Deep Learning-Based Inversion Methods for Solving Inverse Scattering Problems With Phaseless Data
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.2998171
Abstract: Without phase information of the measured field data, the phaseless data inverse scattering problems (PD-ISPs) counter more serious nonlinearity and ill-posedness compared with full data ISPs (FD-ISPs). In this article, we propose a learning-based inversion… read more here.
Keywords: inversion; learning based; phaseless data; inverse scattering ... See more keywords
Cascaded Complex U-net Model to Solve Inverse Scattering Problems with Phaseless-Data in the Complex Domain
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2021.3102032
Abstract: The phaseless-data inverse scattering problems (PD-ISPs) are non-trivial due to their serious non-linearity and ill-posed nature. The conventional methods for PD-ISPs can be categorized into single-step methods and two-step methods, where the first ones directly… read more here.
Keywords: complex domain; solve; step; inverse scattering ... See more keywords
Inverse Scattering Via Nonlinear Integral Equations Method for a Sound-Soft Crack with Phaseless Data
Sign Up to like & getrecommendations! Published in 2018 at "Applications of Mathematics"
DOI: 10.21136/am.2018.0154-17
Abstract: We consider the inverse scattering of time-harmonic plane waves to reconstruct the shape of a sound-soft crack from a knowledge of the given incident field and the phaseless data, and we check the invariance of… read more here.
Keywords: inverse scattering; sound soft; integral equations; phaseless data ... See more keywords