3D Printed Multifocal Lens Antenna for Terahertz Communication

Lai, J; Yang, Y

3D Printed Multifocal Lens Antenna for Terahertz Communication

Lai, J

Yang, Y

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2024, 00
Issue Date:: 2024-10-07

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Field	Value	Language
dc.contributor.author	Lai, J https://orcid.org/0000-0001-5330-1569
dc.contributor.author	Yang, Y https://orcid.org/0000-0001-7439-2156
dc.date	2024-09-01
dc.date.accessioned	2025-02-10T01:57:25Z
dc.date.available	2025-02-10T01:57:25Z
dc.date.issued	2024-10-07
dc.identifier.citation	2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2024, 00
dc.identifier.isbn	979-8-3503-7033-1
dc.identifier.issn	2162-2027
dc.identifier.issn	2162-2035
dc.identifier.uri	http://hdl.handle.net/10453/185047
dc.description.abstract	A 3D printed multifocal lens antenna LA is presented for two dimensional 2D beamsteering in the terahertz THz band The proposed LA achieves a similar function to the Luneburg lens antenna within 30 By changing the height of the dielectric box the unit cell can modify the transmission phase of the incident waves The transmission phase will change with the increase of the incident angle A genetic algorithm GA is utilised to minimise the phase errors for various incident angles Practical experiments show a good agreement with simulated results The gain of 25 9 dBi is realised in the broadside direction of the proposed LA with 30 steering range and 1 1 dB scan loss in the E plane H plane and D plane Diagonal plane 45
dc.language	en
dc.publisher	IEEE
dc.relation	Nano Dimension USA
dc.relation	UTS Research and Innovation Institute (Shenzhen) Co Ltd
dc.relation	NanoDimensions
dc.relation.ispartof	2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
dc.relation.ispartof	2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves
dc.relation.ispartofseries	International Conference on Infrared Millimeter and Terahertz Waves
dc.relation.isbasedon	10.1109/irmmw-thz60956.2024.10697572
dc.rights	info:eu-repo/semantics/restrictedAccess
dc.title	3D Printed Multifocal Lens Antenna for Terahertz Communication
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Perth, Australia
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	recently_added	*
dc.date.updated	2025-02-10T01:57:24Z
pubs.finish-date	2024-09-06
pubs.place-of-publication	Piscataway, USA
pubs.publication-status	Published
pubs.start-date	2024-09-01
pubs.volume	00
dc.location	Piscataway, USA

Abstract:

A 3D printed multifocal lens antenna LA is presented for two dimensional 2D beamsteering in the terahertz THz band The proposed LA achieves a similar function to the Luneburg lens antenna within 30 By changing the height of the dielectric box the unit cell can modify the transmission phase of the incident waves The transmission phase will change with the increase of the incident angle A genetic algorithm GA is utilised to minimise the phase errors for various incident angles Practical experiments show a good agreement with simulated results The gain of 25 9 dBi is realised in the broadside direction of the proposed LA with 30 steering range and 1 1 dB scan loss in the E plane H plane and D plane Diagonal plane 45

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

http://hdl.handle.net/10453/185047