TY - GEN
T1 - Closed-form Expressions Based Automated Rectifier Synthesis
AU - Gao, Si Ping
AU - Zhang, Hao
AU - Guo, Yong Xin
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/5
Y1 - 2019/5
N2 - Most of the rectifier synthesis nowadays relies heavily on globally optimizing all the variables of load, matching network and filters in EDA tools, which requires much experience in performing the optimization and can be time-consuming for fresh engineers. In this paper, closed-form expressions linking the input power, the conversion efficiency and the input resistance with the load resistance are proposed to facilitate the automated synthesis of high-efficiency rectifier circuits. From the closed-form expressions, look-up tables are established for different types of diodes, based on which the selection of diode and load resistance as well as the estimation of input impedance can be easily achieved. Subsequently, the matching network-cum-low pass filter is synthesized according to the input impedance using prototypes. The whole design flow is fully-automated and requires zero experience. Simulation and measurement results validate the proposed closed-form expressions and the design flow.
AB - Most of the rectifier synthesis nowadays relies heavily on globally optimizing all the variables of load, matching network and filters in EDA tools, which requires much experience in performing the optimization and can be time-consuming for fresh engineers. In this paper, closed-form expressions linking the input power, the conversion efficiency and the input resistance with the load resistance are proposed to facilitate the automated synthesis of high-efficiency rectifier circuits. From the closed-form expressions, look-up tables are established for different types of diodes, based on which the selection of diode and load resistance as well as the estimation of input impedance can be easily achieved. Subsequently, the matching network-cum-low pass filter is synthesized according to the input impedance using prototypes. The whole design flow is fully-automated and requires zero experience. Simulation and measurement results validate the proposed closed-form expressions and the design flow.
KW - Automated rectifier synthesis
KW - closed-form expression
KW - diode selection
KW - load resistance determination
KW - WPT.
UR - http://www.scopus.com/inward/record.url?scp=85071719522&partnerID=8YFLogxK
U2 - 10.1109/IEEE-IWS.2019.8803982
DO - 10.1109/IEEE-IWS.2019.8803982
M3 - 会议稿件
AN - SCOPUS:85071719522
T3 - 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings
BT - 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE MTT-S International Wireless Symposium, IWS 2019
Y2 - 19 May 2019 through 22 May 2019
ER -