3D Printed All Dielectric Phase Correcting Surface for Resonant Cavity Antenna

Hayat, T; Esselle, KP; Afzal, MU; Singh, K

3D Printed All Dielectric Phase Correcting Surface for Resonant Cavity Antenna

Hayat, T Esselle, KP Afzal, MU Singh, K

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018, 2018, 00, pp. 214-215
Issue Date:: 2018-11-15

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Field	Value	Language
dc.contributor.author	Hayat, T
dc.contributor.author	Esselle, KP
dc.contributor.author	Afzal, MU
dc.contributor.author	Singh, K https://orcid.org/0000-0003-2708-194X
dc.date	2018-08-05
dc.date.accessioned	2023-03-31T07:01:55Z
dc.date.available	2023-03-31T07:01:55Z
dc.date.issued	2018-11-15
dc.identifier.citation	Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018, 2018, 00, pp. 214-215
dc.identifier.isbn	9781538656488
dc.identifier.issn	2381-5523
dc.identifier.uri	http://hdl.handle.net/10453/168950
dc.description.abstract	The paper presents a 3D printable all-dielectric phase-correcting structure (PCS) design. The PCS is based on concepts of full wave analysis of RCA and near-field phase correction. For the demonstration, the PCS is designed for a resonant cavity antenna (RCA). The phase correction is achieved by simultaneous variation of permittivity and height of the dielectrics. The dielectric arranged such that the surface converts spherical phase fronts of RCA to a nearly planar phase fronts. The structure is highly transmitting with insertion loss < 1.0 dB. The PCS improves the radiation performance of the RCA including a 5 dB increase in the broadside directivity (from 16.1 dBi to 21.1 dBi) and 23.8% enhancement in aperture efficiency has been achieved.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
dc.relation.ispartof	7th IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)
dc.relation.ispartofseries	Asia Pacific Conference on Antennas and Propagation
dc.relation.isbasedon	10.1109/APCAP.2018.8538236
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	3D Printed All Dielectric Phase Correcting Surface for Resonant Cavity Antenna
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Auckland, NEW ZEALAND
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
utslib.copyright.status	closed_access	*
dc.date.updated	2023-03-31T07:01:54Z
pubs.finish-date	2018-08-08
pubs.publication-status	Published
pubs.start-date	2018-08-05
pubs.volume	00

Abstract:

The paper presents a 3D printable all-dielectric phase-correcting structure (PCS) design. The PCS is based on concepts of full wave analysis of RCA and near-field phase correction. For the demonstration, the PCS is designed for a resonant cavity antenna (RCA). The phase correction is achieved by simultaneous variation of permittivity and height of the dielectrics. The dielectric arranged such that the surface converts spherical phase fronts of RCA to a nearly planar phase fronts. The structure is highly transmitting with insertion loss < 1.0 dB. The PCS improves the radiation performance of the RCA including a 5 dB increase in the broadside directivity (from 16.1 dBi to 21.1 dBi) and 23.8% enhancement in aperture efficiency has been achieved.

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http://hdl.handle.net/10453/168950