Title :
A dielectric linear interpolation for FDTD solutions
Author :
G. Marrocco;M. Sabbadini;F. Bardati
Author_Institution :
Dept. of Electr. Eng., l´Aquila Univ., Italy
fDate :
6/19/1905 12:00:00 AM
Abstract :
In many applications of the FDTD method, functionals of the magnetic and electric field components, such as power density, must be computed. Since the field components are mutually shifted by the algorithm, interpolation is needed. This article proposes an interpolation scheme which can be used in the presence of field discontinuities due to material inhomogeneities.
Keywords :
"Dielectrics","Interpolation","Finite difference methods","Time domain analysis","Magnetic separation","Bismuth","Nonuniform electric fields","Magnetic fields","Permittivity","Testing"
Conference_Titel :
Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
Print_ISBN :
0-7803-4178-3
DOI :
10.1109/APS.1997.630168
