DocumentCode
1452643
Title
Beam shaping of waveguide radiators
Author
Paul, D.K. ; Gupta, P.D. ; Paul, Alakananda
Author_Institution
University of Rhode Island, Electrical Engineering Department, Kingston, USA
Volume
8
Issue
3
fYear
1970
Firstpage
111
Lastpage
114
Abstract
The far-field radiations from corner-cut waveguide with obstacle in the aperture have been investigated in the two principal planes. Besides the effect of the wire obstacle, the angular symmetrical cuts in the waveguide corners control the H-plane beamwidth without any substantial change in E-plane. Radiation pattern measurements are shown for a number of angular cuts, ¿, and a parameter K. The H-plane half power beam width is broadest for 40° < ¿ < 500° corner-cut and K equal to 0.5
Keywords
antenna radiation patterns; electromagnetic waves; waveguide antennas;
fLanguage
English
Journal_Title
India, IEE-IERE Proceedings -
Publisher
iet
ISSN
0018-9146
Type
jour
DOI
10.1049/iipi.1970.0031
Filename
5257583
Link To Document