A sub-wavelength reflectarray element based on double square rings loaded with meander lines

Qin, PY; Guo, YJ; Weily, AR

A sub-wavelength reflectarray element based on double square rings loaded with meander lines

Qin, PY

Guo, YJ

Weily, AR

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Publication Type:: Conference Proceeding
Citation:: 8th European Conference on Antennas and Propagation, EuCAP 2014, 2014, pp. 2296 - 2298
Issue Date:: 2014-01-01

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Field	Value	Language
dc.contributor.author	Qin, PY https://orcid.org/0000-0001-8861-4143	en_US
dc.contributor.author	Guo, YJ https://orcid.org/0000-0001-6008-9682	en_US
dc.contributor.author	Weily, AR	en_US
dc.date.issued	2014-01-01	en_US
dc.identifier.citation	8th European Conference on Antennas and Propagation, EuCAP 2014, 2014, pp. 2296 - 2298	en_US
dc.identifier.isbn	9788890701849	en_US
dc.identifier.uri	http://hdl.handle.net/10453/120098
dc.description.abstract	© 2014 European Association on Antennas and Propagation. A sub-wavelength phase-shifter element is presented for a single-layer reflectarray design at 10 GHz. The element has a size of around a fifth of a wavelength and consists of double concentric square rings loaded with meander lines. By changing the length of the meander line from 0 to 1mm, a 340 degree phase variation range can be achieved, which is much greater than many reported sub-wavelength reflectarray elements. In addition, the slope of the phase response remains almost constant at 9 GHz and 11 GHz, implying the proposed element has broadband properties. A WR 90 waveguide is used to measure the reflection phase of the elements and good agreement between the simulated and measured results are obtained.	en_US
dc.relation.ispartof	8th European Conference on Antennas and Propagation, EuCAP 2014	en_US
dc.relation.isbasedon	10.1109/EuCAP.2014.6902274	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	A sub-wavelength reflectarray element based on double square rings loaded with meander lines	en_US
dc.type	Conference Proceeding
utslib.for	1005 Communications Technologies	en_US
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	closed_access	*
pubs.publication-status	Published	en_US

Abstract:

© 2014 European Association on Antennas and Propagation. A sub-wavelength phase-shifter element is presented for a single-layer reflectarray design at 10 GHz. The element has a size of around a fifth of a wavelength and consists of double concentric square rings loaded with meander lines. By changing the length of the meander line from 0 to 1mm, a 340 degree phase variation range can be achieved, which is much greater than many reported sub-wavelength reflectarray elements. In addition, the slope of the phase response remains almost constant at 9 GHz and 11 GHz, implying the proposed element has broadband properties. A WR 90 waveguide is used to measure the reflection phase of the elements and good agreement between the simulated and measured results are obtained.

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http://hdl.handle.net/10453/120098