TY - GEN
T1 - A high efficiency rectifier for ambient RF energy harvesting at 940 MHz
AU - Wu, Xuyue
AU - Wang, Junjun
AU - Liu, Mengxi
AU - Liu, Huan
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/29
Y1 - 2016/11/29
N2 - This paper presents a simple rectifier working at 940 MHz for low-power wireless power transfer (WPT) system. By analyzing different diodes and topologies, a rectifier circuit is designed in an ultra-low ambient power density harvesting system. When the input power Pin is -20 dBm and the load is 3000 Ω, the power conversion efficiency (PCE) is 40.1% and the output voltage is 110 mV. The PCE is larger than 30% over a range of Pin from -23 dBm to -1 dBm.
AB - This paper presents a simple rectifier working at 940 MHz for low-power wireless power transfer (WPT) system. By analyzing different diodes and topologies, a rectifier circuit is designed in an ultra-low ambient power density harvesting system. When the input power Pin is -20 dBm and the load is 3000 Ω, the power conversion efficiency (PCE) is 40.1% and the output voltage is 110 mV. The PCE is larger than 30% over a range of Pin from -23 dBm to -1 dBm.
UR - https://www.scopus.com/pages/publications/85009812344
U2 - 10.1109/ICMMT.2016.7762378
DO - 10.1109/ICMMT.2016.7762378
M3 - 会议稿件
AN - SCOPUS:85009812344
T3 - 9th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2016 - Proceedings
SP - 593
EP - 595
BT - 9th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2016
Y2 - 5 June 2016 through 8 June 2016
ER -