A Thin Transparent Phase Correction Surface for Patch Antenna Gain Enhancement

Nabeel, MI; Singh, K; Afzal, MU; Thalakotuna, DN; Esselle, KP

A Thin Transparent Phase Correction Surface for Patch Antenna Gain Enhancement

Nabeel, MI Singh, K

Afzal, MU Thalakotuna, DN Esselle, KP

Permalink

Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), 2023, 2023-July, pp. 1779-1780
Issue Date:: 2023-01-01

Closed Access

	Filename	Description	Size
	A_Thin_Transparent_Phase_Correction_Surface_for_Patch_Antenna_Gain_Enhancement.pdf	Accepted version	372.89 kB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Nabeel, MI
dc.contributor.author	Singh, K https://orcid.org/0000-0003-2708-194X
dc.contributor.author	Afzal, MU
dc.contributor.author	Thalakotuna, DN
dc.contributor.author	Esselle, KP
dc.date	2023-07-23
dc.date.accessioned	2024-02-20T08:52:00Z
dc.date.available	2024-02-20T08:52:00Z
dc.date.issued	2023-01-01
dc.identifier.citation	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), 2023, 2023-July, pp. 1779-1780
dc.identifier.isbn	9781665442282
dc.identifier.issn	1522-3965
dc.identifier.uri	http://hdl.handle.net/10453/175766
dc.description.abstract	Antenna gain can be increased significantly by achieving a uniform phase distribution in its electric near-field. Phase correction must be implemented to the non-uniform field radiated by the antenna to compensate for the phase variations and create a uniform radiated field phase front. This paper demonstrates the gain enhancement of a simple circularly polarized patch antenna by using a thin, low-cost, passive phase-correcting surface (PCS). The PCS consists of only three metal-dielectric layers and uses thin substrates separated by air gaps of only 0.16λ0. The gain enhancement of 11 dB has been demonstrated for a simple patch antenna with a maximum gain of 18.4 dBi at 20GHz. The designed antenna is planar with a bandwidth of 600MHz.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)
dc.relation.ispartof	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)
dc.relation.isbasedon	10.1109/usnc-ursi52151.2023.10237606
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	A Thin Transparent Phase Correction Surface for Patch Antenna Gain Enhancement
dc.type	Conference Proceeding
utslib.citation.volume	2023-July
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	2024-02-20T08:51:59Z
pubs.finish-date	2023-07-28
pubs.publication-status	Published
pubs.start-date	2023-07-23
pubs.volume	2023-July

Abstract:

Antenna gain can be increased significantly by achieving a uniform phase distribution in its electric near-field. Phase correction must be implemented to the non-uniform field radiated by the antenna to compensate for the phase variations and create a uniform radiated field phase front. This paper demonstrates the gain enhancement of a simple circularly polarized patch antenna by using a thin, low-cost, passive phase-correcting surface (PCS). The PCS consists of only three metal-dielectric layers and uses thin substrates separated by air gaps of only 0.16λ0. The gain enhancement of 11 dB has been demonstrated for a simple patch antenna with a maximum gain of 18.4 dBi at 20GHz. The designed antenna is planar with a bandwidth of 600MHz.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/175766