Method of modeling and analyzing electronic noise using Pade approximation-based model-reduction techniques
US6135649A · kind A · utility
7Cited by
2References
54Claims
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Key dates
| Filing date | Mar 9, 1998 |
| Grant date | Oct 24, 2000 |
| Priority date | — |
| Expiry date | Mar 9, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/367
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A noise-computation method that determines the noise power cross-spectral density matrix of an electronic circuit or system in the form of a closed form rational expression. More specifically, the method provides a matrix-Pade approximation of the noise power cross-spectral density matrix using a numerically robust and efficient block Lanczos-type method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.