30 citations · 50 across the 5 of their papers we have counts for
5 papers
Real-time inversion of two-dimensional Fresnel experimental database using orthogonality sampling method with single and multiple sources: the case of transverse electric polarized waves
Junyong Eom, Sangwoo Kang, Minyeob Lee +1
This paper concerns an application of the orthogonality sampling method (OSM) for a real-time identification of small objects from two-dimensional Fresnel experimental dataset in t…
Inverse problem for a planar conductivity inclusion
Doosung Choi, Johan Helsing, Sangwoo Kang +1
This paper concerns the inverse problem of determining a planar conductivity inclusion. Our aim is to analytically recover from the generalized polarization tensors (GPTs), which c…
Monostatic sampling methods in limited-aperture configuration
Sangwoo Kang, Mikyoung Lim
We present monostatic sampling methods for limited-aperture scattering problems in two dimensions. The direct sampling method (DSM) is well known to provide a robust, stable, and f…
Analysis and improvement of direct sampling method in the mono-static configuration
Sangwoo Kang, Marc Lambert, Won-Kwang Park
The recently introduced non-iterative imaging method entitled \enquote{direct sampling method} (DSM) is known to be fast, robust, and effective for inverse scattering problems in t…
Direct sampling method for imaging small dielectric inhomogeneities: analysis and improvement
Sangwoo Kang, Marc Lambert, Won-Kwang Park
The direct sampling method (DSM) has been introduced for non-iterative imaging of small inhomogeneities and is known to be fast, robust, and effective for inverse scattering proble…