Capacity enhancement of 2×2 MIMO system using pattern reconfigurable antennas

Qin, PY; Guo, YJ; Dutkiewicz, E

Capacity enhancement of 2×2 MIMO system using pattern reconfigurable antennas

Qin, PY

Guo, YJ

Dutkiewicz, E

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Publication Type:: Conference Proceeding
Citation:: Asia-Pacific Microwave Conference Proceedings, APMC, 2011, pp. 1694 - 1697
Issue Date:: 2011-12-01

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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	Dutkiewicz, E https://orcid.org/0000-0002-4268-9286	en_US
dc.date.issued	2011-12-01	en_US
dc.identifier.citation	Asia-Pacific Microwave Conference Proceedings, APMC, 2011, pp. 1694 - 1697	en_US
dc.identifier.isbn	9780858259744	en_US
dc.identifier.uri	http://hdl.handle.net/10453/119488
dc.description.abstract	The capacity enhancement of a multiple-input-multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) system using pattern reconfigurable antennas is investigated. In the study, pattern reconfigurable U-slot antennas are incorporated in a 2×2 MIMO-OFDM demonstrator and the channel measurements are conducted in both line-of-sight (LOS) and non-LOS (NLOS) indoor environments. Capacities of the system with pattern reconfigurable and omnidirectional antennas are compared. Measured results show that the pattern reconfigurable antennas can enhance the system capacity, with 17% improvement in the LOS scenario and 12% in the NLOS scenario at a signal-to-noise ratio (SNR) of 10 dB, with respect to the reference omnidirectional antennas. © 2011 Engineers Australia.	en_US
dc.relation.ispartof	Asia-Pacific Microwave Conference Proceedings, APMC	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Capacity enhancement of 2×2 MIMO system using pattern reconfigurable antennas	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	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:

The capacity enhancement of a multiple-input-multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) system using pattern reconfigurable antennas is investigated. In the study, pattern reconfigurable U-slot antennas are incorporated in a 2×2 MIMO-OFDM demonstrator and the channel measurements are conducted in both line-of-sight (LOS) and non-LOS (NLOS) indoor environments. Capacities of the system with pattern reconfigurable and omnidirectional antennas are compared. Measured results show that the pattern reconfigurable antennas can enhance the system capacity, with 17% improvement in the LOS scenario and 12% in the NLOS scenario at a signal-to-noise ratio (SNR) of 10 dB, with respect to the reference omnidirectional antennas. © 2011 Engineers Australia.

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http://hdl.handle.net/10453/119488