A multiantenna approach to maximize wireless power transfered to implantable devices

doi:10.23919/ROPACES.2017.7916363

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/54245

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Campo DC	Valor	Idioma
dc.contributor.author	Dinis, H.	por
dc.contributor.author	Colmiais, Ivo Henrique Baltazar	por
dc.contributor.author	Mendes, P. M.	por
dc.date.accessioned	2018-04-13T12:53:53Z	-
dc.date.available	2018-04-13T12:53:53Z	-
dc.date.issued	2017	-
dc.identifier.isbn	9780996007832	por
dc.identifier.uri	https://hdl.handle.net/1822/54245	-
dc.description.abstract	Power delivery from an external source to implanted devices through wireless links is hindered by SAR regulations, which limit the amount of power radiated by an external source that reaches an implant. In order to increase the power delivered to the implant, we studied a solution with two transmitters and compared results with the common single transmitter link. HFSS and COMSOL have been used to show that a power increase of around 40% inside a human head model was achieved while respecting SAR limits and keeping tissue temperature under control, stabilizing at around 37.4 degrees C.	por
dc.description.sponsorship	- Work supported by FCT under project PTDC/EEI-TEL/5250/2014, by FEDER funds through Projeto 3599 - Promover a Producao Cientifica e Desenvolvimento Tecnologico e a Constituicao de Redes Tematicas (3599-PPCDT).	por
dc.language.iso	eng	por
dc.publisher	IEEE	por
dc.rights	openAccess	por
dc.subject	Wireless power transfer	por
dc.subject	SAR	por
dc.subject	Implanted neurodevice	por
dc.title	A multiantenna approach to maximize wireless power transfered to implantable devices	por
dc.type	conferencePaper	por
dc.peerreviewed	yes	por
dc.date.updated	2018-04-13T10:29:26Z	-
dc.identifier.doi	10.23919/ROPACES.2017.7916363	por
dc.description.publicationversion	info:eu-repo/semantics/publishedVersion	por
dc.subject.wos	Science & Technology	-
sdum.export.identifier	5018	-
sdum.bookTitle	2017 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - ITALY (ACES)	-
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