3-D frequency-dependent RLC elements extraction by fall wave analysis: identification of the return current paths in complex power and ground grids of high speed VLSI circuits
| Autor: | Yves Quéré, T. Le Gouguec, D. Le Berre, Fabrice Huret, C. Cregut, Pierre-Marie Martin, L. David |
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| Rok vydání: | 2005 |
| Předmět: |
Very-large-scale integration
Digital electronics Engineering business.industry Electrical engineering Context (language use) Hardware_PERFORMANCEANDRELIABILITY Signal Power (physics) Inductance Computer Science::Hardware Architecture Hardware_INTEGRATEDCIRCUITS Electronic engineering RLC circuit business Network analysis |
| Zdroj: | Proceedings. 9th IEEE Workshop on Signal Propagation on Interconnects, 2005.. |
| DOI: | 10.1109/spi.2005.1500929 |
| Popis: | This communication deals with the extraction and simulation of on-chip RLC per unit length (p.u.l.) elements for an efficient analysis of high speed digital circuits. In this context, the current distribution in the whole circuit, power and ground grids included, has to be known to correctly estimate inductance. By using a 3D full-wave finite elements method, we identified the current paths arising in the power and ground grids when an on-chip signal switches on a wire placed in a metal below the grids. |
| Databáze: | OpenAIRE |
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