| Presentation | 2019-10-24 Excitation method of mode-division multiplexed transmission in 4-wire STP cable using transformer Takuya Sato, Tohlu Matsushima, Yuki Fukumoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a cable transmission system, we usually use differential mode applying opposit voltages to two wires. When we consider parallel differencial signaling, we have to take care of crosstalk between two differential transmission lines. Additionally only two channel signal can be sent in the 4-wire cable. A mode-division multiplex transmission system was proposed in contrast with the differential signaling. In this report, a circuit using transformers to excite eigenmodes of transmission line is discussed. As a result of comparison with the conventional differential transmission method, the proposed circuit eliminates the crosstalk and enables simulataneous usage of 4 signal wires although the transmission chaeacteristics are slightly degraded. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mode-division multiplexed transmission / signal transmission / eigenmode / S parameter |
| Paper # | EMCJ2019-37,MW2019-66,EST2019-45 |
| Date of Issue | 2019-10-17 (EMCJ, MW, EST) |
| Conference Information | |
| Committee | EMCJ / MW / EST / IEE-EMC |
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| Conference Date | 2019/10/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | EMC, Microwave, Electromagnetic field simulation. |
| Chair | Kensei Oh(Nagoya Inst. of Tech.) / Yoshinori Kogami(Utsunomiya Univ.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Ken-ichi Yamazaki(電中研) |
| Vice Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) / Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Shintaro Shinjo(Mitsubishi Electric) / Shinichiro Ohnuki(Nihon Univ.) / Masayuki Kimishima(Advantest) / Jun Shibayama(Hosei Univ.) |
| Secretary | Atsuhiro Nishikata(Tokyo Inst. of Tech.) / Tadashi Kawai(Denso) / Kensuke Okubo(Utsunomiya Univ.) / Shintaro Shinjo(Fujitsu Labs.) / Shinichiro Ohnuki(National Inst. of Tech.,Sendai College) / Masayuki Kimishima(Aoyama Gakuin Univ.) / Jun Shibayama(東北学院大) / (鉄道総研) |
| Assistant | Nami Sasaki(Seiwa Electric MFG) / Hiroyoshi Shida(Tokin EMC Engineering) / Sho Muroga(Akita Univ.) / Satoshi Yoshida(Kagoshima Univ.) / Kyoya Takano(Tokyo Univ. of Science) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / Takaaki Ibuchi(阪大) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Compatibility / Technical Committee on Microwaves / Technical Committee on Electronics Simulation Technology / Technical Meeting on Electromagnetic Compatibility |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Excitation method of mode-division multiplexed transmission in 4-wire STP cable using transformer |
| Sub Title (in English) | |
| Keyword(1) | mode-division multiplexed transmission |
| Keyword(2) | signal transmission |
| Keyword(3) | eigenmode |
| Keyword(4) | S parameter |
| 1st Author's Name | Takuya Sato |
| 1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 2nd Author's Name | Tohlu Matsushima |
| 2nd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 3rd Author's Name | Yuki Fukumoto |
| 3rd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| Date | 2019-10-24 |
| Paper # | EMCJ2019-37,MW2019-66,EST2019-45 |
| Volume (vol) | vol.119 |
| Number (no) | EMCJ-241,MW-242,EST-243 |
| Page | pp.pp.7-12(EMCJ), pp.7-12(MW), pp.7-12(EST), |
| #Pages | 6 |
| Date of Issue | 2019-10-17 (EMCJ, MW, EST) |