Presentation 2019-03-15
Mode Conversion Parameters: LCL, TCL, Sdc, and Scd
Akira Sugiura, Tohlu Matsushima, Osami Wada,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In wired telephone and LAN systems, a signal propagates in the differential mode along a pair of balanced wires. However, conversion of the signal to the common mode may occur due to the imbalance of the connected devices, resulting in losses of the signal power. In addition, the devices may change external unwanted noise to the differential mode and degrade the signal quality. Accordingly, the mode conversion characteristics of the devices are key factors in signal transmission and measured in terms of the parameters: LCL, TCL, or Mixed-mode S-parameters. Theoretical analysis is carried out to express these mode conversion parameters in terms of the mode impedances of the device to discuss the relationship between the parameters.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) LCL / TCL / Common mode / Differential mode / Mixed-mode S parameters
Paper # EMCJ2018-110
Date of Issue 2019-03-08 (EMCJ)

Conference Information
Committee EMCJ / MICT
Conference Date 2019/3/15(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Kikai-Shinko-Kaikan Bldg.
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Osami Wada(Kyoto Univ.) / Shinsuke Hara(Osaka City Univ.)
Vice Chair Kensei Oh(Nagoya Inst. of Tech.) / Chika Sugimoto(Yokohama National Univ.) / Eisuke Hanada(Saga Univ.)
Secretary Kensei Oh(Tokyo Inst. of Tech.) / Chika Sugimoto(Mitsubishi Electric) / Eisuke Hanada(Nagoya Inst. of Tech.)
Assistant Shinobu Nagasawa(Mitsubishi Electric) / Shinichiro Yamamoto(Univ. of Hyogo) / Takanori Unou(Denso) / Takumi Kobayashi(Yokohama National Univ.) / Shintaro Izumi(Kobe Univ.) / Ami Tanaka(Ritsumeikan Univ.) / Keita Saku(Kyushu Univ.)

Paper Information
Registration To Technical Committee on Electromagnetic Compatibility / Technical Committee on Healthcare and Medical Information Communication Technology
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Mode Conversion Parameters: LCL, TCL, Sdc, and Scd
Sub Title (in English)
Keyword(1) LCL
Keyword(2) TCL
Keyword(3) Common mode
Keyword(4) Differential mode
Keyword(5) Mixed-mode S parameters
1st Author's Name Akira Sugiura
1st Author's Affiliation Kyoto University(Kyoto Univ.)
2nd Author's Name Tohlu Matsushima
2nd Author's Affiliation Kyushu Institute of Technology(Kyutech)
3rd Author's Name Osami Wada
3rd Author's Affiliation Kyoto University(Kyoto Unv.)
Date 2019-03-15
Paper # EMCJ2018-110
Volume (vol) vol.118
Number (no) EMCJ-508
Page pp.pp.17-22(EMCJ),
#Pages 6
Date of Issue 2019-03-08 (EMCJ)