Wideband Conformal Transmitarrays for E-Band Multi-Beam Applications

Song, LZ; Qin, PY; Zhu, H; Du, J

Wideband Conformal Transmitarrays for E-Band Multi-Beam Applications

Song, LZ Qin, PY Zhu, H

Du, J

Permalink

Publisher:: Institute of Electrical and Electronics Engineers (IEEE)
Publication Type:: Journal Article
Citation:: IEEE Transactions on Antennas and Propagation, 2022, PP, (99), pp. 1-1
Issue Date:: 2022-01-01

Closed Access

	Filename	Description	Size
	Wideband_Conformal_Transmitarrays_for_E-Band_Multi-Beam_Applications.pdf	Published version	2.43 MB	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	Song, LZ
dc.contributor.author	Qin, PY
dc.contributor.author	Zhu, H https://orcid.org/0000-0002-5157-8457
dc.contributor.author	Du, J
dc.date.accessioned	2022-12-07T09:56:55Z
dc.date.available	2022-12-07T09:56:55Z
dc.date.issued	2022-01-01
dc.identifier.citation	IEEE Transactions on Antennas and Propagation, 2022, PP, (99), pp. 1-1
dc.identifier.issn	0018-926X
dc.identifier.issn	1558-2221
dc.identifier.uri	http://hdl.handle.net/10453/164199
dc.description.abstract	Wideband conformal transmitarrays at E-band are developed for multi-beam applications in this paper. A triple-layer element with double split rings is presented for wideband transmissions, achieving a 360° continuous phase variation range at 74 GHz with less than 2.3-dB transmission loss. A comprehensive design methodology of multi-beam conformal transmitarrays is demonstrated for various platforms with different curvatures. To validate the theoretical analysis, conformal transmitarrays with two different curvatures are designed, fabricated, and measured. Multiple radiation beams are realized between ±30° and ±45° for the two prototypes, respectively. Good agreement is obtained between simulation and measurement. The 3-dB gain bandwidths are 30% from 66.5 GHz to 90 GHz, and 27.8% from 68 GHz to 90 GHz for the two designs, respectively, covering the entire E-band.
dc.language	en
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation	http://purl.org/au-research/grants/arc/DP220101158
dc.relation.ispartof	IEEE Transactions on Antennas and Propagation
dc.relation.isbasedon	10.1109/TAP.2022.3191412
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0906 Electrical and Electronic Engineering, 1005 Communications Technologies
dc.subject.classification	Networking & Telecommunications
dc.title	Wideband Conformal Transmitarrays for E-Band Multi-Beam Applications
dc.type	Journal Article
utslib.citation.volume	PP
utslib.for	0906 Electrical and Electronic Engineering
utslib.for	1005 Communications Technologies
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/Strength - GBDTC - Global Big Data Technologies
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	2022-12-07T09:56:33Z
pubs.issue	99
pubs.publication-status	Published
pubs.volume	PP
utslib.citation.issue	99

Abstract:

Wideband conformal transmitarrays at E-band are developed for multi-beam applications in this paper. A triple-layer element with double split rings is presented for wideband transmissions, achieving a 360° continuous phase variation range at 74 GHz with less than 2.3-dB transmission loss. A comprehensive design methodology of multi-beam conformal transmitarrays is demonstrated for various platforms with different curvatures. To validate the theoretical analysis, conformal transmitarrays with two different curvatures are designed, fabricated, and measured. Multiple radiation beams are realized between ±30° and ±45° for the two prototypes, respectively. Good agreement is obtained between simulation and measurement. The 3-dB gain bandwidths are 30% from 66.5 GHz to 90 GHz, and 27.8% from 68 GHz to 90 GHz for the two designs, respectively, covering the entire E-band.

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

http://hdl.handle.net/10453/164199