TY - GEN
T1 - Modeling of wideband decoupling power line for millimeter-wave CMOS circuits
AU - Goda, Ryuhei
AU - Amakawa, Shuhei
AU - Katayama, Kosuke
AU - Takano, Kyoya
AU - Yoshida, Takeshi
AU - Fujishima, Minoru
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/1/8
Y1 - 2016/1/8
N2 - Wideband decoupling for millimeter-wave circuits can be achieved using a transmission line having an extremely low characteristic impedance. The characteristic impedance of such a line can be estimated at high frequencies by measuring the input impedance of open and shorted stubs. However, since the propagation constant cannot be estimated reliably, a circuit model applicable to low frequencies has not yet been established. In this study, we extract the transmission-line parameters at low frequencies and build a circuit model using the RLGC parameters. This model is verified by comparing the results obtained from a circuit simulation and measurement data up to 40 GHz.
AB - Wideband decoupling for millimeter-wave circuits can be achieved using a transmission line having an extremely low characteristic impedance. The characteristic impedance of such a line can be estimated at high frequencies by measuring the input impedance of open and shorted stubs. However, since the propagation constant cannot be estimated reliably, a circuit model applicable to low frequencies has not yet been established. In this study, we extract the transmission-line parameters at low frequencies and build a circuit model using the RLGC parameters. This model is verified by comparing the results obtained from a circuit simulation and measurement data up to 40 GHz.
KW - CMOS
KW - Decoupling
KW - Millimeter-wave
KW - Modeling
UR - http://www.scopus.com/inward/record.url?scp=84962860369&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84962860369&partnerID=8YFLogxK
U2 - 10.1109/RFIT.2015.7377917
DO - 10.1109/RFIT.2015.7377917
M3 - Conference contribution
AN - SCOPUS:84962860369
T3 - 2015 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015 - Proceedings
SP - 151
EP - 153
BT - 2015 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015
Y2 - 26 August 2015 through 28 August 2015
ER -