The diffraction by vertexes or corners is important in practical engineering applications when it is necessary to characterize the scattering of objects with arbitrary shapes and finite dimensions. In this paper we discuss some of the existing Uniform Theory of Diffraction (UTD) solutions present in the literature. We will focus our attention on frequency domain heuristic solutions, which is then also extended in the time domain. Finally, we will discuss about the possibility of developing novel hybrid numerical-asymptotic solutions which can improve the existing ones.

Albani, M., Carluccio, G. (2016). Frequency and time domain UTD vertex diffraction: A heuristic solution and a step toward the exact one. In 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016 (pp.791-793). New York : Institute of Electrical and Electronics Engineers Inc. [10.1109/URSI-EMTS.2016.7571521].

Frequency and time domain UTD vertex diffraction: A heuristic solution and a step toward the exact one

Albani, Matteo;Carluccio, Giorgio
2016-01-01

Abstract

The diffraction by vertexes or corners is important in practical engineering applications when it is necessary to characterize the scattering of objects with arbitrary shapes and finite dimensions. In this paper we discuss some of the existing Uniform Theory of Diffraction (UTD) solutions present in the literature. We will focus our attention on frequency domain heuristic solutions, which is then also extended in the time domain. Finally, we will discuss about the possibility of developing novel hybrid numerical-asymptotic solutions which can improve the existing ones.
2016
9781509025022
978-1-5090-2503-9
Albani, M., Carluccio, G. (2016). Frequency and time domain UTD vertex diffraction: A heuristic solution and a step toward the exact one. In 2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016 (pp.791-793). New York : Institute of Electrical and Electronics Engineers Inc. [10.1109/URSI-EMTS.2016.7571521].
File in questo prodotto:
File Dimensione Formato  
07571521.pdf

non disponibili

Tipologia: PDF editoriale
Licenza: NON PUBBLICO - Accesso privato/ristretto
Dimensione 328.26 kB
Formato Adobe PDF
328.26 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/1007233