Presentation 2017-10-20
Analysis of crosstalk between slot lines placed in a printed circuit board with finite size
Teruo Tobana, Yoji Isota,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) On the high density printed circuit board (PCB) with a large elements, the effect of some ground slots, such as clearance halls of vias or ground defects, was concerned.In this paper, we calculated electromagnetic coupling between two ground slots placed closely on a PCB using multi-conductor transmission lines method. To calculate crosstalk between the ground slots, we proposed the method of calculating electromagnetic fields excited by a slot placed on a ground with finite width using spectral domain approach. And, we derived the per-unit-length mutual capacitance and inductance between two slots using transverse electromagnetic wave analyzed by proposed method. We showed the validity of results using proposed method by comparing with the results of FDTD method when operating frequency is high.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) coupling / multiconductor-transmission-line / ground slot / ground of finite size
Paper # EMCJ2017-44,MW2017-96,EST2017-59
Date of Issue 2017-10-12 (EMCJ, MW, EST)

Conference Information
Committee MW / EMCJ / EST / IEE-EMC
Conference Date 2017/10/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Yupopo
Topics (in Japanese) (See Japanese page)
Topics (in English) Electromagnetic simulation ,EMC, Microwave technologies
Chair Masahiro Muraguchi(TUC) / Osami Wada(Kyoto Univ.) / Hideaki Kimura(NTT) / 山崎 健一(電中研)
Vice Chair Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTTdocomo) / Kenichi Tajima(Mitsubishi Electric) / Kensei Oh(Nagoya Inst. of Tech.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.)
Secretary Yoshinori Kogami(Tokyo Inst. of Tech.) / Hiroshi Okazaki(HITACHI) / Kenichi Tajima(AIST) / Kensei Oh(Mitsubishi Electric) / Akimasa Hirata(Tohoku Univ.) / Shinichiro Ohnuki(CIST) / (東北学院大)
Assistant Satoshi Ono(Univ. of Electro-Comm.) / Mizuki Motoyoshi(Tohoku Univ.) / Shinichiro Yamamoto(Univ. of Hyogo) / Chie Sasaki(Panasonic) / Shinobu Nagasawa(Mitsubishi Electric) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / 井渕 貴章(阪大)

Paper Information
Registration To Technical Committee on Microwaves / Technical Committee on Electromagnetic Compatibility / Technical Committee on Electronics Simulation Technology / Technical Meeting on Electromagnetic Compatibility
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analysis of crosstalk between slot lines placed in a printed circuit board with finite size
Sub Title (in English)
Keyword(1) coupling
Keyword(2) multiconductor-transmission-line
Keyword(3) ground slot
Keyword(4) ground of finite size
1st Author's Name Teruo Tobana
1st Author's Affiliation Akita Prefectural University(Akita Pref. Univ.)
2nd Author's Name Yoji Isota
2nd Author's Affiliation Akita Prefectural University(Akita Pref. Univ.)
Date 2017-10-20
Paper # EMCJ2017-44,MW2017-96,EST2017-59
Volume (vol) vol.117
Number (no) EMCJ-243,MW-244,EST-245
Page pp.pp.99-103(EMCJ), pp.99-103(MW), pp.99-103(EST),
#Pages 5
Date of Issue 2017-10-12 (EMCJ, MW, EST)