2012/11/05 by Won‐Kwang Park, Won-Kwang Park, Park, Won-Kwang +2
Engineering · Mathematics · Physics and Astronomy · #Algorithm #Amplitude #Computer science #Data set #Electromagnetic Scattering and Analysis #FOS: Physical sciences #Geophysical Methods and Applications #Half-space #Iterative method #Materials science #Mathematical Physics (math-ph) #Mathematical analysis #Mathematics #Matrix (chemical analysis) #Microwave Imaging and Scattering Analysis #Non-Destructive Testing Techniques #Optics #Physics #Scattering #Set (abstract data type) #Space (punctuation) #Statistics #math-ph #math.MP
paper · pdf · doi:10.48550/arxiv.1211.0773
18 pages, 26 figures
arxiv created 2012/11/05 · openalex publication_date 2012/11/05 · arxiv updated 2012/11/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Thin, penetrable electromagnetic inclusions buried within a half space are\nretrieved from Multi-Static Response (MSR) matrix data collected above this\nhalf space at several frequencies. A non-iterative algorithm is proposed to\nthat aim. It relies on the modeling of the MSR matrix according to a rigorous\nasymptotic expansion of the scattering amplitude. The supporting curves of\nsingle as well as multiple thin inclusions are retrieved in fairly good\nfashion. This is illustrated by a set of numerical inversions that are carried\nout from synthetic data, both noiseless and noisy ones.\n