STUDY OF INFLUENCE OF CONE IRRADIATOR POSITION ON RADIATION PATTERN OF MIRROR ANTENNA USING FEKO SOFTWARE PRODUCT
A method of computer simulation of the theory describing the relationship between the directional pattern of a reflector antenna and the position of the feed relative to the mirror is considered, and the fact is established by computer simulation that if the feed is in focus, then the antenna gain is maximum, and the width of the radiation pattern is minimum.