A Multiband Monopole Antenna with Modified Fractal Loop Parasitic for DCS 1800, WLAN, WiMAX and IMT Advanced Systems

Chatree MAHATTHANAJATUPHAT; Norakamon WONGSIN; Prayoot AKKARAEKTHALIN

doi:10.1587/transcom.E95.B.27

A Multiband Monopole Antenna with Modified Fractal Loop Parasitic for DCS 1800, WLAN, WiMAX and IMT Advanced Systems

Chatree MAHATTHANAJATUPHAT, Norakamon WONGSIN, Prayoot AKKARAEKTHALIN

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A multiband monopole antenna with modified fractal loop parasitic is presented. Especially, bow-tie stubs and a modified fractal loop are attached to the sides and bottom of a strip line monopole antenna, respectively, in order to generate the multi-resonant frequencies for the applications of wireless communication systems. The characteristics of the presented antenna have been examined by using the simulation software. The comparison between the simulated and measured results confirms the good agreement. The results show good multiband operation with 10 dB impedance bandwidths of 15.55%, 8.75%, and 31.94% at the resonant frequencies of 1.8 GHz, 2.4 GHz, and 3.6 GHz, respectively, which cover the operating band applications of DCS 1800, WLAN (IEEE802.11 b/g), WiMAX, and IMT advanced system (4G mobile communication system).

Publication: IEICE TRANSACTIONS on Communications Vol.E95-B No.1 pp.27-33

Publication Date: 2012/01/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1587/transcom.E95.B.27

Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2010)

Category: Antennas

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Chatree MAHATTHANAJATUPHAT, Norakamon WONGSIN, Prayoot AKKARAEKTHALIN, "A Multiband Monopole Antenna with Modified Fractal Loop Parasitic for DCS 1800, WLAN, WiMAX and IMT Advanced Systems" in IEICE TRANSACTIONS on Communications, vol. E95-B, no. 1, pp. 27-33, January 2012, doi: 10.1587/transcom.E95.B.27.
Abstract: A multiband monopole antenna with modified fractal loop parasitic is presented. Especially, bow-tie stubs and a modified fractal loop are attached to the sides and bottom of a strip line monopole antenna, respectively, in order to generate the multi-resonant frequencies for the applications of wireless communication systems. The characteristics of the presented antenna have been examined by using the simulation software. The comparison between the simulated and measured results confirms the good agreement. The results show good multiband operation with 10 dB impedance bandwidths of 15.55%, 8.75%, and 31.94% at the resonant frequencies of 1.8 GHz, 2.4 GHz, and 3.6 GHz, respectively, which cover the operating band applications of DCS 1800, WLAN (IEEE802.11 b/g), WiMAX, and IMT advanced system (4G mobile communication system).
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.E95.B.27/_p

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@ARTICLE{e95-b_1_27,
author={Chatree MAHATTHANAJATUPHAT, Norakamon WONGSIN, Prayoot AKKARAEKTHALIN, },
journal={IEICE TRANSACTIONS on Communications},
title={A Multiband Monopole Antenna with Modified Fractal Loop Parasitic for DCS 1800, WLAN, WiMAX and IMT Advanced Systems},
year={2012},
volume={E95-B},
number={1},
pages={27-33},
abstract={A multiband monopole antenna with modified fractal loop parasitic is presented. Especially, bow-tie stubs and a modified fractal loop are attached to the sides and bottom of a strip line monopole antenna, respectively, in order to generate the multi-resonant frequencies for the applications of wireless communication systems. The characteristics of the presented antenna have been examined by using the simulation software. The comparison between the simulated and measured results confirms the good agreement. The results show good multiband operation with 10 dB impedance bandwidths of 15.55%, 8.75%, and 31.94% at the resonant frequencies of 1.8 GHz, 2.4 GHz, and 3.6 GHz, respectively, which cover the operating band applications of DCS 1800, WLAN (IEEE802.11 b/g), WiMAX, and IMT advanced system (4G mobile communication system).},
keywords={},
doi={10.1587/transcom.E95.B.27},
ISSN={1745-1345},
month={January},}

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TY - JOUR
TI - A Multiband Monopole Antenna with Modified Fractal Loop Parasitic for DCS 1800, WLAN, WiMAX and IMT Advanced Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 27
EP - 33
AU - Chatree MAHATTHANAJATUPHAT
AU - Norakamon WONGSIN
AU - Prayoot AKKARAEKTHALIN
PY - 2012
DO - 10.1587/transcom.E95.B.27
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E95-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2012
AB - A multiband monopole antenna with modified fractal loop parasitic is presented. Especially, bow-tie stubs and a modified fractal loop are attached to the sides and bottom of a strip line monopole antenna, respectively, in order to generate the multi-resonant frequencies for the applications of wireless communication systems. The characteristics of the presented antenna have been examined by using the simulation software. The comparison between the simulated and measured results confirms the good agreement. The results show good multiband operation with 10 dB impedance bandwidths of 15.55%, 8.75%, and 31.94% at the resonant frequencies of 1.8 GHz, 2.4 GHz, and 3.6 GHz, respectively, which cover the operating band applications of DCS 1800, WLAN (IEEE802.11 b/g), WiMAX, and IMT advanced system (4G mobile communication system).
ER -