TY - GEN
T1 - An Intra-Body-Power-Transfer System Energized by an Electromagnetic Energy Harvester for Powering Wearable Sensor Nodes
AU - Cho, Hyungjoo
AU - Lee, Dongyoon
AU - Sung, Hoyong
AU - Choee, Heewon
AU - Suh, Ji Hoon
AU - Choi, Injun
AU - Cho, Donghee
AU - Ha, Sohmyung
AU - Je, Minkyu
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - We present an intra-body-power-transfer (IBPT) system energized by an electromagnetic (EM) energy harvester (EH). The proposed maximum-power-point-tracking (MPPT) method for EMEH offers simple implementation and fast MPPT response (or tracking) time. Also, maximum-resonant-power-tracking (MRPT) is employed for the IBPT transmitter (TX) to track the optimal resonance frequency, which varies by the environment. A demonstration with a shoe-mounted wearable node with the proposed EMEH and IBPT TX validates the proposed whole IBPT system.
AB - We present an intra-body-power-transfer (IBPT) system energized by an electromagnetic (EM) energy harvester (EH). The proposed maximum-power-point-tracking (MPPT) method for EMEH offers simple implementation and fast MPPT response (or tracking) time. Also, maximum-resonant-power-tracking (MRPT) is employed for the IBPT transmitter (TX) to track the optimal resonance frequency, which varies by the environment. A demonstration with a shoe-mounted wearable node with the proposed EMEH and IBPT TX validates the proposed whole IBPT system.
UR - http://www.scopus.com/inward/record.url?scp=85203599264&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85203599264&partnerID=8YFLogxK
U2 - 10.1109/VLSITechnologyandCir46783.2024.10631316
DO - 10.1109/VLSITechnologyandCir46783.2024.10631316
M3 - Conference contribution
AN - SCOPUS:85203599264
T3 - Digest of Technical Papers - Symposium on VLSI Technology
BT - 2024 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2024
Y2 - 16 June 2024 through 20 June 2024
ER -