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Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications

The popular use of biomedical implants has been going on in numerous applications that include the use of pacemakers and emerging retina prostheses, together with brain-computer interfaces. Other popular uses include drug delivery and smart orthopaedic implants. The avoidance of batteries or piercin...

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Main Authors: Thangasamy, Veeraiyah, Kamsani, Noor Ain, Thiruchelvam, Vinesh, Hamidon, Mohd Nizar, Hashim, Shaiful Jahari, Bukhori, Muhammad Faiz, Yusoff, Zubaida
Format: Conference or Workshop Item
Language:English
Published: IEEE 2015
Online Access:http://psasir.upm.edu.my/id/eprint/55934/1/Wireless%20power%20transfer%20with%20on-chip%20inductor%20and%20class-E%20power%20amplifier%20for%20implant%20medical%20device%20applications.pdf
http://psasir.upm.edu.my/id/eprint/55934/
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spelling my.upm.eprints.559342017-06-30T09:54:59Z http://psasir.upm.edu.my/id/eprint/55934/ Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications Thangasamy, Veeraiyah Kamsani, Noor Ain Thiruchelvam, Vinesh Hamidon, Mohd Nizar Hashim, Shaiful Jahari Bukhori, Muhammad Faiz Yusoff, Zubaida The popular use of biomedical implants has been going on in numerous applications that include the use of pacemakers and emerging retina prostheses, together with brain-computer interfaces. Other popular uses include drug delivery and smart orthopaedic implants. The avoidance of batteries or piercing wirings has made the wireless powering of these implantable devices highly attractive. In this paper, a design of a class-E power amplifier which has inductive loading appropriate for implant application was made using 130nm Silterra CMOS process at 2.4V supply. A presentation of high-Q on-chip inductors is made as a way of improving the efficiency of the wireless power transfer (WPT) system at 37.5MHz industrial, scientific and medical (ISM) band. Wireless power transfer efficiency of 59-89% is obtained for distance variation up to 10mm of the implant coil from the transmit power coil. DC voltage of more 3V is obtained for distance up to 10mm of the implant coil; and the on-chip implant inductor measures a smaller size of 10mm×10mm making the design more suitable for the application of medical implant. IEEE 2015 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/55934/1/Wireless%20power%20transfer%20with%20on-chip%20inductor%20and%20class-E%20power%20amplifier%20for%20implant%20medical%20device%20applications.pdf Thangasamy, Veeraiyah and Kamsani, Noor Ain and Thiruchelvam, Vinesh and Hamidon, Mohd Nizar and Hashim, Shaiful Jahari and Bukhori, Muhammad Faiz and Yusoff, Zubaida (2015) Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications. In: 2015 IEEE Student Conference on Research and Development (SCOReD), 13-14 Dec. 2015, Berjaya Times Square Hotel, Kuala Lumpur, Malaysia. (pp. 422-426). 10.1109/SCORED.2015.7449370
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The popular use of biomedical implants has been going on in numerous applications that include the use of pacemakers and emerging retina prostheses, together with brain-computer interfaces. Other popular uses include drug delivery and smart orthopaedic implants. The avoidance of batteries or piercing wirings has made the wireless powering of these implantable devices highly attractive. In this paper, a design of a class-E power amplifier which has inductive loading appropriate for implant application was made using 130nm Silterra CMOS process at 2.4V supply. A presentation of high-Q on-chip inductors is made as a way of improving the efficiency of the wireless power transfer (WPT) system at 37.5MHz industrial, scientific and medical (ISM) band. Wireless power transfer efficiency of 59-89% is obtained for distance variation up to 10mm of the implant coil from the transmit power coil. DC voltage of more 3V is obtained for distance up to 10mm of the implant coil; and the on-chip implant inductor measures a smaller size of 10mm×10mm making the design more suitable for the application of medical implant.
format Conference or Workshop Item
author Thangasamy, Veeraiyah
Kamsani, Noor Ain
Thiruchelvam, Vinesh
Hamidon, Mohd Nizar
Hashim, Shaiful Jahari
Bukhori, Muhammad Faiz
Yusoff, Zubaida
spellingShingle Thangasamy, Veeraiyah
Kamsani, Noor Ain
Thiruchelvam, Vinesh
Hamidon, Mohd Nizar
Hashim, Shaiful Jahari
Bukhori, Muhammad Faiz
Yusoff, Zubaida
Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications
author_facet Thangasamy, Veeraiyah
Kamsani, Noor Ain
Thiruchelvam, Vinesh
Hamidon, Mohd Nizar
Hashim, Shaiful Jahari
Bukhori, Muhammad Faiz
Yusoff, Zubaida
author_sort Thangasamy, Veeraiyah
title Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications
title_short Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications
title_full Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications
title_fullStr Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications
title_full_unstemmed Wireless power transfer with on-chip inductor and class-E power amplifier for implant medical device applications
title_sort wireless power transfer with on-chip inductor and class-e power amplifier for implant medical device applications
publisher IEEE
publishDate 2015
url http://psasir.upm.edu.my/id/eprint/55934/1/Wireless%20power%20transfer%20with%20on-chip%20inductor%20and%20class-E%20power%20amplifier%20for%20implant%20medical%20device%20applications.pdf
http://psasir.upm.edu.my/id/eprint/55934/
_version_ 1643836041183887360
score 13.211869

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