ken-system: Advance Program - 2015-06-EMCJ-IEE-EMC-IEE-MAG

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Technical Meeting on Electromagnetic Compatibility (IEE-EMC)
Chair: Ken Kawamata (Tohoku-gakuin Univ.)
Secretary: Tomoo Ushio (Osaka Univ.), Hidenori Sekiguchi (NMRI)
Assistant: Yu-ichi Hayashi (Tohoku Univ.)

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Technical Committee on Electromagnetic Compatibility (EMCJ)
Chair: Hideaki Sone (Tohoku Univ.) Vice Chair: Osami Wada (Kyoto Univ.)
Secretary: Yoshitaka Toyota (Okayama Univ.), Hideki Osaka (Hitachi)
Assistant: Atsuhiro Takahashi (Toyota Central R&D Labs.), Yoshiki Kayano (Akita Univ.)

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Technical Meeting on Magnetics (IEE-MAG)
Chair: Masahiro Yamaguchi (Tohoku Univ.)
Secretary: Shinya Sakurada (Toshiba Co.), Gaku Obara (Meji Univ.)
Assistant: Keiju Yamada (Toshiba Co.)

DATE:
Thu, Jun 25, 2015 10:00 - 17:00
Fri, Jun 26, 2015 10:00 - 15:55

PLACE:
Electrical Engineering Department, King Mongkut's Institute of Technology Ladkrabang (KMITL)(1 Soi Chalongkrung 1 Ladkrabang, Bangkok 10520 Thailand. Recommended hotel and transportation: Grand Mercure Fortune Bangkok (Connected to subway MRT station Rama 9; Four stars), http://www.accorhotels.com/gb/hotel-5931-grand-mercure-fortune-bangkok/index.shtml. http://www.kmitl.ac.th/en/main.php. Assoc. Prof. Werachet Khan-ngern)

TOPICS:
EMC Joint Workshop, 2015, Bangkok

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Thu, Jun 25 AM Regular session 1 (10:00 - 12:15)
Chair: Masahiro Yamaguchi (Tohoku Univ.)
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----- Opening Address by Committee Chairs ( 5 min. ) -----

----- Opening Address by Head of Electrical Engineering Department, KMITL ( 5 min. ) -----

(1)/EMCJ 10:10 - 10:35
EMI Reduction by Extended Spread Spectrum in Switching Converter
Yasunori Kobori (NIT, Oyama College/Gunma Univ.), Nobukazu Tsukiji, Nobukazu Takai, Haruo Kobayashi (Gunma Univ.)

(2)/EMCJ 10:35 - 11:00
Study on Application of the Preference Set-based Design Method to Layout of Microstrip Lines with Required Performances
Masashi Kawakami, Kazuya Nagao, Haruo Ishikawa, Yoshio Kami, Fengchao Xiao (UEC)

(3)/EMCJ 11:00 - 11:25
A Study on Imbalance Component and EM Radiation from Bent Equi-Length Differential-Paired Lines
Yoshiki Kayano (Akita Univ.), Hiroshi Inoue (The Open Univ.)

(4) 11:25 - 11:50
A study on characterization of conducted emission in DC-DC
converter based on spectrogram analysis
Takaaki Ibuchi, Tsuyoshi Funaki (Osaka Univ.)

(5) 11:50 - 12:15
A study on equivalent circuit modeling of transformer to simulate ringing phenomena associated with switching operation in fly-back converter
Katsuya Sugiki, Takaaki Ibuchi, Tsuyoshi Funaki (Osaka Univ.)

----- Lunch Break ( 75 min. ) -----

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Thu, Jun 25 PM Invited Talk (13:30 - 15:10)
Chair: Hideaki Sone (Tohoku Univ.)
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(6)/EMCJ 13:30 - 14:20
[Invited Talk]
Planar EBG Structure with Ferrite Thin Film for Power-bus Noise Reduction
Yoshitaka Toyota (Okayama Univ.)

