Title :
A Closed-Form Expression of the Electromagnetic Tensor Green´s Functions for a Homogeneous TI-Anisotropic Medium
Author :
Abubakar, Aria ; Habashy, Tarek M.
Author_Institution :
Schlumberger-Doll Res., Ridgefield, CT
Abstract :
In this letter, the electromagnetic fields from electric and magnetic current source distributions located in an unbounded homogeneous transverse isotropic (TI)-anisotropic medium are determined. The expressions provide the closed-form tensor Green´s functions needed in any integral equation formulation of the forward as well as the inverse scattering problems associated with scatterers embedded in a homogeneous TI-anisotropic medium
Keywords :
Green´s function methods; anisotropic media; electric current; electromagnetic field theory; electromagnetic wave scattering; geomagnetism; integral equations; inverse problems; Green functions; closed-form expression; electric current source distribution; electromagnetic fields; electromagnetic tensor; forward scattering problems; homogeneous TI-anisotropic medium; integral equation formulation; inverse scattering problems; magnetic current source distribution; unbounded homogeneous transverse isotropic-anisotropic medium; Closed-form solution; Current; Electromagnetic fields; Green´s function methods; Integral equations; Inverse problems; Magnetic anisotropy; Magnetic fields; Perpendicular magnetic anisotropy; Tensile stress; Electromagnetic; Green´s function; transversally isotropic;
Journal_Title :
Geoscience and Remote Sensing Letters, IEEE
DOI :
10.1109/LGRS.2006.874162
