Optimization method for geometry of mirror antennas with special pattern

Authors

  • Denis Sergeevich Klygach South Ural State University
  • Amur Barievich Khashimov South Ural State University

Keywords:

mirror antenna, cosecant pattern, mathematical model, geometrical optics

Abstract

This paper proposes the optimization method for geometry of the double curvature reflector of mirror antenna. The forming of the cosecant pattern for given frequency range, which is determined by irraditor properties, is considered. Mathematical model of the mirror antenna is based on the methods of geometrical optics. The usage of computational methods of high accuracy allows to accelerate the proposed method of successive approximation.

Author Biographies

Denis Sergeevich Klygach, South Ural State University

Post-Graduate Student of Radio Equipment Design and Production Department

Amur Barievich Khashimov, South Ural State University

Candidate of Science (Physics and Mathematics), Associate Professor of Radio Equipment Design and Production Department

References

Галимов, Г.К. Зеркальные антенны: в 3 т. / Г.К. Галимов. – М.: Адвансет Солюшенз, 2010. – Т. 1. – 204 c.

Кюн, Р. Микроволновые антенны / Р. Кюн. – М.: Судостроение, 1967. – 520 с.

Драбкин, А.Л. Антенно-фидерные устройства / А.Л. Драбкин, В.Л. Зузенко, А.Г. Кислов. – М.: Советское радио, 1974. – 536 с.

Войтович, Н.И. О соответствии асимптотических решений двумерных и трехмерных задач в антенной технике / Н.И. Войтович, А.Б. Хашимов // Радиотехника и электроника. – 2010. – Т. 55, № 12. – С. 1471–1476.

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Published

2014-01-15

Issue

Vol. 13 No. 1 (2013)

Section

The main