| Presentation | 2015-01-23 Rational Function Approximation of Frequency Response and Equivalent Circuit Model for Three-Terminal Capacitor Yuto TAKAGAKI, Hiroshi MIFUNE, Seiji HIDAKA, Masayuki HIROMOTO, Takashi SATO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a method that generates an equivalent circuit of a three-terminal capacitor for its broadband frequency response. The proposed method first converts S-parameters of the component into Z- or Y-parameters, then approximates the Z- or Y-parameter to a rational function form using vector fitting, and finally synthesizes an equivalent circuit. The equivalent circuit model is realized by controlled sources, without using physical geometry of the original capacitor component. Application examples of the proposed method for two and three-terminal capacitors are presented, showing good match between the original S-parameter response and the generated model over 100 kHz to 6 GHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Three-terminal capacitor / S-parameter / Vector fitting / Equivalent circuit |
| Paper # | EMCJ2014-101 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2015/1/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Rational Function Approximation of Frequency Response and Equivalent Circuit Model for Three-Terminal Capacitor |
| Sub Title (in English) | |
| Keyword(1) | Three-terminal capacitor |
| Keyword(2) | S-parameter |
| Keyword(3) | Vector fitting |
| Keyword(4) | Equivalent circuit |
| 1st Author's Name | Yuto TAKAGAKI |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Hiroshi MIFUNE |
| 2nd Author's Affiliation | Murata Manufacturing Co., Ltd. |
| 3rd Author's Name | Seiji HIDAKA |
| 3rd Author's Affiliation | Murata Manufacturing Co., Ltd. |
| 4th Author's Name | Masayuki HIROMOTO |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 5th Author's Name | Takashi SATO |
| 5th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2015-01-23 |
| Paper # | EMCJ2014-101 |
| Volume (vol) | vol.114 |
| Number (no) | 398 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |