| Presentation | 2005-01-25 Dynamical Analysis of Nonlinear Circuits with Fourier Transformer Yosuke TANIGUCHI, Hiroo YABE, Yoshifumi NISHIO, Akio USHIDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Frequency-domain distortion analysis is very important for designing RF circuits. We propose here an new efficient Spice-oriented method called a time-domain harmonic balance method, where the Fourier expansion is carried out using our Fourier transformer. It belongs to a simple DC converter consisted of some sample-hold circuits for obtaining a desired harmonic component, which finds the component only one period later. Therefore, for the circuit whose the transient response will be shortly terminated, the frequency response curves for the fundamental and the higher harmonic components can be efficiently obtained by the use of the Fourier analyzer, where the input frequency is continuously changed in time. We also propose that if the transient continues for a long time, we need to transform the reactive circuit into the equivalent sine-cosine circuit consisted of the equivalent resistive circuit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fourier transformer / Spice simulation / Relaxation method |
| Paper # | NLP2004-104 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2005/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamical Analysis of Nonlinear Circuits with Fourier Transformer |
| Sub Title (in English) | |
| Keyword(1) | Fourier transformer |
| Keyword(2) | Spice simulation |
| Keyword(3) | Relaxation method |
| 1st Author's Name | Yosuke TANIGUCHI |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Tokushima University() |
| 2nd Author's Name | Hiroo YABE |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Tokushima University |
| 3rd Author's Name | Yoshifumi NISHIO |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Tokushima University |
| 4th Author's Name | Akio USHIDA |
| 4th Author's Affiliation | Department of Mechanical-Electronic Engineering, Faculty of Engineering, Tokushima Bunri University |
| Date | 2005-01-25 |
| Paper # | NLP2004-104 |
| Volume (vol) | vol.104 |
| Number (no) | 584 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |