The parabolic equation model for the numerical analysis of the diffraction at an impedance wedge: skew incidence case
- 1 January 1996
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 44 (2) , 267-268
- https://doi.org/10.1109/8.481657
Abstract
A numerical approach to the scattering problem of a plane electromagnetic wave at skew incidence on a wedge with two different arbitrary face impedances is presented. The diffracted field is obtained by applying the finite-difference method to solve two coupled parabolic equations. The present approach is validated by comparison with available asymptotic analytical results for the skew incidence case.Keywords
This publication has 2 references indexed in Scilit:
- An approximate solution for scattering by an impedance wedge at skew incidenceRadio Science, 1995
- Electromagnetic diffraction of an obliquely incident plane wave field by a wedge with impedance facesIEEE Transactions on Antennas and Propagation, 1988