90 citations · 591 across the 32 of their papers we have counts for
4 papers · 2 filters
Subspace migration for imaging of thin, curve-like electromagnetic inhomogeneities without shape information
Won-Kwang Park
It is well-known that subspace migration is stable and effective non-iterative imaging technique in inverse scattering problem. But, for a proper application, geometric features of…
Certain properties of MUSIC-type imaging functional in inverse scattering from an open, sound-hard arc
Won-Kwang Park
This paper concerns mathematical formulation of well-known MUltiple SIgnal Classification (MUSIC)-type imaging functional in the inverse scattering problem by an open sound-hard ar…
Detection of small electromagnetic inhomogeneities with inaccurate frequency
Won-Kwang Park
Generally, in the application of subspace migration for detecting locations of small inhomogeneities, one begins reconstruction procedure with a priori information of applied frequ…
Interpretation of MUSIC for location detecting of small inhomogeneities surrounded by random scatterers
Won-Kwang Park
In this paper, we consider the MUltiple SIgnal Classification (MUSIC) algorithm for identifying the locations of small electromagnetic inhomogeneities surrounded by random scattere…