Title :
A general algorithm for computing the bidimensional spectral Green´s dyad in multilayered complex bianisotropic media: the equivalent boundary method
Author :
Mesa, Francisco L. ; Marqués, Ricardo ; Horno, Manuel
Author_Institution :
Dept. of Electron. & Electromagn., Seville Univ., Spain
fDate :
9/1/1991 12:00:00 AM
Abstract :
A systematic method to obtain the bidimensional spectral dyadic Green´s function of stratified planar structures with arbitrary complex bianisotropic layers is developed. The method is based on the uniqueness and equivalence electromagnetic theorems. A first-order partial differential formulation for the electromagnetic field inside each layer is used. An explicit algorithm makes it possible to go from the single-layer formulas to the general multilayer matrix formulation. The perturbative nature of the method provides good numerical efficiency and straightforward determination of asymptotic behavior
Keywords :
Green´s function methods; electromagnetic field theory; matrix algebra; asymptotic behavior; bidimensional spectral Green´s dyad; dyadic Green´s function; electromagnetic field; electromagnetic theorems; equivalent boundary method; first-order partial differential formulation; general algorithm; internal EM field; multilayer matrix formulation; multilayered complex bianisotropic media; stratified planar structures; Anisotropic magnetoresistance; Bismuth; Dielectric losses; Dielectric substrates; Electromagnetic fields; Integrated circuit technology; Metallization; Microwave technology; Microwave theory and techniques; Transmission line matrix methods;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
