TY - GEN
T1 - Magnetic Resonance-based Wireless Power Transfer for Implantable Biomedical Microelectronics Devices
AU - Yuan, Mengyao
AU - Zhao, Jinwei
AU - Das, Rupam
AU - Ghannam, Rami
AU - Abbasi, Qammer
AU - Assaad, Maher
AU - Heidari, Hadi
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/12
Y1 - 2019/12
N2 - Magnetic resonance-based wireless power delivery provides a harmless way for powering implantable biomedical devices. This technique uses two coils operating at the same frequency and transfers power via resonance-based inductive coupling. Considering the operating cost and safety, high power transmission efficiency is crucial. In this case, the substantial quality factor and matched resonant frequency are required to achieve high efficiency. However, the space available for the receiver coil is strictly constrained for the implantable device and the minimum separation between two coils will be at least 2 cm. Thereby, the transmission efficiency is bounded. This paper is based on the design constraints to demonstrate the step-by-step design procedures of optimized efficient wireless power delivery systems in bio-implantable applications, considering the size limitations.
AB - Magnetic resonance-based wireless power delivery provides a harmless way for powering implantable biomedical devices. This technique uses two coils operating at the same frequency and transfers power via resonance-based inductive coupling. Considering the operating cost and safety, high power transmission efficiency is crucial. In this case, the substantial quality factor and matched resonant frequency are required to achieve high efficiency. However, the space available for the receiver coil is strictly constrained for the implantable device and the minimum separation between two coils will be at least 2 cm. Thereby, the transmission efficiency is bounded. This paper is based on the design constraints to demonstrate the step-by-step design procedures of optimized efficient wireless power delivery systems in bio-implantable applications, considering the size limitations.
KW - Coil Design
KW - Implantable electronics
KW - Wireless Power Transfer (WPT)
KW - high-efficiency inductive power coils
UR - https://www.scopus.com/pages/publications/85081413641
U2 - 10.1109/ISSPIT47144.2019.9001857
DO - 10.1109/ISSPIT47144.2019.9001857
M3 - Conference contribution
AN - SCOPUS:85081413641
T3 - 2019 IEEE 19th International Symposium on Signal Processing and Information Technology, ISSPIT 2019
BT - 2019 IEEE 19th International Symposium on Signal Processing and Information Technology, ISSPIT 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2019
Y2 - 10 December 2019 through 12 December 2019
ER -