Presentation 2018-10-18
Study of Propagation Characteristic Analysis of a Microstrip Line Asymmetrically Placed on Ground Slot
Hikaru Akiyama, Teruo Tobana, Yoji Isota,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recently,printed circuit boards with multi-layer are increasing since advanced technology makes electronic circuits high-density.Then,a number of vias to connect each layer are used and slots are put on a ground.The existence of slots is issue for circuit designs in future.There is the Transmission Line method which can calculate with short time as an analysis method of transmission line.It is important to consider the effects of slots in by the TL method.In this paper,when the ground slot exists asymmetrically underneath a microstrip line,we analyzed the propagation characteristic and characteristic impedance of a microstrip line with the ground slot in PCB using TL method.In addition,we show the validity of the TL method by using the FDTD method and measurement.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) microstrip line / ground slot / transmission line method
Paper # EMCJ2018-41,MW2018-77,EST2018-63
Date of Issue 2018-10-11 (EMCJ, MW, EST)

Conference Information
Committee EST / MW / EMCJ / IEE-EMC
Conference Date 2018/10/18(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Hachinohe Chamber of Commerce and Industry(Hachinohe city, Aomori)
Topics (in Japanese) (See Japanese page)
Topics (in English) Simulation techniques, EMC, Microwave, Electromagnetic field simulation, etc.
Chair Akimasa Hirata(Nagoya Inst. of Tech.) / Masahiro Muraguchi(TUS) / Osami Wada(Kyoto Univ.) / 山崎 健一(電中研)
Vice Chair Shinichiro Ohnuki(Nihon Univ.) / Masayuki Kimishima(Advantest) / Jun Shibayama(Hosei Univ.) / Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTT DOCOMO) / Kenichi Tajima(Mitsubishi Electric) / Kensei Oh(Nagoya Inst. of Tech.)
Secretary Shinichiro Ohnuki(CIST) / Masayuki Kimishima(National Inst. of Tech.,Sendai College) / Jun Shibayama(HITACHI) / Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(Tokyo Inst. of Tech.) / Kenichi Tajima(Mitsubishi Electric) / Kensei Oh(東北学院大) / (鉄道総研)
Assistant Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / Mizuki Motoyoshi(Tohoku Univ.) / Satoshi Yoshida(Kagoshima Univ.) / Shinobu Nagasawa(Mitsubishi Electric) / Shinichiro Yamamoto(Univ. of Hyogo) / Takanori Unou(Denso) / 井渕 貴章(阪大)

Paper Information
Registration To Technical Committee on Electronics Simulation Technology / Technical Committee on Microwaves / Technical Committee on Electromagnetic Compatibility / Technical Meeting on Electromagnetic Compatibility (IEE-EMC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Study of Propagation Characteristic Analysis of a Microstrip Line Asymmetrically Placed on Ground Slot
Sub Title (in English)
Keyword(1) microstrip line
Keyword(2) ground slot
Keyword(3) transmission line method
1st Author's Name Hikaru Akiyama
1st Author's Affiliation Akita Prefectual University(Akita Pref. Univ.)
2nd Author's Name Teruo Tobana
2nd Author's Affiliation Akita Prefectual University(Akita Pref. Univ.)
3rd Author's Name Yoji Isota
3rd Author's Affiliation Akita Prefectual University(Akita Pref. Univ.)
Date 2018-10-18
Paper # EMCJ2018-41,MW2018-77,EST2018-63
Volume (vol) vol.118
Number (no) EMCJ-247,MW-248,EST-249
Page pp.pp.41-45(EMCJ), pp.41-45(MW), pp.41-45(EST),
#Pages 5
Date of Issue 2018-10-11 (EMCJ, MW, EST)