Design of a Flexible Receiver Module for Implantable Wireless Power Transfer (WPT) Applications
Design of a Flexible Receiver Module for Implantable Wireless Power Transfer (WPT) Applications
复制标题
用于植入式无线功率传输 (WPT) 应用的灵活接收器模块的设计
DOI:
10.23919/usnc-ursi-nrsm.2019.8713015
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Y. Hao
中科院分区:
文献类型:
--
作者:
M. Sinclair;D. Biswas;T. Le;J. Hyde;I. Mahbub;L. Chang;Y. Hao
For biomedical applications, implantable devices require an external or internal power source to operate. The restricting wires and battery limitations emphasize the need for wireless power transfer (WPT) system for the implants. In this paper, a flexible receiver module is presented for WPT applications using Polyethylene Naphthalate (PEN). The WPT system achieve a maximum power transfer efficiency (PTE) of 0.15% at 5 mm distance through air at 4 MHz operating frequency. The specific absorption rate (SAR) for the proposed WPT system is evaluated through a 6-layer tissue model.