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Pregled bibliografske jedinice broj: 1185964

Physical Bounds on Implant Powering Efficiency Using Body-Conformal WPT Systems


Soares, Icaro; Gao, Mingxiang; Skrivervik, Anja; Šipuš, Zvonimir; Zhadobov, Maxim; Sauleau, Ronan; Nikolayev, Denys
Physical Bounds on Implant Powering Efficiency Using Body-Conformal WPT Systems // Proceedings of 2021 IEEE Wireless Power Transfer Conference (WPTC)
San Diego (CA), Sjedinjene Američke Države: Institute of Electrical and Electronics Engineers (IEEE), 2021. 64, 4 doi:10.1109/WPTC51349.2021.9458026 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Physical Bounds on Implant Powering Efficiency Using Body-Conformal WPT Systems

Autori
Soares, Icaro ; Gao, Mingxiang ; Skrivervik, Anja ; Šipuš, Zvonimir ; Zhadobov, Maxim ; Sauleau, Ronan ; Nikolayev, Denys

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 2021 IEEE Wireless Power Transfer Conference (WPTC) / - : Institute of Electrical and Electronics Engineers (IEEE), 2021

ISBN
978-1-7281-9633-6

Skup
2021 IEEE Wireless Power Transfer Conference (WPTC)

Mjesto i datum
San Diego (CA), Sjedinjene Američke Države, 01.06.2021. - 04.06.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
biomedical electronics, implants, fundamental bounds, radiation efficiency, wireless power transfer

Sažetak
The efficiency of an on-body wireless power transfer system for implant powering is defined by how the electromagnetic energy interacts with the lossy, heterogeneous, and dispersive body tissues. The objective of this study is to discuss the methodology and evaluate the theoretical bounds for the frequency-dependent electromagnetic energy transfer efficiency. We propose a simplified model that uses a finite tissue-equivalent phantom enclosing an implantable receiver surrounded by a medium that represents a transmitter matched to the wave impedance of the body. This model is used to study different cases and evaluate the wireless power transfer efficiency as a function of the operating frequency and implantation depth. The obtained results can be used as a guideline to choose the design parameters and constraints of the on-body power source and gauge its performance against the predicted maximum achievable efficiency.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Zvonimir Šipuš (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Soares, Icaro; Gao, Mingxiang; Skrivervik, Anja; Šipuš, Zvonimir; Zhadobov, Maxim; Sauleau, Ronan; Nikolayev, Denys
Physical Bounds on Implant Powering Efficiency Using Body-Conformal WPT Systems // Proceedings of 2021 IEEE Wireless Power Transfer Conference (WPTC)
San Diego (CA), Sjedinjene Američke Države: Institute of Electrical and Electronics Engineers (IEEE), 2021. 64, 4 doi:10.1109/WPTC51349.2021.9458026 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Soares, I., Gao, M., Skrivervik, A., Šipuš, Z., Zhadobov, M., Sauleau, R. & Nikolayev, D. (2021) Physical Bounds on Implant Powering Efficiency Using Body-Conformal WPT Systems. U: Proceedings of 2021 IEEE Wireless Power Transfer Conference (WPTC) doi:10.1109/WPTC51349.2021.9458026.
@article{article, author = {Soares, Icaro and Gao, Mingxiang and Skrivervik, Anja and \v{S}ipu\v{s}, Zvonimir and Zhadobov, Maxim and Sauleau, Ronan and Nikolayev, Denys}, year = {2021}, pages = {4}, DOI = {10.1109/WPTC51349.2021.9458026}, chapter = {64}, keywords = {biomedical electronics, implants, fundamental bounds, radiation efficiency, wireless power transfer}, doi = {10.1109/WPTC51349.2021.9458026}, isbn = {978-1-7281-9633-6}, title = {Physical Bounds on Implant Powering Efficiency Using Body-Conformal WPT Systems}, keyword = {biomedical electronics, implants, fundamental bounds, radiation efficiency, wireless power transfer}, publisher = {Institute of Electrical and Electronics Engineers (IEEE)}, publisherplace = {San Diego (CA), Sjedinjene Ameri\v{c}ke Dr\v{z}ave}, chapternumber = {64} }
@article{article, author = {Soares, Icaro and Gao, Mingxiang and Skrivervik, Anja and \v{S}ipu\v{s}, Zvonimir and Zhadobov, Maxim and Sauleau, Ronan and Nikolayev, Denys}, year = {2021}, pages = {4}, DOI = {10.1109/WPTC51349.2021.9458026}, chapter = {64}, keywords = {biomedical electronics, implants, fundamental bounds, radiation efficiency, wireless power transfer}, doi = {10.1109/WPTC51349.2021.9458026}, isbn = {978-1-7281-9633-6}, title = {Physical Bounds on Implant Powering Efficiency Using Body-Conformal WPT Systems}, keyword = {biomedical electronics, implants, fundamental bounds, radiation efficiency, wireless power transfer}, publisher = {Institute of Electrical and Electronics Engineers (IEEE)}, publisherplace = {San Diego (CA), Sjedinjene Ameri\v{c}ke Dr\v{z}ave}, chapternumber = {64} }

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