A CPW-Fed Monopole Antenna with Double Rectangular Rings and Vertical Slots in the Ground Plane for WLAN/WiMAX Applications

Sangjin Jo, Hyunjin Choi, Jaehyuk Lim, Beomsoo Shin, Sangyeol Oh, Jae Hoon Lee

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A compact triple-band monopole antenna consisting of double rectangular rings and vertical slots cut into the ground is proposed for WLAN and WiMAX operations. The antenna has a compact size of 27.1 × 38.8 × 1.6 mm<sup>3</sup>, with simulated and measured impedance bandwidths of 2.37∼2.81, 3.21∼3.82, and 4.61∼6.34 GHz with a reflection coefficient of less than -10 dB. The antenna also exhibits an almost omnidirectional radiation pattern and stable gain levels in the triple bands. The characteristics of the proposed antenna have been investigated using the numerical simulations and experiments.

Original languageEnglish
Article number165270
JournalInternational Journal of Antennas and Propagation
Volume2015
DOIs
Publication statusPublished - 2015

Fingerprint

Monopole antennas
Antenna feeders
Wireless local area networks (WLAN)
Antennas
Directional patterns (antenna)
Bandwidth
Computer simulation
Experiments

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

A CPW-Fed Monopole Antenna with Double Rectangular Rings and Vertical Slots in the Ground Plane for WLAN/WiMAX Applications. / Jo, Sangjin; Choi, Hyunjin; Lim, Jaehyuk; Shin, Beomsoo; Oh, Sangyeol; Lee, Jae Hoon.

In: International Journal of Antennas and Propagation, Vol. 2015, 165270, 2015.

Research output: Contribution to journalArticle

@article{1bdcabc5d6c043aebb9991be34f53835,
title = "A CPW-Fed Monopole Antenna with Double Rectangular Rings and Vertical Slots in the Ground Plane for WLAN/WiMAX Applications",
abstract = "A compact triple-band monopole antenna consisting of double rectangular rings and vertical slots cut into the ground is proposed for WLAN and WiMAX operations. The antenna has a compact size of 27.1 × 38.8 × 1.6 mm3, with simulated and measured impedance bandwidths of 2.37∼2.81, 3.21∼3.82, and 4.61∼6.34 GHz with a reflection coefficient of less than -10 dB. The antenna also exhibits an almost omnidirectional radiation pattern and stable gain levels in the triple bands. The characteristics of the proposed antenna have been investigated using the numerical simulations and experiments.",
author = "Sangjin Jo and Hyunjin Choi and Jaehyuk Lim and Beomsoo Shin and Sangyeol Oh and Lee, {Jae Hoon}",
year = "2015",
doi = "10.1155/2015/165270",
language = "English",
volume = "2015",
journal = "International Journal of Antennas and Propagation",
issn = "1687-5869",
publisher = "Hindawi Publishing Corporation",

}

TY - JOUR

T1 - A CPW-Fed Monopole Antenna with Double Rectangular Rings and Vertical Slots in the Ground Plane for WLAN/WiMAX Applications

AU - Jo, Sangjin

AU - Choi, Hyunjin

AU - Lim, Jaehyuk

AU - Shin, Beomsoo

AU - Oh, Sangyeol

AU - Lee, Jae Hoon

PY - 2015

Y1 - 2015

N2 - A compact triple-band monopole antenna consisting of double rectangular rings and vertical slots cut into the ground is proposed for WLAN and WiMAX operations. The antenna has a compact size of 27.1 × 38.8 × 1.6 mm3, with simulated and measured impedance bandwidths of 2.37∼2.81, 3.21∼3.82, and 4.61∼6.34 GHz with a reflection coefficient of less than -10 dB. The antenna also exhibits an almost omnidirectional radiation pattern and stable gain levels in the triple bands. The characteristics of the proposed antenna have been investigated using the numerical simulations and experiments.

AB - A compact triple-band monopole antenna consisting of double rectangular rings and vertical slots cut into the ground is proposed for WLAN and WiMAX operations. The antenna has a compact size of 27.1 × 38.8 × 1.6 mm3, with simulated and measured impedance bandwidths of 2.37∼2.81, 3.21∼3.82, and 4.61∼6.34 GHz with a reflection coefficient of less than -10 dB. The antenna also exhibits an almost omnidirectional radiation pattern and stable gain levels in the triple bands. The characteristics of the proposed antenna have been investigated using the numerical simulations and experiments.

UR - http://www.scopus.com/inward/record.url?scp=84937013085&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84937013085&partnerID=8YFLogxK

U2 - 10.1155/2015/165270

DO - 10.1155/2015/165270

M3 - Article

VL - 2015

JO - International Journal of Antennas and Propagation

JF - International Journal of Antennas and Propagation

SN - 1687-5869

M1 - 165270

ER -