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This work describes the development of indirect holographic techniques for microwave measurements and imaging. It outlines the basic theory of indirect holography and how it relates to optical holographic techniques. It starts with a description of the initial work using a single receiving antenna for the determination of antenna radiation patterns and the reconstruction of antenna aperture fields...
In this paper, two new approaches are presented for the solution of electromagnetic inverse scattering problems when amplitude-only data are available. The proposed techniques are based on a customized version, which are the so-called contrast source inversion (CSI) and multiplicative regularized CSI (MRCSI) methods. In the proposed approaches, denoted as the phaseless-data (PD)-CSI and the PD-MRCSI,...
Integral equation method is one of effective methods of numerical simulation and inversion calculation for multi-dimensional electromagnetic response. According to the linearization of the scattering electromagnetic integral equation based on extended Born approximation, a new inverse scattering method using phaseless data is presented. Aiming at the characteristics that iterative Born approximation...
Integral equation method is one of effective methods of numerical simulation and inversion calculation for multi-dimensional electromagnetic response. According to the linearization of the scattering electromagnetic integral equation based on extended Born approximation, a new inverse scattering method using phaseless data is presented. Aiming at the characteristics that iterative Born approximation...
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