Reconstruction of 3D Objects Buried Under Into Half-Space by Using Variational Born Iterative Method
Küçük Resim Yok
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper propose a method based on variational Born iterative method to solve the inverse scattering problem of three-dimensional objects buried into two-part space. The addressed problem is substantially complex in both mathematical and computational aspect, because of the fact that the objects to be reconstructed are both three-dimensional and embedded into half-space. Variation born iterative method (VBIM) is as successful as distorted born iterative method (DBIM) that is the most widely used method in the reconstruction of high-contrast objects among Born-based methods. Furthermore, VBIM is much faster than DBIM because it doesn't require a forward problem solution for the calculation of background Green's function in every iteration step, such as DBIM. Various numerical implementations have been performed to reveal the effectiveness of the method and it is observed that the method is very successful in the reconstruction of multiple objects with arbitrary geometry.
Açıklama
23rd International Conference on Applied Electromagnetics and Communications (ICECOM) -- SEP 30-OCT 02, 2019 -- Dubrovnik, CROATIA
Anahtar Kelimeler
inverse electromagnetic scattering, reconstruction, 3D buried object, VBIM
Kaynak
2019 23rd International Conference on Applied Electromagnetics and Communications (Icecom 2019)
WoS Q Değeri
N/A
