A new sampling indicator function for stable imaging of periodic scattering media
This paper is concerned with the inverse problem of determining the shape of penetrable periodic scatterers from scattered field data. We propose a sampling method with a novel indicator function for solving this inverse problem. This indicator function is very simple to implement and robust against...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Physics
2023
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| Subjects: | |
| Online Access: | View Fulltext in Publisher View in Scopus |