A new UTD solution is presented for describing the triple diffraction mechanism, when straight wedges in arbitrary configuration are illuminated by a source at finite distance. The proposed UTD coefficient permits to uniformly describe the field at any aspect, in particular including the case of overlapping transition regions. The analytical triple diffracted ray field expression is simple and provides a new effective engineering tool within a UTD framework, as required in a modern ray-based code.

G., C., F., P., & Albani, M. (2011). A uniform high frequency solution for triple diffraction from straight wedges. In Antennas and Propagation (EUCAP), Proceedings of the 5th European Conference on (pp.2272-2274).

A uniform high frequency solution for triple diffraction from straight wedges

ALBANI, MATTEO
2011

Abstract

A new UTD solution is presented for describing the triple diffraction mechanism, when straight wedges in arbitrary configuration are illuminated by a source at finite distance. The proposed UTD coefficient permits to uniformly describe the field at any aspect, in particular including the case of overlapping transition regions. The analytical triple diffracted ray field expression is simple and provides a new effective engineering tool within a UTD framework, as required in a modern ray-based code.
G., C., F., P., & Albani, M. (2011). A uniform high frequency solution for triple diffraction from straight wedges. In Antennas and Propagation (EUCAP), Proceedings of the 5th European Conference on (pp.2272-2274).
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11365/43928
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