Title :
The reflection coefficient of a parabolic-reflector antenna illuminated by a radiator with sector-shaped radiation pattern
fDate :
3/1/1967 12:00:00 AM
Abstract :
The use of a horn radiator with sector-shaped radiation pattern rednces the reaction of a rotation-symmetrical parabolic reflector to less than one quarter of the reaction with conventional horn radiators. No vertex plate is necessary.
Keywords :
Antenna accessories; Antenna radiation patterns; Apertures; Displays; Horn antennas; Impedance; Laser theory; Optical reflection; Photochromism; Reflector antennas;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1967.5513
