Analytical Frequency-Dependent Model for Transmission Lines on RF-CMOS Lossy Substrates

被引：0

作者：

Ye, Zuochang ^{[1
]}

Yu, Wenjian ^{[1
,2
]}

Yu, Zhiping ^{[1
]}

机构：

[1] Institute of Microelectronics, Tsinghua University, Beijing

[2] Department of Computer Science and Technology, Tsinghua University, Beijing

来源：

Tsinghua Science and Technology | 2007年 / 12卷 / 06期

基金：

中国国家自然科学基金;

关键词：

capacitance; circuit characteristics; frequency dependence; radio frequency complementary metal-oxide semiconductor (RF-CMOS); transmission lines;

D O I：

10.1016/S1007-0214(07)70185-2

中图分类号：

学科分类号：

摘要：

Transmission lines (T-Lines) are widely used in millimeter wave applications on silicon-based complementary metal-oxide semiconductor (CMOS) technology. Accurate modeling of T-lines to capture the related electrical effects has, therefore, become increasingly important. This paper describes a method to model the capacitance and conductance of T-Lines on CMOS multilayer, lossy substrates based on conformal mapping, and region subdivision. Tests show that the line parameters (per unit length) obtained by the method are frequency dependent and very accurate. The method is also suitable for parallel multiconductor interconnect modeling for high frequency circuits. © 2007 Tsinghua University Press.

引用

页码：752 / 756

页数：4

共 9 条

[1]

Ellinger F., 26-42 GHz SOI CMOS low noise amplifier, IEEE J. Solid-State Circuits, 39, 3, pp. 522-528, (2004)

[2]

Doan C., Emami S., Niknejad A., Brodersen R., Millimeter-wave CMOS design, IEEE J. Solid-State Circuits, 40, 1, pp. 144-155, (2005)

[3]

Heinrich W., Quasi-TEM description of MMIC coplanar lines including conductor-loss effects, IEEE Trans. Microwave Theory Tech., 41, 1, pp. 45-52, (1993)

[4]

Homentcovschi A., Manolescu A., Kreindler L., An analytical solution for the coupled stripline-like microstrip line problem, IEEE Trans. Microwave Theory Tech., 36, 6, pp. 1002-1007, (1988)

[5]

Frankel M., Voelker R., Hilfiker J., Coplanar transmission lines on thin substrates for high-speed low-loss propagation, IEEE Trans. Microwave Theory Tech., 42, 3, pp. 396-402, (1994)

[6]

Chen E., Chou S., Characteristics of coplanar transmission lines on multilayer substrates: Modeling and experiments, IEEE Trans. Microwave Theory Tech., 45, 6, pp. 939-945, (1997)

[7]

Veyres C., Hanna V., Extension of the application of conformal mapping techniques to coplanar lines with finite dimensions, Int. J. Electron., 48, 1, pp. 47-56, (1980)

[8]

Ramo S., Whinnery J., Duzer T., Fields and Waves in Communication Electronics. 3rd Ed., (1994)

[9]

Ye Z., Yu W., Yu Z., Efficient 3-D capacitance extraction considering lossy substrate with multi-layered Green's function, IEEE Trans. Microwave Theory Tech., 54, 5, pp. 2128-2137, (2006)

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