CIRCULARLY POLARIZED QUARTER-CYLINDER-SHAPED DIELECTRIC RESONATOR ANTENNA USING A SINGLE PROBE FEED

被引：11
|
作者：
Bezerra, Jose W. O. [1 ]
Sousa, D. G. [1 ]
Junqueira, C. C. M. [2 ]
Silva, Marcelo A. S. [3 ]
Barroso, G. C. [1 ]
Sombra, Antonio S. B. [3 ]
机构：
[1] Univ Fed Ceara, Dept Teleinformat Engn, BR-60455760 Fortaleza, Ceara, Brazil
[2] IAE, BR-12228904 Sao Paulo, Brazil
[3] Univ Fed Ceara, Telecommun & Mat Sci & Engn Lab LOCEM, Dept Phys, BR-60455760 Fortaleza, Ceara, Brazil
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2015年 / 57卷 / 03期
关键词：
antenna feeds; dielectric resonator antennas; electromagnetic propagation; microwave antennas; SECTOR;
D O I：
10.1002/mop.28930
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This article proposes a dielectric resonator in the form of a quarter of a cylinder to perform as a circularly polarized antenna using a very simple feed design on which a single probe excites two resonant modes in phase quadrature and spatial orthogonality. This study examines some electromagnetic aspects of this antenna and it also presents and discusses the results achieved from computational simulation and experimental measurements. It was verified a good agreement between simulated and experimental results showing a 3-dB axial ratio bandwidth over 3% at 2.25 GHz. (C) 2015 Wiley Periodicals, Inc.
引用
收藏
页码：722 / 726
页数：6
相关论文
共 50 条
  • [21] Circularly polarized dielectric resonator antenna subarrays
    Pang, K.K., 2000, John Wiley & Sons Inc, New York, NY, United States (27)
  • [22] Design of a circularly polarized dielectric resonator antenna
    Fleury, M
    Philippouci, E
    1997 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, CONFERENCE PROCEEDINGS, VOLS I AND II: ENGINEERING INNOVATION: VOYAGE OF DISCOVERY, 1997, : 716 - 719
  • [23] Circularly polarized dielectric resonator antenna subarrays
    Pang, KK
    Lo, HY
    Leung, KW
    Luk, KM
    Yung, EKN
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2000, 27 (06) : 377 - 379
  • [24] Wideband circularly polarized dielectric resonator antenna
    Khoo, Kah-Wee
    Guo, Yong-Xin
    Ong, Ling Chuen
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2007, 55 (07) : 1929 - 1932
  • [25] CIRCULARLY-POLARIZED DIELECTRIC RESONATOR ANTENNA
    MONGIA, RK
    ITTIPIBOON, A
    CUHACI, M
    ROSCOE, D
    ELECTRONICS LETTERS, 1994, 30 (17) : 1361 - 1362
  • [26] Circularly Polarized Pyramid Dielectric Resonator Antenna with Single Aperture Fed
    Liu, Beijia
    Qiu, Jinghui
    Wang, Nannan
    Li, Guoqiang
    2017 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2017), 2017,
  • [27] CIRCULAR POLARIZED RECTANGULAR DIELECTRIC RESONATOR ANTENNA USING SINGLE PROBE FEEDS
    Malekabadi, S. Ali
    Moghadasi, S. Mahdi
    2008 INTERNATIONAL CONFERENCE ON MATHEMATICAL METHODS IN ELECTROMAGNETIC THEORY, 2008, : 199 - +
  • [28] Broadband circularly polarized edge feed rectangular dielectric resonator antenna using effective glueless technique
    Meher, Priya Ranjan
    Behera, Bikash Ranjan
    Mishra, Sanjeev Kumar
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2020, 62 (10) : 3333 - 3341
  • [29] Linearly Polarized and Circularly Polarized Cylindrical Dielectric Resonator Antenna
    Usha, Lakshminarayana
    Krishnamoorthy, Kandasamy
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2022, 102 : 57 - 65
  • [30] A Wideband Circularly Polarized Cubic Dielectric Resonator Antenna Excited With Modified Microstrip Feed
    Kumar, Rajkishor
    Chaudhary, Raghvendra Kumar
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2016, 15 : 1285 - 1288
12345