functions can be obtained. These two directional Green’s functions have applications in true-amplitude subsurface imaging without effects from internal multiple reflections. Subject GPRimagingreconstruction To reference this document use: http://resolver.tudelft.nl/uuid:1f1bee17-2f4e-4b7c-916d-c951f25339f6 DOI https://doi.org/10.1190/segam2013-1049.1 Publisher Society of Exploration Geophysicists ISSN 1052-3812 Source SEG Technical Program Expanded Abstracts 2013 Part of collection Institutional Repository Document type journal article Rights © 2013 SEG Files PDF Slob_2013.pdf 731.18 KB Close viewer /islandora/object/uuid:1f1bee17-2f4e-4b7c-916d-c951f25339f6/datastream/OBJ/view