Improvement of Directional Properties of Individual Radiators and Antenna Arrays by Dielectric Guiding Structures

被引：0

作者：

Bukharov, S. V. ^{[1
]}

Filins'kyy, L. A. ^{[1
]}

Svinarenko, D. N. ^{[1
]}

机构：

[1] Oles Honchar Dnipro Natl Univ, Dept Phys Elect & Comp Syst, Dnipro, Ukraine

来源：

2019 XXIVTH INTERNATIONAL SEMINAR/WORKSHOP ON DIRECT AND INVERSE PROBLEMS OF ELECTROMAGNETIC AND ACOUSTIC WAVE THEORY (DIPED) | 2019年

关键词：

Patch antenna; dielectric structure; directional properties; gain of antenna; method of moments;

D O I：

10.1109/diped.2019.8882609

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The paper considers the results simulation of the directional properties of printed antennas with dielectric structures located in the nearest zone of the radiators. The influence of the shape of the dielectric structures on the coefficient of directional of the antennas are shown. Examples for single radiators and gratings based on them are considered. Presented results were obtained using the method of moments in FEKO medium for a disk patch antenna with different dielectric structures in the range of 2.45 GHz. The received results can be used in systems of telecommunications and technical vision.

引用

页码：97 / 100

页数：4