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
收藏
页码：97 / 100
页数：4
相关论文
共 21 条
  • [1] Directional field enhancement of dielectric nano optical disc antenna arrays
    Wang, Ivan
    Du, Y.
    OPTICAL MATERIALS, 2011, 34 (01) : 126 - 130
  • [2] Directional and polarization properties of a low-element conformal antenna built on an array of zigzag radiators
    Lobkova, LM
    Rozvadovsky, AF
    Funtov, RS
    12TH INTERNATIONAL CONFERENCE - MICROWAVE & TELECOMMUNICATION TECHNOLOGY, CONFERENCE PROCEEDINGS, 2002, : 321 - 322
  • [3] General Approaches to Solving Problems of Analysis and Synthesis of Directional Properties of Antenna Arrays
    Islamov I.
    Humbataliyev E.
    Advanced Electromagnetics, 2022, 11 (04): : 22 - 33
  • [4] Transmit-Receive Isolation Improvement of Antenna Arrays by Using EBG Structures
    Qiu, Lei
    Zhao, Fei
    Xiao, Ke
    Chai, Shun-Lian
    Mao, Jun-Jie
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2012, 11 : 93 - 96
  • [5] Improvement in photoconductor film properties by changing dielectric layer structures
    Kim, S.
    Oh, K.
    Lee, Y.
    Jung, J.
    Cho, G.
    Jang, G.
    Cha, B.
    Park, J.
    Nam, S.
    JOURNAL OF INSTRUMENTATION, 2011, 6
  • [6] Calculation of the effect of curvilinear dielectric structures on directional properties of radiating structures in the physical optics approximation
    Kolosov, YA
    Levkov, FE
    RADIOTEKHNIKA I ELEKTRONIKA, 1996, 41 (06): : 655 - 660
  • [7] Calculation of the effect of curvilinear dielectric structures on the directional properties of radiating structures in the physical optics approximation
    Journal of Communications Technology and Electronics, 1996, 41 (08) : 669 - 674
  • [8] Hybrid Directional Modulation and Beamforming for Physical Layer Security Improvement Through 4-D Antenna Arrays
    Chen, Kejin
    Yang, Shiwen
    Chen, Yikai
    Qu, Shi-Wei
    Hu, Jun
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (09) : 5903 - 5912
  • [9] USE OF M-DISTRIBUTION FOR ANALYSIS OF EFFECTS OF APERTURE ERRORS ON DIRECTIONAL PROPERTIES OF ANTENNA ARRAYS
    VENEVTSEV, MK
    RADIO ENGINEERING AND ELECTRONIC PHYSICS-USSR, 1969, 14 (09): : 1457 - +
  • [10] Analysis of directional antenna arrays from open ends of axial-symmetrical longitudinal non-regular structures
    Dubrovka, R. F.
    Radioelectronics and Communications Systems, 39 (10):
123