Contracting Electromagnetic Full-Wave Inversion of 2-D Inhomogeneous Objects With Irregular Shapes Based on the Hybrid SESI Forward Solver
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DOI: 10.1109/tgrs.2022.3228565
Abstract: An efficient 2-D electromagnetic (EM) full-wave inversion (FWI) method based on the hybrid spectral-element spectral-integral (SESI) forward solver is proposed. In the forward scattering computation, the scalar Helmholtz equation is discretized and solved by the… read more here.
Keywords: forward solver; inversion; sesi forward; wave inversion ... See more keywords