Electrically small omni-directional antenna of circular polarization

Electrically small omni-directional antenna of circular polarization

A compact omni-directional antenna of circular polarization (CP) is presented for 2.4 GHz WLAN access-point applications. The antenna consists of four bended monopoles and a feeding network simultaneously exciting these four monopoles. The electrical size of the CP antenna is only λ0/5×λ0/5×λ0/13. T...

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Main Authors: Yu, Yufeng, He, Sailing, Shen, Zhongxiang
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/101255
http://hdl.handle.net/10220/16322
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1012552020-03-07T13:24:50Z Electrically small omni-directional antenna of circular polarization Yu, Yufeng He, Sailing Shen, Zhongxiang School of Electrical and Electronic Engineering IEEE Antennas and Propagation Society International Symposium (2012 : Chicago, Illinois, US) DRNTU::Engineering::Electrical and electronic engineering A compact omni-directional antenna of circular polarization (CP) is presented for 2.4 GHz WLAN access-point applications. The antenna consists of four bended monopoles and a feeding network simultaneously exciting these four monopoles. The electrical size of the CP antenna is only λ0/5×λ0/5×λ0/13. The impedance bandwidth (|S11|<;-10 dB) is 3.85% (2.392 GHz to 2.486 GHz) and the axial ratio in the azimuth plane is lower than 0.5 dB in the operating band. 2013-10-10T01:55:24Z 2019-12-06T20:35:43Z 2013-10-10T01:55:24Z 2019-12-06T20:35:43Z 2012 2012 Conference Paper Yu, Y., He, S., & Shen, Z. (2012). Electrically small omni-directional antenna of circular polarization. 2012 IEEE Antennas and Propagation Society International Symposium (APSURSI), pp.1-2. https://hdl.handle.net/10356/101255 http://hdl.handle.net/10220/16322 10.1109/APS.2012.6349333 en
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Yu, Yufeng
He, Sailing
Shen, Zhongxiang
Electrically small omni-directional antenna of circular polarization
description A compact omni-directional antenna of circular polarization (CP) is presented for 2.4 GHz WLAN access-point applications. The antenna consists of four bended monopoles and a feeding network simultaneously exciting these four monopoles. The electrical size of the CP antenna is only λ0/5×λ0/5×λ0/13. The impedance bandwidth (|S11|<;-10 dB) is 3.85% (2.392 GHz to 2.486 GHz) and the axial ratio in the azimuth plane is lower than 0.5 dB in the operating band.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Yu, Yufeng
He, Sailing
Shen, Zhongxiang
format Conference or Workshop Item
author Yu, Yufeng
He, Sailing
Shen, Zhongxiang
author_sort Yu, Yufeng
title Electrically small omni-directional antenna of circular polarization
title_short Electrically small omni-directional antenna of circular polarization
title_full Electrically small omni-directional antenna of circular polarization
title_fullStr Electrically small omni-directional antenna of circular polarization
title_full_unstemmed Electrically small omni-directional antenna of circular polarization
title_sort electrically small omni-directional antenna of circular polarization
publishDate 2013
url https://hdl.handle.net/10356/101255
http://hdl.handle.net/10220/16322
_version_ 1681047127645487104

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