Effect of dielectric material tolerances on the performance of singly-fed circularly polarised stacked patch antennas

Chung, KL; Mohan, AS

Effect of dielectric material tolerances on the performance of singly-fed circularly polarised stacked patch antennas

Chung, KL

Mohan, AS

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Publication Type:: Conference Proceeding
Citation:: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2004, 1 pp. 479 - 482
Issue Date:: 2004-09-29

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Field	Value	Language
dc.contributor.author	Chung, KL https://orcid.org/0000-0002-5381-7327	en_US
dc.contributor.author	Mohan, AS https://orcid.org/0000-0002-4503-5851	en_US
dc.date.issued	2004-09-29	en_US
dc.identifier.citation	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2004, 1 pp. 479 - 482	en_US
dc.identifier.issn	0272-4693	en_US
dc.identifier.uri	http://hdl.handle.net/10453/2932
dc.description.abstract	The substrate tolerance effects of the high-permittivity materials on the circularly polarized (CP) stacked patch antennas were investigated. The effects in four extreme cases on the gain and impedance matching (VSWR) of both the C- and Ku-band designs were observed to be insignificant. These same effects were found to be significant on the axial ratio and axial-ratio bandwidth in both designs. It was found that the tolerance in thickness of high permittivity materials causes a deterioration in the boresight axial ratio of singly-fed stacked patch antennas.	en_US
dc.relation.ispartof	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)	en_US
dc.title	Effect of dielectric material tolerances on the performance of singly-fed circularly polarised stacked patch antennas	en_US
dc.type	Conference Proceeding
utslib.citation.volume	1	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
dc.location.activity	Monterey, California, USA	en_US
dc.location.activity	Cairo, Egypt
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 Biomedical Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CHT - Health Technologies
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	1	en_US

Abstract:

The substrate tolerance effects of the high-permittivity materials on the circularly polarized (CP) stacked patch antennas were investigated. The effects in four extreme cases on the gain and impedance matching (VSWR) of both the C- and Ku-band designs were observed to be insignificant. These same effects were found to be significant on the axial ratio and axial-ratio bandwidth in both designs. It was found that the tolerance in thickness of high permittivity materials causes a deterioration in the boresight axial ratio of singly-fed stacked patch antennas.

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http://hdl.handle.net/10453/2932