An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation

Minjae Kim; Hyun Su Lee; Hyung Min Lee

doi:10.1109/CICC51472.2021.9431451

An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation

Minjae Kim, Hyun Su Lee, Hyung Min Lee

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Implantable medical devices (IMDs) for bio-signal sensing and stimulation consume power from micro to milli-watt levels, while requiring continuous data telemetry through uplink and downlink. An inductive link with coupled coils can be a promising solution for efficient near-field wireless power transfer as well as bidirectional data telemetry through the power link without additional coil/antenna. The wireless power/data transfer receiver (WPDT Rx) with inductive links requires high power conversion efficiency (PCE) for safe IMD operation and high data rate for continuous telemetry.

Original language	English
Title of host publication	2021 IEEE Custom Integrated Circuits Conference, CICC 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728175812
DOIs	https://doi.org/10.1109/CICC51472.2021.9431451
Publication status	Published - 2021 Apr
Event	2021 IEEE Custom Integrated Circuits Conference, CICC 2021 - Virtual, Austin, United States Duration: 2021 Apr 25 → 2021 Apr 30

Publication series

Name	Proceedings of the Custom Integrated Circuits Conference
Volume	2021-April
ISSN (Print)	0886-5930

Conference

Conference	2021 IEEE Custom Integrated Circuits Conference, CICC 2021
Country/Territory	United States
City	Virtual, Austin
Period	21/4/25 → 21/4/30

Bibliographical note

Publisher Copyright:
© 2021 IEEE.

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/CICC51472.2021.9431451

Cite this

Kim, M., Lee, H. S., & Lee, H. M. (2021). An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation. In 2021 IEEE Custom Integrated Circuits Conference, CICC 2021 - Proceedings Article 9431451 (Proceedings of the Custom Integrated Circuits Conference; Vol. 2021-April). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CICC51472.2021.9431451

An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation. / Kim, Minjae; Lee, Hyun Su; Lee, Hyung Min.
2021 IEEE Custom Integrated Circuits Conference, CICC 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. 9431451 (Proceedings of the Custom Integrated Circuits Conference; Vol. 2021-April).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, M, Lee, HS & Lee, HM 2021, An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation. in 2021 IEEE Custom Integrated Circuits Conference, CICC 2021 - Proceedings., 9431451, Proceedings of the Custom Integrated Circuits Conference, vol. 2021-April, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE Custom Integrated Circuits Conference, CICC 2021, Virtual, Austin, United States, 21/4/25. https://doi.org/10.1109/CICC51472.2021.9431451

Kim M, Lee HS, Lee HM. An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation. In 2021 IEEE Custom Integrated Circuits Conference, CICC 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. 9431451. (Proceedings of the Custom Integrated Circuits Conference). doi: 10.1109/CICC51472.2021.9431451

Kim, Minjae ; Lee, Hyun Su ; Lee, Hyung Min. / An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation. 2021 IEEE Custom Integrated Circuits Conference, CICC 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. (Proceedings of the Custom Integrated Circuits Conference).

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An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation

Abstract

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ASJC Scopus subject areas

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