DocumentCode
924654
Title
Modified diffraction coefficients for focusing reflectors
Author
James, G.L. ; Poulton, G.T.
Author_Institution
Queen Mary College, Department of Electrical & Electrical Engineering, London, UK
Volume
9
Issue
23
fYear
1973
Firstpage
537
Lastpage
538
Abstract
A modification to the halfplane diffraction coefficients is given for a plane wave incident on a curved screen. The result is used to calculate the near field of a parabolic reflector under plane-wave illumination. Comparison with the physical-optics method shows excellent agreement.
Keywords
electromagnetic wave diffraction; reflector antennas; electromagnetic wave diffraction; parabolic reflector; reflector antennas;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19730395
Filename
4236350
Link To Document