| Presentation | 2011-05-27 Mode-equivalent Modeling and Identification of System with Cable Interconnection between Transmitter and Receiver Pairs (Part 2) Kota SEJIMA, Yoshitaka TOYOTA, Kengo IOKIBE, Liuji R. KOGA, Tetsushi WATANABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | At the interface where two transmission lines with different current division factors are connected, there occurs mode conversion. Focusing on a transmission system where a microstrip line on printed circuit board with a transmitter or a receiver is connected to a two-wire line above the system ground, the modal equivalent-circuit model with mode-conversion sources was developed. The model was validated by comparing common mode current and normal-mode voltage between measurement and circuit simulation. As a result, both spectra have a good agreement, which indicates that mode conversion is expressed using the proposed mode-conversion sources. According to the model, two approaches were carried out to reduce normal-mode voltage in common-mode resonance: reduction in the difference of current division factors and reduction in common-mode current. It was found that both approaches can suppress mode conversion as expected by the model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mode-equivalent circuit / mode-conversion sources / current division factor / mode-decomposition technique / common-mode current / normal-mode voltage |
| Paper # | EMCJ2011-25,MW2011-22,EST2011-18 |
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| Conference Information | |
| Committee | EST |
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| Conference Date | 2011/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Simulation Technology (EST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Mode-equivalent Modeling and Identification of System with Cable Interconnection between Transmitter and Receiver Pairs (Part 2) |
| Sub Title (in English) | |
| Keyword(1) | mode-equivalent circuit |
| Keyword(2) | mode-conversion sources |
| Keyword(3) | current division factor |
| Keyword(4) | mode-decomposition technique |
| Keyword(5) | common-mode current |
| Keyword(6) | normal-mode voltage |
| 1st Author's Name | Kota SEJIMA |
| 1st Author's Affiliation | Graduate School of Natural Science and Technology, Okayama University() |
| 2nd Author's Name | Yoshitaka TOYOTA |
| 2nd Author's Affiliation | Graduate School of Natural Science and Technology, Okayama University |
| 3rd Author's Name | Kengo IOKIBE |
| 3rd Author's Affiliation | Graduate School of Natural Science and Technology, Okayama University |
| 4th Author's Name | Liuji R. KOGA |
| 4th Author's Affiliation | Graduate School of Natural Science and Technology, Okayama University |
| 5th Author's Name | Tetsushi WATANABE |
| 5th Author's Affiliation | Inductrial Technology Center of Okayama Prefecture |
| Date | 2011-05-27 |
| Paper # | EMCJ2011-25,MW2011-22,EST2011-18 |
| Volume (vol) | vol.111 |
| Number (no) | 66 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |