Rectangular waveguide excitation of dielectric resonator antenna

被引：42
|
作者：
Leung, KW [1 ]
So, KK
机构：
[1] City Univ Hong Kong, Wireless Commun Res Ctr, Kowloon, Hong Kong, Peoples R China
[2] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2003年 / 51卷 / 09期
关键词：
dielectric antennas; slot coupling; waveguide;
D O I：
10.1109/TAP.2003.816373
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：
In this communication, the waveguide-fed dielectric resonator antenna (DRA) is proposed and investigated. The waveguide is terminated by a baffle ground plane in which a coupling slot is cut, and the DRA resides above the coupling slot. To enhance the coupling, a second DR is placed on the other side of the slot inside the waveguide. The measured return loss, radiation patterns, and antenna gain of this novel configuration are discussed in this communication.
引用
收藏
页码：2477 / 2481
页数：5
相关论文
共 50 条
  • [1] THz Dielectric Resonator Antenna with Rectangular Waveguide Slot Feed
    Kretschmann, Marius
    Bhutani, Akanksha
    Lu, Peng
    Stoehr, Andreas
    Zwick, Thomas
    [J]. 2023 53RD EUROPEAN MICROWAVE CONFERENCE, EUMC, 2023, : 78 - 81
  • [2] RECTANGULAR WAVEGUIDE-FED HEMISPHERICAL DIELECTRIC RESONATOR ANTENNA
    Abdulla, P.
    Chakrabarty, A.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2008, 83 : 225 - 244
  • [3] High-permittivity dielectric resonator antenna excited by a rectangular waveguide
    Leung, KW
    Lo, HY
    So, KK
    Luk, KM
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2002, 34 (03) : 157 - 158
  • [4] Modified waveguide model (MWGM) for rectangular dielectric resonator antenna (DRA)
    Antar, YMM
    Cheng, DJ
    Seguin, G
    Henry, B
    Keller, MG
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1998, 19 (02) : 158 - 160
  • [5] RECTANGULAR DIELECTRIC RESONATOR ANTENNA
    MCALLISTER, MW
    LONG, SA
    CONWAY, GL
    [J]. ELECTRONICS LETTERS, 1983, 19 (06) : 218 - 219
  • [6] RECTANGULAR BEAM WAVEGUIDE RESONATOR AND ANTENNA
    BRAUER, JR
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1972, AP20 (05) : 595 - &
  • [7] Analysis of the rectangular waveguide slot coupled multilayer hemispherical dielectric resonator antenna
    Kakade, A. B.
    Ghosh, B.
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2012, 6 (03) : 338 - 347
  • [8] A Polarization Diversity Substrate Integrated Waveguide fed Rectangular Dielectric Resonator Antenna
    Sharma, Abhishek
    Sarkar, Anirban
    Biswas, Animesh
    Sloan, Robin
    Hu, Zhirun
    [J]. 2016 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC2016), 2016,
  • [9] FDTD analysis of a probe-fed dielectric resonator antenna in rectangular waveguide
    Zhang, YZ
    Kishk, AA
    Yakovlev, AB
    Glisson, AW
    [J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2006, 21 (01): : 37 - 44
  • [10] FDTD analysis of a probe-fed dielectric resonator antenna in rectangular waveguide
    Zhang, YZ
    Kishk, AA
    Yakovlev, AB
    Glisson, AW
    [J]. 2005 IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, 2005, : 371 - 375
12345