TY - GEN
T1 - Designs of Dual-band Metamaterials for Near-field Wireless Power Transmission
AU - Ji, Xiaozhe
AU - Wang, Jingchen
AU - Man, Ka Lok
AU - Lim, Eng Gee
AU - Yue, Yutao
AU - Zhou, Jiafeng
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Within the ever-changing environment of Wireless Power Transmission (WPT), the goal of increased efficiency and charging range has gained significant interest. A significant difficulty is the inherent reduction in energy transmission with increasing distance and decreasing coupling coefficients. Metamaterials (MTMs), designed objects with remarkable electromagnetic characteristics, represent a possible option for overcoming these restrictions through magnetic field manipulation. Recent research has focused on multiband WPT systems, namely dual-band metamaterial (DB-MTM) that can optimize power transfer efficiency at two different frequencies at the same time. This study presents a complete overview of recent advances in DB-MTM for WPT applications. It investigates the structural complexities of these metamaterials before conducting a comparative examination of previously described DB-MTM-based WPT systems across a range of performance criteria.
AB - Within the ever-changing environment of Wireless Power Transmission (WPT), the goal of increased efficiency and charging range has gained significant interest. A significant difficulty is the inherent reduction in energy transmission with increasing distance and decreasing coupling coefficients. Metamaterials (MTMs), designed objects with remarkable electromagnetic characteristics, represent a possible option for overcoming these restrictions through magnetic field manipulation. Recent research has focused on multiband WPT systems, namely dual-band metamaterial (DB-MTM) that can optimize power transfer efficiency at two different frequencies at the same time. This study presents a complete overview of recent advances in DB-MTM for WPT applications. It investigates the structural complexities of these metamaterials before conducting a comparative examination of previously described DB-MTM-based WPT systems across a range of performance criteria.
KW - Dual-band Metamaterial (DB-MTM)
KW - Near-field Wireless Power Transfer (NF-WPT)
KW - Power Transfer Efficiency (PTE)
UR - https://www.scopus.com/pages/publications/85213346480
U2 - 10.1109/ISOCC62682.2024.10762603
DO - 10.1109/ISOCC62682.2024.10762603
M3 - Conference Proceeding
AN - SCOPUS:85213346480
T3 - Proceedings - International SoC Design Conference 2024, ISOCC 2024
SP - 203
EP - 204
BT - Proceedings - International SoC Design Conference 2024, ISOCC 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st International System-on-Chip Design Conference, ISOCC 2024
Y2 - 19 August 2024 through 22 August 2024
ER -