TY - GEN
T1 - Utilization of Meander Line Slots for Enhancing the WPT Efficiency and Transmission Range
AU - Kudaibergenova, Zhanel
AU - Dautov, Kassen
AU - Hashmi, Mohammad
AU - Chaudhary, Muhammad A.
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - This paper presents the development of a highly efficient defected ground structure-based near-field wireless power transfer (WPT) system. The required resonators possess a 30-by-30 sq. mm area and have meander line slots etched on the ground side. The length of the meander line was aptly varied to generate a greater magnetic field around transmitting and receiving resonators. Subsequently, this aided in enhancing the overall WPT performance. Particularly, the realized WPT system, working at 25 mm, demonstrated the power transfer efficiency equal to 81% at 300 MHz.
AB - This paper presents the development of a highly efficient defected ground structure-based near-field wireless power transfer (WPT) system. The required resonators possess a 30-by-30 sq. mm area and have meander line slots etched on the ground side. The length of the meander line was aptly varied to generate a greater magnetic field around transmitting and receiving resonators. Subsequently, this aided in enhancing the overall WPT performance. Particularly, the realized WPT system, working at 25 mm, demonstrated the power transfer efficiency equal to 81% at 300 MHz.
KW - Defected ground structure (DGS)
KW - Magnetic resonant coupling (MRC)
KW - Near-field wireless power transfer (WPT)
KW - Resonator
UR - https://www.scopus.com/pages/publications/85124393917
U2 - 10.1109/APMC52720.2021.9662004
DO - 10.1109/APMC52720.2021.9662004
M3 - Conference contribution
AN - SCOPUS:85124393917
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
SP - 452
EP - 454
BT - 2021 IEEE Asia-Pacific Microwave Conference, APMC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE Asia-Pacific Microwave Conference, APMC 2021
Y2 - 28 November 2021 through 1 December 2021
ER -