William Park & Associates Ltd.
Method and apparatus for reconstructing dielectric image using electromagnetic waves
A method for reconstructing a dielectric image using electromagnetic waves, comprising: acquiring a measurement value of the electromagnetic waves; generating a matching system matrixes between the meshes; generating a smoothed dyadic Green's function matrix; generating an electromagnetic wave calculation value; calculating a misfit error between the acquired electromagnetic wave measurement value and the generated electromagnetic wave calculation value, and checking whether a change of the calculated misfit error satisfies a predetermined optimization determination condition; updating dielectric parameters at the meshes; and outputting a reconstructed dielectric image in the image reconstruction region.
Electronics and Telecommunications Research Institute
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Hyuk Je Jong Moon Bo Ra Soon Ik Nikolai Hyung Do Seong-Ho
Kim Lee Kim Jeon Simonov Choi Son