TY - GEN
T1 - Multiple FSK Data and Power Transmission System using Magnetic Resonance Wireless Power Transfer
AU - Ishii, Masaki
AU - Yamanaka, Kosuke
AU - Sasaki, Masahiro
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - This paper presents a multiple Frequency Shift Keying (FSK) transmission system which can simultaneously transmit power and data using magnetic resonance wireless power transfer (MR-WPT). The main challenge of this paper is that the MR-WPT with the Automatic Tuning Assist Circuit (ATAC) enables a multiple FSK communication toward moving objects. The proposed system with ATAC can maintain the resonant state even though the driving frequencies of the transmitter slightly differ from the resonant frequency. Therefore, this characteristic means that it enables simultaneous transmission of power and FSK modulated data at multiple frequencies without a sharp decline in power transmission efficiency. The proposed system is implemented, and it shows double bit data transmission at the same symbol rate with multiple FSK modulation.
AB - This paper presents a multiple Frequency Shift Keying (FSK) transmission system which can simultaneously transmit power and data using magnetic resonance wireless power transfer (MR-WPT). The main challenge of this paper is that the MR-WPT with the Automatic Tuning Assist Circuit (ATAC) enables a multiple FSK communication toward moving objects. The proposed system with ATAC can maintain the resonant state even though the driving frequencies of the transmitter slightly differ from the resonant frequency. Therefore, this characteristic means that it enables simultaneous transmission of power and FSK modulated data at multiple frequencies without a sharp decline in power transmission efficiency. The proposed system is implemented, and it shows double bit data transmission at the same symbol rate with multiple FSK modulation.
KW - ATAC
KW - Automatic Tuning Assist Circuit
KW - FSK
KW - Magnetic Resonance
KW - Multiple FSK
KW - Wireless Power Transfer
UR - http://www.scopus.com/inward/record.url?scp=85083561545&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85083561545&partnerID=8YFLogxK
U2 - 10.1109/WPTC45513.2019.9055549
DO - 10.1109/WPTC45513.2019.9055549
M3 - Conference contribution
AN - SCOPUS:85083561545
T3 - 2019 IEEE Wireless Power Transfer Conference, WPTC 2019
SP - 208
EP - 211
BT - 2019 IEEE Wireless Power Transfer Conference, WPTC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE Wireless Power Transfer Conference, WPTC 2019
Y2 - 18 June 2019 through 21 June 2019
ER -