The investigation of multiple diffraction between the interacting edges of planar structures is an important phenomenon in diffraction theory and relevant for many engineering applications. In this paper, a uniform asymptotic high-frequency solution is developed for the diffraction of a line source field by a three-part resistive plane. The related boundary-value problem is formulated into a modified scalar Wiener-Hopf equation (MSWHE). By performing the factorization of the kernel functions through the Maliuzhinets function, MSWHE is reduced to a pair of coupled Fredholm integral equations of the second kind and then solved approximately by iterations.
|Original language||English (US)|
|Number of pages||8|
|Journal||AEU-Archiv fur Elektronik und Ubertragungstechnik|
|State||Published - Jan 1 1999|
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Electrical and Electronic Engineering