DocumentCode
915417
Title
G.T.D. solution for diffraction by convex corrugated surfaces
Author
James, G.L.
Author_Institution
Commonwealth Scientific and Industrial Research Organisation (CSIRO), Division of Radiophysics, Sydney, Australia
Volume
127
Issue
5
fYear
1980
fDate
10/1/1980 12:00:00 AM
Firstpage
257
Lastpage
262
Abstract
A g.t.d. solution providing a smooth transition of the computed field through the penumbra is given for diffraction by convex bodies having a specified surface impedance. The Fock-type integral function which appears in the formulation is plotted for corrugated (or reactive) surfaces. The solution is used to predict the reduction of wide-angle radiation of a reflector antenna having a corrugated cylinder attached to the rim
Keywords
antenna theory; electromagnetic wave diffraction; reflector antennas; Fock type integral function; convex corrugated surfaces; corrugated cylinder; electromagnetic wave diffraction; geometrical theory of diffraction; reflector antenna; surface impedance;
fLanguage
English
Journal_Title
Microwaves, Optics and Antennas, IEE Proceedings H
Publisher
iet
ISSN
0143-7097
Type
jour
DOI
10.1049/ip-h-1.1980.0055
Filename
4644717
Link To Document