NEW METHOD OF REFLECTOR SURFACE SHAPING TO PRODUCE A PRESCRIBED CONTOUR BEAM

Boris V. Semenov     (Krasovskii Institute of Mathematics and Mechanics, Ural Branch of Russian Academy of Sciences; Ural Federal University, Ekaterinburg, Russian Federation)
Nikolai I. Chernykh     (Krasovskii Institute of Mathematics and Mechanics, Ural Branch of Russian Academy of Sciences; Ural Federal University, Ekaterinburg, Russian Federation)
Viktor M. Pleshchev     (Krasovskii Institute of Mathematics and Mechanics, Ural Branch of Russian Academy of Sciences, Ekaterinburg, Russian Federation)

Abstract


In this paper a simple iterative synthesis method is presented for the formation of the shape of the reflector surface with a single feed element to produce the desired contour beam. This is the method of the optimal phase synthesis of the appropriate field in the reflector aperture similar to other works. But unlike them, we solve the problem in a very simple way using the properties of complex-valued functions and Fourier transforms and not applying complicated methods of numerical minimization theory.


Keywords


Antenna, Shaped reflector, Radiation pattern, Contour beam, Synthesis

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References


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DOI: http://dx.doi.org/10.15826/umj.2017.2.015

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