Calculation of non-axisymmetrical parabolic reflector antennas
A. V. Alpatova, A.M. Gorin, I.N. Kad'kalo
Abstract
A. V. Alpatova, A.M. Gorin, I.N. Kad'kalo
Abstract
An aperture method is used for calculation of non-axisymmetrical parabolic reflector antennas. The possibility of scanning of horizontal-plane pattern at rotation of reflector at fixed radiatorer is investigated. The results of numerical and measurement experiments are presented in the paper.
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An aperture method is used for calculation of non-axisymmetrical parabolic reflector antennas. The possibility of scanning of horizontal-plane pattern at rotation of reflector at fixed radiatorer is investigated. The results of numerical and measurement experiments are presented in the paper.
Key concepts: Reflector (photography), Parabolic reflector, Cassegrain antenna, Rotation (mathematics), Aperture (computer memory), Fresnel zone antenna, Optics, Plane (geometry)