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Stability of a hybrid FDTD-circuit model for on-chip power-grid switching analysis

✍ Scribed by Jae-Yong Ihm; Andreas C. Cangellaris

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 140 KB
Volume: 48
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.21433

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✦ Synopsis

Abstract

A circuit model for the package‐to‐chip power grid interface is presented for use in conjunction with the finite‐difference time‐domain (FDTD) simulation of on‐chip power‐grid switching. A numerical scheme is proposed for the integration of the hybrid circuit/FDTD model, the stability of which is dictated by the CFL condition for the FDTD grid and thus is independent of the specific values of the circuit elements in the lumped model. Numerical experiments are performed to demonstrate the numerical stability of the model and its accuracy. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 644–649, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21433

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Stability of a hybrid FDTD-circuit model

Stability of a hybrid FDTD-circuit model for on-chip power-grid switching analysis

✍ Jae-Yong Ihm; Andreas C. Cangellaris 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 123 KB

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