Methodology of improvement of directional properties of aperture reception elements of direction-finding array


Cite item

Full Text

Abstract

In this paper the single biconical ultra-wideband reception device which is a part of directional-finding array is considered. Directional characteristics and matching of this device well-known and this characteristics can be improvement in several ways, for example, by means of the dielectric lens. However, use of classical lens essentially increments the terminating dimension of a device and all system. In this paper methods of transformation of the shape of a radiation pattern by means of the different dielectric insert in interior volume of receptions device are described. Directional characteristics and matching of a reception element will be defined by shape and dielectric properties of an insert.

About the authors

A.M. Bobreshov

Voronezh State University

Author for correspondence.
Email: bobreshov@phys.vsu.ru

E.A. Seregina

Voronezh State University

Email: markova3673@gmail.com

K.V. Smuseva

Voronezh State University

Email: smusevaz@gmail.com

G.K. Uskov

Voronezh State University

Email: uskov@phys.vsu.ru

References

  1. Ajzenberg G.Z., Jampol’skij V.G., Tereshin O.N. VHF Antenna: In 2 Parts. Part 1. Moscow: Svjaz’, 1977, 384 p. [In Russian].Petrova R.A. Lens Antenna. Moscow: Sov. radio, 1974, 280 p. [In Russian].Bobreshov A.M. et al. The influence of non-homogeneous dielectric filling in the directional properties of the TEM horn. Radiolokatsija, navigatsija, svjaz’: XXII Mezhdunarodnaja nauchno-tehnicheskaja konferentsija, 2016, vol. 2, pp. 946–952. [In Russian].Bobreshov A.M., Markova E.A., Uskov G.K. Synthesis of inhomogeneous dielectric medium for improved directional characteristics biconical antenna. Antenny, 2018, no. 7, pp. 33–39. [In Russian].Bobreshov A.M. et al. Biconical antenna with an inhomogeneous dielectric filling for radio direction-finding systems. Radiolokatsija, navigatsija, svjaz’: XXV Mezhdunarodnaja nauchno-tehnicheskaja konferentsija, 2019, vol. 4, pp. 267–271. [In Russian].Uskov G.K. et al. Investigation of 3D printed dielectric structure for microwave lens prototyping. 2017 XI International Conference on Antenna Theory and Techniques (ICATT), 2017, pp. 294–296. DOI: https://doi.org/10.1109/ICATT.2017.7972647.

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2019 Bobreshov A., Seregina E., Smuseva K., Uskov G.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

СМИ зарегистрировано Федеральной службой по надзору в сфере связи, информационных технологий и массовых коммуникаций (Роскомнадзор).
Регистрационный номер и дата принятия решения о регистрации СМИ: серия ФС 77 - 68199 от 27.12.2016.

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies