Broadband circularly polarized NFRP antenna using crossed dipole driver

Ta, SX; Park, I; Ziolkowski, RW

Broadband circularly polarized NFRP antenna using crossed dipole driver

Ta, SX Park, I Ziolkowski, RW

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Publication Type:: Conference Proceeding
Citation:: 2017 11th European Conference on Antennas and Propagation, EUCAP 2017, 2017, pp. 1972 - 1975
Issue Date:: 2017-05-15

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Field	Value	Language
dc.contributor.author	Ta, SX	en_US
dc.contributor.author	Park, I	en_US
dc.contributor.author	Ziolkowski, RW https://orcid.org/0000-0003-4256-6902	en_US
dc.date.issued	2017-05-15	en_US
dc.identifier.citation	2017 11th European Conference on Antennas and Propagation, EUCAP 2017, 2017, pp. 1972 - 1975	en_US
dc.identifier.isbn	9788890701870	en_US
dc.identifier.uri	http://hdl.handle.net/10453/126432
dc.description.abstract	© 2017 Euraap. This paper presents a planar, broadband, electrically-small, circularly polarized (CP), near field resonant parasitic (NFRP) antenna fed by a crossed dipole driver. The driven and parasitic elements are printed on two separate thin substrates, which are stacked together with no air-gap to achieve the compact planar configuration. The technique of introducing meander lines and arrowhead-shaped endings in both elements is utilized to achieve the electrically small size. The parasitic and driven elements are designed to produce CP radiation at different frequency bands, which are then combined to obtain the broadband characteristic. The final design, whose driven and NFRP elements are implemented on two substrates of the same size, i.e., 35 mm × 35 mm × 0.508 mm, yields a measured S11 < -10-dB bandwidth of 218 MHz (1.491-1.709 GHz) and 3-dB AR bandwidth of 145 MHz (1.490-1.635 GHz). Additionally, the antenna produces bi-directional radiation and has a high radiation efficiency.	en_US
dc.relation.ispartof	2017 11th European Conference on Antennas and Propagation, EUCAP 2017	en_US
dc.relation.isbasedon	10.23919/EuCAP.2017.7928081	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Broadband circularly polarized NFRP antenna using crossed dipole driver	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
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2017 Euraap. This paper presents a planar, broadband, electrically-small, circularly polarized (CP), near field resonant parasitic (NFRP) antenna fed by a crossed dipole driver. The driven and parasitic elements are printed on two separate thin substrates, which are stacked together with no air-gap to achieve the compact planar configuration. The technique of introducing meander lines and arrowhead-shaped endings in both elements is utilized to achieve the electrically small size. The parasitic and driven elements are designed to produce CP radiation at different frequency bands, which are then combined to obtain the broadband characteristic. The final design, whose driven and NFRP elements are implemented on two substrates of the same size, i.e., 35 mm × 35 mm × 0.508 mm, yields a measured S11 < -10-dB bandwidth of 218 MHz (1.491-1.709 GHz) and 3-dB AR bandwidth of 145 MHz (1.490-1.635 GHz). Additionally, the antenna produces bi-directional radiation and has a high radiation efficiency.

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http://hdl.handle.net/10453/126432