Properties of the dyadic Green's function for an unbounded anisotropic medium

 
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1995 (EN)
Properties of the dyadic Green's function for an unbounded anisotropic medium (EN)

Cottis, PG (EN)
Kondylis George, D (EN)

N/A (EN)

Radiation in an unbounded anisotropic medium is treated analytically by studying the dyadic Green's function of the problem, initially expressed as a triple Fourier integral which is next reduced to a double one. Under certain conditions, the existence of incoming waves is verified. It is also found that exponentially decaying waves are possible in such media. Finally, the existence of branch points in the remaining integrand function is investigated, and appropriate branch cuts are proposed. (EN)

journalArticle

Branch Point (EN)
Fourier transforms (EN)
Unbounded anisotropic medium (EN)
Dielectric materials (EN)
Triple Fourier integral (EN)
Green's function (EN)
Exponential Decay (EN)
Tensors (EN)
Electromagnetic wave propagation (EN)
Integral equations (EN)
Tensor Helmholtz equations (EN)
Mathematical models (EN)
Poles and zeros (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

IEEE Transactions on Antennas and Propagation (EN)

1995


IEEE, Piscataway, NJ, United States (EN)



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