Analysis of U-slot-excited dielectric resonator antennas with a backing cavity

H. Y. Lam; K. W. Leung

doi:10.1049/ip-map:20050179

Analysis of U-slot-excited dielectric resonator antennas with a backing cavity

H. Y. Lam
, K. W. Leung

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

11 Citations (Scopus)

Abstract

The U-slot-excited dielectric resonator antenna (DRA) with a backing cavity is analysed theoretically and experimentally. It is found that the U-slot can be used to enhance the impedance bandwidth or to produce circularly polarised (CP) fields. By solving the equivalent magnetic current in the slot using the method of moments, the return loss, axial ratio and radiation pattern are obtained. The effects of changing the U-slot parameters on the antenna characteristics are investigated. © The Institution of Engineering and Technology 2006.

Original language	English
Pages (from-to)	480-482
Journal	IEE Proceedings: Microwaves, Antennas and Propagation
Volume	153
Issue number	5
DOIs	https://doi.org/10.1049/ip-map:20050179
Publication status	Published - 2006

Access Output

10.1049/ip-map:20050179

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{38da837cfe2d40d69a49913db2c26a16,

title = "Analysis of U-slot-excited dielectric resonator antennas with a backing cavity",

abstract = "The U-slot-excited dielectric resonator antenna (DRA) with a backing cavity is analysed theoretically and experimentally. It is found that the U-slot can be used to enhance the impedance bandwidth or to produce circularly polarised (CP) fields. By solving the equivalent magnetic current in the slot using the method of moments, the return loss, axial ratio and radiation pattern are obtained. The effects of changing the U-slot parameters on the antenna characteristics are investigated. {\textcopyright} The Institution of Engineering and Technology 2006.",

author = "Lam, \{H. Y.\} and Leung, \{K. W.\}",

year = "2006",

doi = "10.1049/ip-map:20050179",

language = "English",

volume = "153",

pages = "480--482",

journal = "IEE Proceedings: Microwaves, Antennas and Propagation",

issn = "1350-2417",

publisher = "Institute of Electrical Engineers",

number = "5",

}

TY - JOUR

T1 - Analysis of U-slot-excited dielectric resonator antennas with a backing cavity

AU - Lam, H. Y.

AU - Leung, K. W.

PY - 2006

Y1 - 2006

N2 - The U-slot-excited dielectric resonator antenna (DRA) with a backing cavity is analysed theoretically and experimentally. It is found that the U-slot can be used to enhance the impedance bandwidth or to produce circularly polarised (CP) fields. By solving the equivalent magnetic current in the slot using the method of moments, the return loss, axial ratio and radiation pattern are obtained. The effects of changing the U-slot parameters on the antenna characteristics are investigated. © The Institution of Engineering and Technology 2006.

AB - The U-slot-excited dielectric resonator antenna (DRA) with a backing cavity is analysed theoretically and experimentally. It is found that the U-slot can be used to enhance the impedance bandwidth or to produce circularly polarised (CP) fields. By solving the equivalent magnetic current in the slot using the method of moments, the return loss, axial ratio and radiation pattern are obtained. The effects of changing the U-slot parameters on the antenna characteristics are investigated. © The Institution of Engineering and Technology 2006.

UR - https://www.scopus.com/pages/publications/33750191510

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-33750191510&origin=recordpage

U2 - 10.1049/ip-map:20050179

DO - 10.1049/ip-map:20050179

M3 - RGC 22 - Publication in policy or professional journal

SN - 1350-2417

VL - 153

SP - 480

EP - 482

JO - IEE Proceedings: Microwaves, Antennas and Propagation

JF - IEE Proceedings: Microwaves, Antennas and Propagation

IS - 5

ER -

Analysis of U-slot-excited dielectric resonator antennas with a backing cavity

Abstract

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this