E-band Wide-Angle Multi-Beam Shaped Transmitarray

Song, L-Z; Qin, P-Y; Jay Guo, Y

E-band Wide-Angle Multi-Beam Shaped Transmitarray

Song, L-Z Qin, P-Y Jay Guo, Y

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), 2021, 00, pp. 1895-1896
Issue Date:: 2021-01-01

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Field	Value	Language
dc.contributor.author	Song, L-Z
dc.contributor.author	Qin, P-Y
dc.contributor.author	Jay Guo, Y
dc.date	2021-12-04
dc.date.accessioned	2022-05-23T07:49:29Z
dc.date.available	2022-05-23T07:49:29Z
dc.date.issued	2021-01-01
dc.identifier.citation	2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), 2021, 00, pp. 1895-1896
dc.identifier.isbn	9781728146706
dc.identifier.uri	http://hdl.handle.net/10453/157648
dc.description.abstract	A millimeter-wave (mm-wave) E-band multi-beam transmitarray with a wide beam coverage is developed in this paper. The transmitarray has a three-dimensional (3D) elliptical cylindrical shape. This aperture shape and phase compensation are jointly designed according to the desired maximum beam direction, leading to different focal lengths for different beams. This way, the proposed transmitarray can achieve a larger beam scanning range with a low scanning loss compared to many other reported designs. A transmitarray prototype is simulated, fabricated and measured at 70.5 GHz, which can provide a continuous beam coverage between pm 43 with a 2.7-dB gain drop at the maximum radiation angle.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)
dc.relation.ispartof	2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)
dc.relation.isbasedon	10.1109/aps/ursi47566.2021.9704605
dc.rights	info:eu-repo/semantics/openAccess
dc.title	E-band Wide-Angle Multi-Beam Shaped Transmitarray
dc.type	Conference Proceeding
utslib.citation.volume	00
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	open_access	*
dc.date.updated	2022-05-23T07:49:28Z
pubs.finish-date	2021-12-10
pubs.publication-status	Published
pubs.start-date	2021-12-04
pubs.volume	00

Abstract:

A millimeter-wave (mm-wave) E-band multi-beam transmitarray with a wide beam coverage is developed in this paper. The transmitarray has a three-dimensional (3D) elliptical cylindrical shape. This aperture shape and phase compensation are jointly designed according to the desired maximum beam direction, leading to different focal lengths for different beams. This way, the proposed transmitarray can achieve a larger beam scanning range with a low scanning loss compared to many other reported designs. A transmitarray prototype is simulated, fabricated and measured at 70.5 GHz, which can provide a continuous beam coverage between pm 43 with a 2.7-dB gain drop at the maximum radiation angle.

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http://hdl.handle.net/10453/157648