Method and apparatus for harmonic balance using direct solution of HB jacobian
US8473533B1 · kind B1 · utility
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20Claims
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Key dates
| Filing date | Jun 17, 2010 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Aug 16, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F17/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, computer-readable storage medium, and method directly solves non-linear systems that have the HB Jacobian as the coefficient matrix. The direct solve method can be used to efficiently simulate non-linear circuits in RF or microwave applications. Additionally, the direct solve method can be applied to Fourier envelope applications. Furthermore, the direct solve method can be used together with preconditioners to provide a more efficient iterative solve technique.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.