An Unconditionally Stable FDTD Model for Crosstalk Analysis of VLSI Interconnects

被引：34

作者：

Kumar, Vobulapuram Ramesh ^{[1
]}

Alam, Arsalan ^{[1
]}

Kaushik, Brajesh Kumar ^{[1
]}

Patnaik, Amalendu ^{[2
]}

机构：

[1] IIT Roorkee, Microelect & VLSI Grp, Roorkee 247667, Uttar Pradesh, India

[2] IIT Roorkee, Dept Elect & Commun Engn, RF & Microwave Engn Grp, Roorkee 247667, Uttar Pradesh, India

来源：

IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY | 2015年 / 5卷 / 12期

关键词：

CMOS; Courant-Friedrichs-Lewy (CFL) stability condition; crosstalk; finite-difference time-domain (FDTD); unconditionally stable; very large scale integration (VLSI) interconnects; TIME-DOMAIN METHOD; TRANSMISSION-LINES; MAXWELLS EQUATIONS; TRANSIENT ANALYSIS; INTEGRATION METHOD; MOSFET MODEL; DRIVEN; SCHEME;

D O I：

10.1109/TCPMT.2015.2494519

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, an unconditionally stable finite-difference time-domain (US-FDTD) model is proposed for the crosstalk noise analysis of coupled very large scale integration interconnects. The accuracy of the proposed model is validated against the conventional FDTD model and HSPICE. It is observed that the proposed model is as accurate as the conventional FDTD and HSPICE. It is also observed that the stability of the proposed model is not constrained by the Courant-Friedrichs-Lewy stability condition. Depending on the time-step size, the proposed model can be up to 100x faster than the conventional FDTD.

引用

页码：1810 / 1817

页数：8

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