Adaptive finite element method in reconstruction of dielectrics from backscattered data
Paper i proceeding, 2013
The validity of the adaptive finite element method for reconstruction of dielectrics in a symmetric structure is verified on time-resolved data in two dimensions. This problem has practical interest in the reconstruction of the structure of photonic crystals or in the imaging of land mines. Dielectric permittivity, locations, and shapes/sizes of dielectric abnormalities are accurately imaged using adaptive finite element algorithm.
Författare
Larisa Beilina
Göteborgs universitet
Chalmers, Matematiska vetenskaper, Matematik
M.P.Hatlo Andresen
Norges teknisk-naturvitenskapelige universitet
H.E.Krogstad
Norges teknisk-naturvitenskapelige universitet
Springer Proceedings in Mathematics and Statistics
21941009 (ISSN) 21941017 (eISSN)
Vol. 48 51-73978-1-4614-7815-7 (ISBN)
Ämneskategorier
Matematik
DOI
10.1007/978-1-4614-7816-4_4
ISBN
978-1-4614-7815-7