Modeling of Wideband Decoupling Power Line for Millimeter-Wave CMOS Circuits

被引：0

作者：

Goda, Ryuhei ^{[1
]}

Amakawa, Shuhei ^{[1
]}

Katayama, Kosuke ^{[1
]}

Takano, Kyoya ^{[1
]}

Yoshida, Takeshi ^{[1
]}

Fujishima, Minoru ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Adv Sci Matter, 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima, Japan

来源：

2015 IEEE INTERNATIONAL SYMPOSIUM ON RADIO-FREQUENCY INTEGRATION TECHNOLOGY (RFIT) | 2015年

关键词：

millimeter-wave; CMOS; decoupling; modeling;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：151 / 153

页数：3

共 8 条

[1]

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