TY - GEN
T1 - A Cross-Coupled Active Rectifier-Booster Regulator Integrated Circuit for Broadband Wireless Energy Harvesting System
AU - Fan, Shiquan
AU - Yuan, Chenxi
AU - Miao, Wu
AU - Tariq, Raja Usman
AU - Ye, Ming
AU - Yuan, Zheyi
AU - Geng, Li
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/9/20
Y1 - 2020/9/20
N2 - In this paper, a fully integrated 3-stage active recti-fier-booster regulator (RBR) is proposed. The discrete diodes which used in conventional RBR structure are completely replaced by standard power PMOS and NMOS in the new topology to realize fully integration. Cross-coupled driving technique is adopted to achieve self-driving of the power MOS switches without any additional functional circuit. Thus, the power consumption and size are both reduced. Finally, the RBR is fabricated by using standard 180nm CMOS process. The total active area is about 0.32 mm2. Experimental results show that the proposed on-chip RBR can provide 2.11 V output voltage under -10 dBm input power and 46% peak efficiency under -4 dBm. Besides, the designed RBR shows a wide-band range with high power conversion efficiency features. The excellent performance shows the wide practicality of the proposed design method for broadband wireless energy harvesting system.
AB - In this paper, a fully integrated 3-stage active recti-fier-booster regulator (RBR) is proposed. The discrete diodes which used in conventional RBR structure are completely replaced by standard power PMOS and NMOS in the new topology to realize fully integration. Cross-coupled driving technique is adopted to achieve self-driving of the power MOS switches without any additional functional circuit. Thus, the power consumption and size are both reduced. Finally, the RBR is fabricated by using standard 180nm CMOS process. The total active area is about 0.32 mm2. Experimental results show that the proposed on-chip RBR can provide 2.11 V output voltage under -10 dBm input power and 46% peak efficiency under -4 dBm. Besides, the designed RBR shows a wide-band range with high power conversion efficiency features. The excellent performance shows the wide practicality of the proposed design method for broadband wireless energy harvesting system.
KW - CMOS
KW - active rectifier-booster regulator
KW - cross-coupled driving
KW - self-driving
KW - wireless energy harvesting
UR - https://www.scopus.com/pages/publications/85102572599
U2 - 10.1109/IWS49314.2020.9359959
DO - 10.1109/IWS49314.2020.9359959
M3 - 会议稿件
AN - SCOPUS:85102572599
T3 - 2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings
BT - 2020 IEEE MTT-S International Wireless Symposium, IWS 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 IEEE MTT-S International Wireless Symposium, IWS 2020
Y2 - 20 September 2020 through 23 September 2020
ER -