Title :
Performance of small primary feeds with trapezoidal and sinusoidal corrugations
Author :
Kishk, Ahmed A. ; Shafai, L. ; Ittipiboon, A.
Author_Institution :
University of Manitoba, Department of Electrical Engineering, Winnipeg, Canada
Abstract :
Small primary feeds with a 90° trapezoidally corrugated flange are studied. It is found that their performance is satisfactory within a wide frequency band and can be optimised readily. The computed results are also verified experimentally.
Keywords :
antenna feeders; antenna feeders; sinusoidal corrugations; small primary feeds; trapezoidal corrugations; trapezoidally corrugated flange;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830207
