The Scattering Characteristics of the Dual-element Vivaldi Antenna Arrays, Which Located on the Cylindrical Surface

The scattering characteristics of a two-element Vivaldi antenna located on a cylindrical surface are presented. The operating frequency band of the antenna at the level of VSWR ≤ 2 is in the range of 3.9-15.0 GHz. It is shown that in the main part of the operating frequency band of the antenna (4.7-...

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Bibliographic Details
Published in2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring) pp. 2830 - 2834
Main Authors Gevorkyan, A. V., Privalova, T. Yu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2019
Subjects
Antenna arrays
Electromagnetics
Rats
Scattering
Springs
Vivaldi antennas
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Summary:The scattering characteristics of a two-element Vivaldi antenna located on a cylindrical surface are presented. The operating frequency band of the antenna at the level of VSWR ≤ 2 is in the range of 3.9-15.0 GHz. It is shown that in the main part of the operating frequency band of the antenna (4.7-13.5 GHz) the level of the RCS does not exceed minus 23 dBm 2 .
ISSN:2694-5053
DOI:10.1109/PIERS-Spring46901.2019.9017766