IEICE TRANSACTIONS on Communications
Folded Monopole Antenna with Parasitic Element in Small Terminal for WiMAX and WLAN MIMO Systems
Summary :
Two types of 3D folded dipole antenna with feed line (FDAFL) were reported for a small terminal, which covered WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band. In this study, folded monopole antenna (FMA) is proposed as a variant of FDAFL. We show the broadband characteristics of FMA and determine the most suitable configuration of FMA array for realizing MIMO system. Also, a multiband variant is created by introducing a parasitic element to FMA. The result is a multiband FMA array with parasitic elements operating at 5GHz band of WiMAX and WLAN as well as WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band with total antenna efficiency of between 70% to 96% and the envelope correlation coefficient of less than 0.02. Finally, a prototype antenna is implemented, and we confirm the validity of the simulation by comparison to measured results.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E97-B No.10 pp.2042-2049
- Publication Date
- 2014/10/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E97.B.2042
- Type of Manuscript
- Special Section PAPER (Special Section on Recent Progress in Measurement and Design Techniques on Antennas, Propagation and Wireless Systems)
- Category
Authors
Tsutomu ITO
National Defense Academy
Mio NAGATOSHI
National Defense Academy
Shingo TANAKA
Yazaki Corp.
Hisashi MORISHITA
National Defense Academy
Keyword
Latest Issue
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Tsutomu ITO, Mio NAGATOSHI, Shingo TANAKA, Hisashi MORISHITA, "Folded Monopole Antenna with Parasitic Element in Small Terminal for WiMAX and WLAN MIMO Systems" in IEICE TRANSACTIONS on Communications,
vol. E97-B, no. 10, pp. 2042-2049, October 2014, doi: 10.1587/transcom.E97.B.2042.
Abstract: Two types of 3D folded dipole antenna with feed line (FDAFL) were reported for a small terminal, which covered WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band. In this study, folded monopole antenna (FMA) is proposed as a variant of FDAFL. We show the broadband characteristics of FMA and determine the most suitable configuration of FMA array for realizing MIMO system. Also, a multiband variant is created by introducing a parasitic element to FMA. The result is a multiband FMA array with parasitic elements operating at 5GHz band of WiMAX and WLAN as well as WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band with total antenna efficiency of between 70% to 96% and the envelope correlation coefficient of less than 0.02. Finally, a prototype antenna is implemented, and we confirm the validity of the simulation by comparison to measured results.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E97.B.2042/_p
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@ARTICLE{e97-b_10_2042,
author={Tsutomu ITO, Mio NAGATOSHI, Shingo TANAKA, Hisashi MORISHITA, },
journal={IEICE TRANSACTIONS on Communications},
title={Folded Monopole Antenna with Parasitic Element in Small Terminal for WiMAX and WLAN MIMO Systems},
year={2014},
volume={E97-B},
number={10},
pages={2042-2049},
abstract={Two types of 3D folded dipole antenna with feed line (FDAFL) were reported for a small terminal, which covered WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band. In this study, folded monopole antenna (FMA) is proposed as a variant of FDAFL. We show the broadband characteristics of FMA and determine the most suitable configuration of FMA array for realizing MIMO system. Also, a multiband variant is created by introducing a parasitic element to FMA. The result is a multiband FMA array with parasitic elements operating at 5GHz band of WiMAX and WLAN as well as WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band with total antenna efficiency of between 70% to 96% and the envelope correlation coefficient of less than 0.02. Finally, a prototype antenna is implemented, and we confirm the validity of the simulation by comparison to measured results.},
keywords={},
doi={10.1587/transcom.E97.B.2042},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - Folded Monopole Antenna with Parasitic Element in Small Terminal for WiMAX and WLAN MIMO Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 2042
EP - 2049
AU - Tsutomu ITO
AU - Mio NAGATOSHI
AU - Shingo TANAKA
AU - Hisashi MORISHITA
PY - 2014
DO - 10.1587/transcom.E97.B.2042
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E97-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2014
AB - Two types of 3D folded dipole antenna with feed line (FDAFL) were reported for a small terminal, which covered WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band. In this study, folded monopole antenna (FMA) is proposed as a variant of FDAFL. We show the broadband characteristics of FMA and determine the most suitable configuration of FMA array for realizing MIMO system. Also, a multiband variant is created by introducing a parasitic element to FMA. The result is a multiband FMA array with parasitic elements operating at 5GHz band of WiMAX and WLAN as well as WiMAX 2.5/3.5GHz bands and WLAN 2.4GHz band with total antenna efficiency of between 70% to 96% and the envelope correlation coefficient of less than 0.02. Finally, a prototype antenna is implemented, and we confirm the validity of the simulation by comparison to measured results.
ER -
English
