A wide-band multi-layer antenna design using double resonance

Kook Joo Lee; Mei Shan Zhang; Jung Aun Lee; Myeong Woo Han; Moonil Kim

doi:10.5370/KIEE.2011.60.2.431

A wide-band multi-layer antenna design using double resonance

Kook Joo Lee, Mei Shan Zhang, Jung Aun Lee, Myeong Woo Han, Moonil Kim

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, bandwidth enhanced design of dielectric resonator antenna fabricated in multi-layer substrate is introduced. The proposed dielectric resonator antenna is operating with fundamental TE101 mode and higher-order TM111 mode. Each resonance frequency is dependent on resonator dimensions. As increasing the height of radiating aperture, the higher-order TM111 mode resonance frequency approach the fundamental TE101 mode resonance frequency and the antenna bandwidth increase by double resonance. Three different aperture height size antennas that operated at 7GHz are fabricated in FR4 multi-layer substrate. Measured 10 dB matching bandwidth is 8 percent for single resonace antenna and 18 percent for double resonance antenna.

Original language	English
Pages (from-to)	431-434
Number of pages	4
Journal	Transactions of the Korean Institute of Electrical Engineers
Volume	60
Issue number	2
DOIs	https://doi.org/10.5370/KIEE.2011.60.2.431
Publication status	Published - 2011 Feb

Keywords

Dielectric resonator antenna
Double resonance
Multi-layer substrate
Wide bandwidth

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.5370/KIEE.2011.60.2.431

Cite this

@article{69567f4640f4428197ad2ef2bbd8dfa8,

title = "A wide-band multi-layer antenna design using double resonance",

abstract = "In this paper, bandwidth enhanced design of dielectric resonator antenna fabricated in multi-layer substrate is introduced. The proposed dielectric resonator antenna is operating with fundamental TE101 mode and higher-order TM111 mode. Each resonance frequency is dependent on resonator dimensions. As increasing the height of radiating aperture, the higher-order TM111 mode resonance frequency approach the fundamental TE101 mode resonance frequency and the antenna bandwidth increase by double resonance. Three different aperture height size antennas that operated at 7GHz are fabricated in FR4 multi-layer substrate. Measured 10 dB matching bandwidth is 8 percent for single resonace antenna and 18 percent for double resonance antenna.",

keywords = "Dielectric resonator antenna, Double resonance, Multi-layer substrate, Wide bandwidth",

author = "Lee, {Kook Joo} and Zhang, {Mei Shan} and Lee, {Jung Aun} and Han, {Myeong Woo} and Moonil Kim",

year = "2011",

month = feb,

doi = "10.5370/KIEE.2011.60.2.431",

language = "English",

volume = "60",

pages = "431--434",

journal = "Transactions of the Korean Institute of Electrical Engineers",

issn = "1975-8359",

publisher = "Korean Institute of Electrical Engineers",

number = "2",

}

TY - JOUR

T1 - A wide-band multi-layer antenna design using double resonance

AU - Lee, Kook Joo

AU - Zhang, Mei Shan

AU - Lee, Jung Aun

AU - Han, Myeong Woo

AU - Kim, Moonil

PY - 2011/2

Y1 - 2011/2

N2 - In this paper, bandwidth enhanced design of dielectric resonator antenna fabricated in multi-layer substrate is introduced. The proposed dielectric resonator antenna is operating with fundamental TE101 mode and higher-order TM111 mode. Each resonance frequency is dependent on resonator dimensions. As increasing the height of radiating aperture, the higher-order TM111 mode resonance frequency approach the fundamental TE101 mode resonance frequency and the antenna bandwidth increase by double resonance. Three different aperture height size antennas that operated at 7GHz are fabricated in FR4 multi-layer substrate. Measured 10 dB matching bandwidth is 8 percent for single resonace antenna and 18 percent for double resonance antenna.

AB - In this paper, bandwidth enhanced design of dielectric resonator antenna fabricated in multi-layer substrate is introduced. The proposed dielectric resonator antenna is operating with fundamental TE101 mode and higher-order TM111 mode. Each resonance frequency is dependent on resonator dimensions. As increasing the height of radiating aperture, the higher-order TM111 mode resonance frequency approach the fundamental TE101 mode resonance frequency and the antenna bandwidth increase by double resonance. Three different aperture height size antennas that operated at 7GHz are fabricated in FR4 multi-layer substrate. Measured 10 dB matching bandwidth is 8 percent for single resonace antenna and 18 percent for double resonance antenna.

KW - Dielectric resonator antenna

KW - Double resonance

KW - Multi-layer substrate

KW - Wide bandwidth

UR - http://www.scopus.com/inward/record.url?scp=79952058372&partnerID=8YFLogxK

U2 - 10.5370/KIEE.2011.60.2.431

DO - 10.5370/KIEE.2011.60.2.431

M3 - Article

AN - SCOPUS:79952058372

SN - 1975-8359

VL - 60

SP - 431

EP - 434

JO - Transactions of the Korean Institute of Electrical Engineers

JF - Transactions of the Korean Institute of Electrical Engineers

IS - 2

ER -

A wide-band multi-layer antenna design using double resonance

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this