Synthesis of the contoured radiation patterns of the dual-reflector antennas according to the prescribed magnitude patterns

Authors

  • B. M. Podlevskyi Institute of Applied Problems of Mechanics and Mathematics of NASU, Ukraine
  • P. O. Savenko Pidstryhach Institute of Applied Problems of Mechanics and Mathematics of National Academy of Sciences of Ukraine, Ukraine

DOI:

https://doi.org/10.1109/ICATT.1999.1236156

Abstract

The problem of synthesis of the contoured radiation patterns of spacecraft reflector antenna with classic and non-classic reflectors and array feed are considered. The variational formulation of the synthesis problem according to the given magnitude pattern and nontraditional forms of apertures are used. The mean-square deviation of given and synthesized magnitudes is chosen as optimization criterion. It permits to improve the approximation quality of the magnitudes, to influence by a certain mean on polarized properties of synthesized radiation patterns, and also to satisfy set additional requirements.

References

Datsyk, M.M.; Podlevskyi, B.M.; Savenko, P.A. Calculation Radiation Patterns for Single- and Dual-Reflector Antennas. Lviv: Inst. of Appl. Probl. of Mech. and Math. National Acad. of Scien. of Ukraine. Preprint no. 10, 1990 [in Russian].

Andriychuk, M.I.; Voitovich, N.N.; Savenko, P.A.; Tkachuk, V.P. Synthesis of Antennas According to the Prescribed Amplitude Pattern. Kyiv: Naukova dumka, 1993 [in Russian].

ICATT 1999 cover

Published

1999-09-14

Issue

1999: ICATT’99 - Proc. of III Int. Conf. on Antenna Theory and Techniques

Section

Reflector, lens and hybrid antennas