NDLI: Electromagnetic scattering from perfectly conducting rough surfaces in the resonance region

Content Provider	IEEE Xplore Digital Library
Author	Maystre, D.
Copyright Year	1963
Abstract	A rigorous integral formalism for the problem of scattering of electromagnetic radiation from a cylindrical, perfectly conducting rough surface of arbitrary shape is introduced. The computer code obtained from this theory enables us to show that the range over which the incident field affects the surface current density is of the order of the radiation wavelength. This phenomenon is explained using a new approximate theory, able to express the scattered field in the form of an integral whose integrand is known in closed form. Using the rigorous computer code, we show that the new approximate theory is better than the Kirchhoff approximation in the resonance region. Finally, it is shown that the phenomenon of short interaction range of the incident field permits the rigorous computation of the field scattered from a rough surface of arbitrary width.
Sponsorship	IEEE Antennas and Propagation Society
Starting Page	885
Ending Page	895
Page Count	11
File Size	937990
File Format	PDF
ISSN	0018926X
Volume Number	31
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1983-11-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electromagnetic scattering Rough surfaces Surface roughness Optical surface waves Surface topography Optical scattering Resonance light scattering Inverse problems Electromagnetic diffraction Kirchhoff's Law
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering

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