A wideband dipole antenna based on a non-uniformly segmented structure

Sun, H; Ding, C; Guo, YJ; Mittra, R

A wideband dipole antenna based on a non-uniformly segmented structure

Sun, H

Ding, C

Guo, YJ

Mittra, R

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Publication Type:: Conference Proceeding
Citation:: 2017 11th European Conference on Antennas and Propagation, EUCAP 2017, 2017, pp. 3572 - 3574
Issue Date:: 2017-05-15

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Field	Value	Language
dc.contributor.author	Sun, H https://orcid.org/0000-0003-2749-9916	en_US
dc.contributor.author	Ding, C https://orcid.org/0000-0002-2629-1657	en_US
dc.contributor.author	Guo, YJ https://orcid.org/0000-0001-6008-9682	en_US
dc.contributor.author	Mittra, R https://orcid.org/0000-0002-0960-2708	en_US
dc.date.available	2020-05-25T19:07:05Z
dc.date.issued	2017-05-15	en_US
dc.identifier.citation	2017 11th European Conference on Antennas and Propagation, EUCAP 2017, 2017, pp. 3572 - 3574	en_US
dc.identifier.isbn	9788890701870	en_US
dc.identifier.uri	http://hdl.handle.net/10453/126430
dc.description.abstract	© 2017 Euraap. The design of a wideband, vertically polarized omnidirectional dipole antenna based on a non-uniformly segmented structure is presented. The proposed non-uniformly segmented configuration mitigates the phase change of the currents flowing in the long dipole arms, so that the reverse currents which deteriorate the radiation pattern can be avoided, and a stable omnidirectional pattern can be maintained over a wide frequency band. Simulation results show that the proposed dipole has a wide pattern bandwidth of 66%, ranging from 1.96 GHz to 3.90 GHz, with S11 less than -10 dB. Within the band, the main lobe of the dipole remains in the broadside direction in the E-plane and the antenna achieves the desirable omnidirectional radiation pattern, with a gain flatness of less than 0.3 dB in the H-plane.	en_US
dc.relation.ispartof	2017 11th European Conference on Antennas and Propagation, EUCAP 2017	en_US
dc.relation.isbasedon	10.23919/EuCAP.2017.7928042	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.title	A wideband dipole antenna based on a non-uniformly segmented structure	en_US
dc.type	Conference Proceeding
utslib.for	1005 Communications Technologies	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	open_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2017 Euraap. The design of a wideband, vertically polarized omnidirectional dipole antenna based on a non-uniformly segmented structure is presented. The proposed non-uniformly segmented configuration mitigates the phase change of the currents flowing in the long dipole arms, so that the reverse currents which deteriorate the radiation pattern can be avoided, and a stable omnidirectional pattern can be maintained over a wide frequency band. Simulation results show that the proposed dipole has a wide pattern bandwidth of 66%, ranging from 1.96 GHz to 3.90 GHz, with S11 less than -10 dB. Within the band, the main lobe of the dipole remains in the broadside direction in the E-plane and the antenna achieves the desirable omnidirectional radiation pattern, with a gain flatness of less than 0.3 dB in the H-plane.

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http://hdl.handle.net/10453/126430