90 citations · 591 across the 32 of their papers we have counts for
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math-ph2013★ 90 cited
Multi-frequency subspace migration for imaging of perfectly conducting, arc-like cracks
Won-Kwang Park
Multi-frequency subspace migration imaging technique are usually adopted for the non-iterative imaging of unknown electromagnetic targets such as cracks in the concrete walls or br…
math-ph2013★ 23 cited
Analysis of subspace migration in the limited-view inverse scattering problems
Young Mi Kwon, Won-Kwang Park
In this paper, we analyze the subspace migration that occurs in limited-view inverse scattering problems. Based on the structure of singular vectors associated with the nonzero sin…