Magnetoelectric (ME) Antenna for On-chip Implantable Energy Harvesting

A novel magnetoelectric (ME) antenna is fabricated to be integrated to the on-chip energy harvesting circuit for brain-computer interface applications. The proposed ME antenna resonates at the frequency of 2.57 GHz while providing a bandwidth of 3.37 MHz. The proposed rectangular ME antenna wireless...

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Bibliographic Details
Main Authors: Nasrollahpour, Mehdi, Zaeimbashi, Mohsen, Khalifa, Adam, Liang, Xianfeng, Chen, Huaihao, Sun, Neville, Abrishami, Seyed Mahdi Seyed, Martos-Repath, Isabel, Emam, Shadi, Cash, Sydney, Sun, Nian Xiang
Format: Conference Proceeding
Language:English
Subjects:
Acoustics
Brain-Computer Interfaces
Magnetic resonance
Magnetoacoustic effects
Magnetoelectric effects
Prostheses and Implants
Radio frequency
Wireless communication
Wireless power transfer
Wireless Technology
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Summary:A novel magnetoelectric (ME) antenna is fabricated to be integrated to the on-chip energy harvesting circuit for brain-computer interface applications. The proposed ME antenna resonates at the frequency of 2.57 GHz while providing a bandwidth of 3.37 MHz. The proposed rectangular ME antenna wireless power transfer efficiency is 0.304 %, which is considerably higher than that of micro-coils.Clinical Relevance- This provides a suitable energy harvesting efficiency for wirelessly powering up the brain implant devices.
ISSN:2694-0604
DOI:10.1109/EMBC46164.2021.9629823