300-GHz Dual-Beam Frequency-Selective On-Chip Antenna for High T<inf>c</inf> Superconducting Receivers

Gao, X; Zhang, T; Du, J; Jay Guo, Y

300-GHz Dual-Beam Frequency-Selective On-Chip Antenna for High T<inf>c</inf> Superconducting Receivers

Gao, X Zhang, T

Du, J Jay Guo, Y

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Publication Type:: Conference Proceeding
Citation:: ISAP 2018 - 2018 International Symposium on Antennas and Propagation, 2019
Issue Date:: 2019-01-25

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Field	Value	Language
dc.contributor.author	Gao, X	en_US
dc.contributor.author	Zhang, T https://orcid.org/0000-0001-6436-125X	en_US
dc.contributor.author	Du, J	en_US
dc.contributor.author	Jay Guo, Y	en_US
dc.date.available	2021-01-26T18:04:32Z
dc.date.issued	2019-01-25	en_US
dc.identifier.citation	ISAP 2018 - 2018 International Symposium on Antennas and Propagation, 2019	en_US
dc.identifier.isbn	9788957083048	en_US
dc.identifier.uri	http://hdl.handle.net/10453/134357
dc.description.abstract	© 2018 KIEES. This paper presents a novel terahertz (THz) on-chip antenna design for highT -c superconducting (HTS) heterodyne receiver frontends. The antenna includes a two-element ring-slot array in conjunction with a hemispherical lens, which generates highly-directional dual radiation beams with stable angular separation, thus significantly facilitating the quasi-optics design for coupling radio-frequency (RF) and local oscillator (LO) THz signals. Besides, a double-layered band-pass frequency selective surface (FSS) is designed, and integrated in the THz on-chip antenna to filter out external interferences other than 300-GHz band for maximizing the HTS receiver frontend's noise performance. Numerical simulation shows that the antenna achieves a coupling efficiency of -3.5 dB and a realized gain of 13.5 dB at 300 GHz, and exhibits very stable radiation performance over the whole operating bandwidth of 283 to 316 GHz.	en_US
dc.relation.ispartof	ISAP 2018 - 2018 International Symposium on Antennas and Propagation	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.title	300-GHz Dual-Beam Frequency-Selective On-Chip Antenna for High T<inf>c</inf> Superconducting Receivers	en_US
dc.type	Conference Proceeding
pubs.embargo.period	Not known	en_US
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
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	open_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2018 KIEES. This paper presents a novel terahertz (THz) on-chip antenna design for highT -c superconducting (HTS) heterodyne receiver frontends. The antenna includes a two-element ring-slot array in conjunction with a hemispherical lens, which generates highly-directional dual radiation beams with stable angular separation, thus significantly facilitating the quasi-optics design for coupling radio-frequency (RF) and local oscillator (LO) THz signals. Besides, a double-layered band-pass frequency selective surface (FSS) is designed, and integrated in the THz on-chip antenna to filter out external interferences other than 300-GHz band for maximizing the HTS receiver frontend's noise performance. Numerical simulation shows that the antenna achieves a coupling efficiency of -3.5 dB and a realized gain of 13.5 dB at 300 GHz, and exhibits very stable radiation performance over the whole operating bandwidth of 283 to 316 GHz.

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http://hdl.handle.net/10453/134357