(7)/EMCJ 14:20 - 15:10
[Invited Talk]
Development of EMC toolkit for undergraduate laboratory based on Buddhist's precept
Werachet Khan-ngern (KMITL)

----- Break ( 10 min. ) -----

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Thu, Jun 25 PM Visit to PTEC (15:20 - 17:00)
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Short lecture on PTEC and visit

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Fri, Jun 26 AM Regular session 2 (10:00 - 10:50)
Chair: Kazuhiro Takaya (NTT)
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(8) 10:00 - 10:25
Comparison of preliminary breakdown pulses of cloud-to-ground and intracloud lightning flashes using BOLT and phased array radar
Yasuhiro Akiyama, Wu Ting, Kim Gwan, Hiroshi Kikuchi, Tomoo Ushio，Satoru Yoshida (Osaka Univ.)

(9) 10:25 - 10:50
Analysis of shielding effectiveness of magnetic thin-film noise suppressor
Masahiro Yamaguchi, Jingyan Ma, Hanae Aoki (Tohoku Univ.)

----- Break ( 10 min. ) -----

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Fri, Jun 26 AM Invited Talk (11:00 - 11:50)
Chair: Werachet Khan-ngern (KMITL)
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(10)/EMCJ 11:00 - 11:50
[Invited Talk]
EMC Facilities for Products Certification for AEC
Kraison Aunchaleevarapan (PTEC, NSTDA, Thailand.)

----- Lunch Break ( 70 min. ) -----

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Fri, Jun 26 PM Poster session (13:00 - 14:20)
Chair: Fengchao Xiao (UEC)
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(11)/EMCJ 13:00 - 13:10
[Poster Presentation]
Effect of Clock Frequencies on EM Information Leakage from Cryptographic Devices
Megumi Saito (Tohoku Univ.), Yu-ichi Hayashi (Tohoku Gakuin Univ.), Takaaki Mizuki, Hideaki Sone (Tohoku Univ.)

(12)/EMCJ 13:10 - 13:20
[Poster Presentation]
SAR estimations for a human body owing to various positions of a typical tablet computer
Akihiro Tateno (Chiba Univ.), Tomoaki Nagaoka (NICT), Kazuyuki Saito (Chiba Univ.), Soichi Watanabe (NICT), Masaharu Takahashi, Koichi Ito (Chiba Univ.)

(13)/EMCJ 13:20 - 13:30
[Poster Presentation]
SAR Estimation in Computational Human Models of an Infant and Children Representing the ICRP Reference Anatomical Data
Tomoaki Nagaoka, Soichi Watanabe (NICT)

(14)/EMCJ 13:30 - 13:40
[Poster Presentation]
EMC activities in Thailand
Werachet Khan-ngern (KMITL)

(15) 13:40 - 13:50
[Poster Presentation]
Experimental study on relationship between electrode approaching speed and variation in the amplitude of electromagnetic radiation due to ESD
Kenichro Abe, Ken Kawamata, Shigeki Minegishi (Tohoku Gakuin Univ.), Osamu Fujiwara (Nagoya Institute of Technology)

Demonstrations

----- Break ( 10 min. ) -----

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Fri, Jun 26 PM Regular session 3 (14:30 - 15:55)
Chair: Ken Kawamata (Tohoku Gakuin Univ.)
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(16)/EMCJ 14:30 - 14:55
A Study on Broadband Measurement of Complex Permittivity for Liquids Using the Open-ended Coaxial Line Reflection Method
Kouji Shibata (Hachinohe Inst. of Tech.)

(17)/EMCJ 14:55 - 15:20
Influence of Incident Electric Field to SAR in a Human Body Close to a Wireless Power Transfer System in MHz-Band Frequency
Jerdvisanop Chakarothai (NICT), Takuya Iwamoto (TUAT), Kanako Wake, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT)

(18)/EMCJ 15:20 - 15:45
Macro model of LDO voltage regulator for estimation of immunity to conducted disturbance
Tohlu Matsushima, Nobuaki Ikehara, Hidetoshi Miyahara, Takashi Hisakado, Osami Wada (Kyoto Univ.)

----- