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eess.SP2023
Synthetic aperture radar imaging below a random rough surface
Arnold D. Kim, Chrysoula Tsogka
Motivated by applications in unmanned aerial based ground penetrating radar for detecting buried landmines, we consider the problem of imaging small point like scatterers situated…
eess.SP2023
Synthetic aperture imaging of dispersive targets
Arnold D. Kim, Chrysoula Tsogka
We introduce a dispersive point target model based on scattering by a particle in the far-field. The synthetic aperture imaging problem is then expanded to identify these targets a…
eess.SP2022★ 4 cited
Tunable high-resolution synthetic aperture radar imaging
Arnold D. Kim, Chrysoula Tsogka
We have recently introduced a modification of the multiple signal classification (MUSIC) method for synthetic aperture radar. This method depends on a tunable, user-defined paramet…