Security in MIMO-OFDM SWIPT Networks

Hoang, TM; El Shafie, A; Duong, TQ; Tuan, HD; Marshall, A

Security in MIMO-OFDM SWIPT Networks

Hoang, TM El Shafie, A Duong, TQ Tuan, HD

Marshall, A

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Publication Type:: Conference Proceeding
Citation:: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 2018, 2018-September
Issue Date:: 2018-12-18

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Field	Value	Language
dc.contributor.author	Hoang, TM	en_US
dc.contributor.author	El Shafie, A	en_US
dc.contributor.author	Duong, TQ	en_US
dc.contributor.author	Tuan, HD https://orcid.org/0000-0003-0292-6061	en_US
dc.contributor.author	Marshall, A	en_US
dc.date.issued	2018-12-18	en_US
dc.identifier.citation	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 2018, 2018-September	en_US
dc.identifier.isbn	9781538660096	en_US
dc.identifier.uri	http://hdl.handle.net/10453/133834
dc.description.abstract	© 2018 IEEE. A multi-input multi-output (MIMO) orthogonal frequency-division multiplexing (OFDM) network in the presence of a passive eavesdropper is considered. The deployment of radio frequency power transfer at the receiver and the use of hybrid artificial noise at the transmitter are simultaneously taken into account. At the legal receiver, the cyclic prefix of each OFDM block is used for the purpose of harvesting energy. In parallel, the power-splitting SWIPT technique is additionally used. We then propose a trade-off problem to maximize the secrecy rate of the network while keeping the harvested energy above a given threshold. Throughout the numerical results, the performance of our proposed secure scheme is evaluated.	en_US
dc.relation.ispartof	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC	en_US
dc.relation.isbasedon	10.1109/PIMRC.2018.8580711	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Security in MIMO-OFDM SWIPT Networks	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2018-September	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	0802 Computation Theory and Mathematics	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
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US
pubs.volume	2018-September	en_US

Abstract:

© 2018 IEEE. A multi-input multi-output (MIMO) orthogonal frequency-division multiplexing (OFDM) network in the presence of a passive eavesdropper is considered. The deployment of radio frequency power transfer at the receiver and the use of hybrid artificial noise at the transmitter are simultaneously taken into account. At the legal receiver, the cyclic prefix of each OFDM block is used for the purpose of harvesting energy. In parallel, the power-splitting SWIPT technique is additionally used. We then propose a trade-off problem to maximize the secrecy rate of the network while keeping the harvested energy above a given threshold. Throughout the numerical results, the performance of our proposed secure scheme is evaluated.

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http://hdl.handle.net/10453/133834