A PERTURBATIVE APPROACH TO THE SCATTERING FROM A PERFECTLY CONDUCTINGWEDGE WITH A CRACK OR GAP IN ONE OF ITS FACES

Authors
PELOSI G MANARA G MONORCHIO A COCCIOLI R
Citation
G. Pelosi et al., A PERTURBATIVE APPROACH TO THE SCATTERING FROM A PERFECTLY CONDUCTINGWEDGE WITH A CRACK OR GAP IN ONE OF ITS FACES, Microwave and optical technology letters, 7(14), 1994, pp. 667-670
Citations number
NO
Categorie Soggetti
Optics,"Engineering, Eletrical & Electronic
Journal title
Microwave and optical technology letters → ACNP
ISSN journal
08952477
Volume
7
Issue
14
Year of publication
1994
Pages
667 - 670
Database
ISI
SICI code
0895-2477(1994)7:14<667:APATTS>2.0.ZU;2-I
Abstract
A perturbative solution is described for determining the field scatter ed by a perfectly conducting wedge with a crack or gap in one of its f aces. The wedge is illuminated by a plane wave perpendicularly inciden t on its edge. The gap aperture is modeled by an equivalent surface im pedance strip. Numerical results are presented to demonstrate the appl icability of this perturbative technique. (C) 1994 John Wiley & Sons, Inc.