CPW-fed ultra-wideband lotus-shaped quasi-fractal antenna

Dong Jun Kim, Tae Hak Lee, Jun Ho Choi, Young Sik Kim

Research output: Contribution to journalArticle

Abstract

In this letter, a novel ultra-wideband circular quasi-fractal monopole antenna with a six-petaled lotus pattern is presented. The CPWfed technique and quasi-fractal concept are used to achieve ultra-wideband characteristics. The size of the proposed antenna is 42 × 50mm2 with a lotus diameter of 19.8 mm. The proposed antenna exhibits ultra-wideband characteristics from 2.65 to 12.72 GHz, which corresponds to a fractional bandwidth of 131%. The measured radiation pattern of the proposed antenna is nearly omnidirectional.

Original languageEnglish
Pages (from-to)3890-3894
Number of pages5
JournalIEICE Transactions on Communications
VolumeE95-B
Issue number12
DOIs
Publication statusPublished - 2012 Dec 1

Fingerprint

Antenna feeders
Ultra-wideband (UWB)
Fractals
Antennas
Monopole antennas
Directional patterns (antenna)
Bandwidth

Keywords

  • Coplanar waveguide
  • Monopole antenna
  • Quasi-fractal
  • Ultra-wideband antenna

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications
  • Software

Cite this

CPW-fed ultra-wideband lotus-shaped quasi-fractal antenna. / Kim, Dong Jun; Lee, Tae Hak; Choi, Jun Ho; Kim, Young Sik.

In: IEICE Transactions on Communications, Vol. E95-B, No. 12, 01.12.2012, p. 3890-3894.

Research output: Contribution to journalArticle

Kim, Dong Jun ; Lee, Tae Hak ; Choi, Jun Ho ; Kim, Young Sik. / CPW-fed ultra-wideband lotus-shaped quasi-fractal antenna. In: IEICE Transactions on Communications. 2012 ; Vol. E95-B, No. 12. pp. 3890-3894.
@article{1fd04cf3079a418297b0cb132b836258,
title = "CPW-fed ultra-wideband lotus-shaped quasi-fractal antenna",
abstract = "In this letter, a novel ultra-wideband circular quasi-fractal monopole antenna with a six-petaled lotus pattern is presented. The CPWfed technique and quasi-fractal concept are used to achieve ultra-wideband characteristics. The size of the proposed antenna is 42 × 50mm2 with a lotus diameter of 19.8 mm. The proposed antenna exhibits ultra-wideband characteristics from 2.65 to 12.72 GHz, which corresponds to a fractional bandwidth of 131{\%}. The measured radiation pattern of the proposed antenna is nearly omnidirectional.",
keywords = "Coplanar waveguide, Monopole antenna, Quasi-fractal, Ultra-wideband antenna",
author = "Kim, {Dong Jun} and Lee, {Tae Hak} and Choi, {Jun Ho} and Kim, {Young Sik}",
year = "2012",
month = "12",
day = "1",
doi = "10.1587/transcom.E95.B.3890",
language = "English",
volume = "E95-B",
pages = "3890--3894",
journal = "IEICE Transactions on Communications",
issn = "0916-8516",
publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",
number = "12",

}

TY - JOUR

T1 - CPW-fed ultra-wideband lotus-shaped quasi-fractal antenna

AU - Kim, Dong Jun

AU - Lee, Tae Hak

AU - Choi, Jun Ho

AU - Kim, Young Sik

PY - 2012/12/1

Y1 - 2012/12/1

N2 - In this letter, a novel ultra-wideband circular quasi-fractal monopole antenna with a six-petaled lotus pattern is presented. The CPWfed technique and quasi-fractal concept are used to achieve ultra-wideband characteristics. The size of the proposed antenna is 42 × 50mm2 with a lotus diameter of 19.8 mm. The proposed antenna exhibits ultra-wideband characteristics from 2.65 to 12.72 GHz, which corresponds to a fractional bandwidth of 131%. The measured radiation pattern of the proposed antenna is nearly omnidirectional.

AB - In this letter, a novel ultra-wideband circular quasi-fractal monopole antenna with a six-petaled lotus pattern is presented. The CPWfed technique and quasi-fractal concept are used to achieve ultra-wideband characteristics. The size of the proposed antenna is 42 × 50mm2 with a lotus diameter of 19.8 mm. The proposed antenna exhibits ultra-wideband characteristics from 2.65 to 12.72 GHz, which corresponds to a fractional bandwidth of 131%. The measured radiation pattern of the proposed antenna is nearly omnidirectional.

KW - Coplanar waveguide

KW - Monopole antenna

KW - Quasi-fractal

KW - Ultra-wideband antenna

UR - http://www.scopus.com/inward/record.url?scp=84870533031&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84870533031&partnerID=8YFLogxK

U2 - 10.1587/transcom.E95.B.3890

DO - 10.1587/transcom.E95.B.3890

M3 - Article

AN - SCOPUS:84870533031

VL - E95-B

SP - 3890

EP - 3894

JO - IEICE Transactions on Communications

JF - IEICE Transactions on Communications

SN - 0916-8516

IS - 12

ER -