Design Analysis of Omnidirectional Single Reflector Antennas Synthesized for a Cosecant Squared Coverage in Elevation Plane
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Institute of Electrical and Electronics Engineers (IEEE)
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This work explores a Geometrical Optics based procedure to design axis-symmetric single reflector antenna to offer omnidirectional coverage with an arbitrary radiation pattern in the elevation plane. The reflector surface is bodie-of-revolution generated from a shaped generatrix locally described by a set of local conic sections consecutively concatenated. To illustrate the method, a reflector surface illuminated by a TEM coaxial horn was designed to radiate a co-secant squared radiation pattern.
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Progress in Electromagnetics Research Symposium, v. 2019-June, p. 1989-1993.
