Wideband Transmitarray Unit-Cell Design With 1-Bit Phase Control and Twistable Polarization

Nguyen, MT; Nguyen, TT; Nguyen, BD

Wideband Transmitarray Unit-Cell Design With 1-Bit Phase Control and Twistable Polarization

Nguyen, MT Nguyen, TT Nguyen, BD

Permalink

Publisher:: Institute of Electrical and Electronics Engineers
Publication Type:: Journal Article
Citation:: IEEE Microwave and Wireless Components Letters, 2022, 32, (6), pp. 627-630
Issue Date:: 2022-06-01

Closed Access

	Filename	Description	Size
	Wideband_Transmitarray_Unit-Cell_Design_With_1-Bit_Phase_Control_and_Twistable_Polarization.pdf	Published version	1.25 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	Nguyen, MT
dc.contributor.author	Nguyen, TT
dc.contributor.author	Nguyen, BD
dc.date.accessioned	2023-06-28T00:34:50Z
dc.date.available	2023-06-28T00:34:50Z
dc.date.issued	2022-06-01
dc.identifier.citation	IEEE Microwave and Wireless Components Letters, 2022, 32, (6), pp. 627-630
dc.identifier.issn	1051-8207
dc.identifier.issn	1558-1764
dc.identifier.uri	http://hdl.handle.net/10453/170913
dc.description.abstract	In this letter, we propose a wideband unit-cell for electronically reconfigurable transmitarray antennas working at the $X$ -band. The unit-cell is based on a multilayer structure that has the capability to rotate the polarization of the transmitted wave to be orthogonal to the polarization of the incident wave. Two p-i-n diodes are integrated into the unit-cell to control the phase shift with 1-bit phase resolution. Both simulated and measured results agree that the unit-cell provides two phase states with a step of 180°, covering a wide -3 dB transmission bandwidth of 26%. Furthermore, the unit-cell exhibits a simple design and a low thickness of $0.16\lambda{\mathrm {0,}}$ allowing a low-cost and easy fabrication.
dc.language	en
dc.publisher	Institute of Electrical and Electronics Engineers
dc.relation.ispartof	IEEE Microwave and Wireless Components Letters
dc.relation.isbasedon	10.1109/LMWC.2022.3146022
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0205 Optical Physics, 0906 Electrical and Electronic Engineering, 1005 Communications Technologies
dc.subject.classification	Networking & Telecommunications
dc.title	Wideband Transmitarray Unit-Cell Design With 1-Bit Phase Control and Twistable Polarization
dc.type	Journal Article
utslib.citation.volume	32
utslib.for	0205 Optical Physics
utslib.for	0906 Electrical and Electronic Engineering
utslib.for	1005 Communications Technologies
utslib.copyright.status	closed_access	*
pubs.consider-herdc	true
dc.date.updated	2023-06-28T00:34:39Z
pubs.issue	6
pubs.publication-status	Published
pubs.volume	32
utslib.citation.issue	6

Abstract:

In this letter, we propose a wideband unit-cell for electronically reconfigurable transmitarray antennas working at the $X$ -band. The unit-cell is based on a multilayer structure that has the capability to rotate the polarization of the transmitted wave to be orthogonal to the polarization of the incident wave. Two p-i-n diodes are integrated into the unit-cell to control the phase shift with 1-bit phase resolution. Both simulated and measured results agree that the unit-cell provides two phase states with a step of 180°, covering a wide -3 dB transmission bandwidth of 26%. Furthermore, the unit-cell exhibits a simple design and a low thickness of $0.16\lambda{\mathrm {0,}}$ allowing a low-cost and easy fabrication.

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

http://hdl.handle.net/10453/170913