High-frequency scattering by objects buried in lossy media.

The uniform geometrical theory of diffraction (UTD) is extended so that it can be used to calculate the scattering from an object buried in a lossy medium. First, the accuracy of this high frequency method is examined by comparing numerical results for the scattering by a polygonal cylinder in a los...

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Bibliografische gegevens
Gepubliceerd in:	IEEE Transactions on antennas and propagation 49, 12 (2001).
Hoofdauteur:	Bertoncini, F.
Formaat:	Artikel
Taal:	English
Onderwerpen:	HF scattering. MoM solution. TE polarization. TM polarization. UTD solution. Air. Buried objects. High-frequency scattering. Infinite polygonal cylinder. Lossy half space. Lossy media. Method of moments. Scattered field. Unbounded region. Uniform geometrical theory of diffraction.