TY - GEN
T1 - The method of diode modeling and novel equivalent circuit for microwave rectifiers
AU - Hirakawa, Takashi
AU - Hao, Zhang
AU - Shinohara, Naoki
AU - Guo, Yong Xin
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/12
Y1 - 2019/12
N2 - For the design of rectifiers, the accurate modeling method for diode is necessity. By the measurement, scattering parameters, which expresses the microwave input characteristics, can be obtained. In previous research, the modeling method using scattering parameters are discussed. Herein, we focused on the modeling method for the design of single-shunt rectifiers. In this case, only S {11} is necessity for the design. Then, applied the former method to this condition. First, the traditional equivalent circuit is assumed in the parameter extracting process. However, the extracted result does not agreed with the fundamental physical rules. Herein, we developed the new equivalent circuit, which is suitable for our assuming situations. As a result, the extracted results using our proposed circuit show the much better than that with using the traditional circuit.
AB - For the design of rectifiers, the accurate modeling method for diode is necessity. By the measurement, scattering parameters, which expresses the microwave input characteristics, can be obtained. In previous research, the modeling method using scattering parameters are discussed. Herein, we focused on the modeling method for the design of single-shunt rectifiers. In this case, only S {11} is necessity for the design. Then, applied the former method to this condition. First, the traditional equivalent circuit is assumed in the parameter extracting process. However, the extracted result does not agreed with the fundamental physical rules. Herein, we developed the new equivalent circuit, which is suitable for our assuming situations. As a result, the extracted results using our proposed circuit show the much better than that with using the traditional circuit.
KW - Diode
KW - Extracting parameters
KW - GaAs
KW - Rectifier
UR - http://www.scopus.com/inward/record.url?scp=85082985348&partnerID=8YFLogxK
U2 - 10.1109/APMC46564.2019.9038403
DO - 10.1109/APMC46564.2019.9038403
M3 - 会议稿件
AN - SCOPUS:85082985348
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
SP - 991
EP - 993
BT - Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
Y2 - 10 December 2019 through 13 December 2019
ER -