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电信和无线电工程
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN 打印: 0040-2508
ISSN 在线: 1943-6009

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电信和无线电工程

DOI: 10.1615/TelecomRadEng.v60.i12.150
5 pages

Radiation Characteristics of Circularly Polarized Dipole Antenna Arrays

V. V. Ovsyanikov
Oles Honchar Dnipro National University 72, Gagarin Av., Dnipro, 49010, Ukraine
Ye. D. Romanenko
Dnepropetrovsk National University, Ukraine

ABSTRACT

Investigation results on the radiation characteristics of circularly polarized dipole antenna arrays are presented. The numerical calculations of the radiation pattern and the axial ration are exemplified for a 12-radial antenna array whose elements are fed with a periodically progressive phase shift and which is placed above a conducting screen. It is shown that the azimuthal radiation characteristics in the plane normal to the array axis are isotropic.


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