Abstract
The diffraction of an E-polarized and an H-polarized wave by an imperfectly conducting slit (on which impedance boundary conditions are imposed) in an infinite metallic plane is investigated. The two independent problems are solved by using integral transforms, the Wiener-Hopf technique and asymptotic approximations. It is found that the diffracted field consists of the sum of fields produced by the two edges of the planes formed by the slit and a field due to the interaction of the two edges.
| Original language | English |
|---|---|
| Pages (from-to) | 1821-1836 |
| Number of pages | 16 |
| Journal | International Journal of Infrared and Millimeter Waves |
| Volume | 18 |
| Issue number | 9 |
| DOIs | |
| State | Published - Sep 1997 |
| Externally published | Yes |
Keywords
- Asymptotic methods
- Diffraction theory
- Imperfectly conducting planes
- Integral transforms
- Wiener-Hopf technique
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