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Abstract This work presents the vector geometrical optics (GO) aperture field of classical omnidirectional dual-reflector antennas with an arbitrary main-beam direction in the elevation plane. These antennas are composed of… Click to show full abstract
Abstract This work presents the vector geometrical optics (GO) aperture field of classical omnidirectional dual-reflector antennas with an arbitrary main-beam direction in the elevation plane. These antennas are composed of two axially symmetric reflectors generated by axis-displaced conic sections and are capable of operating in the microwave and millimeter wave bands. By using the aperture method (ApM), a formulation to obtain the electric far field radiated by all classical configurations is also derived. Some case studies are analyzed by the method-of-moments (MoM) technique in order to validate the proposed GO-ApM analysis procedure.
Journal Title: AEU - International Journal of Electronics and Communications
Year Published: 2019
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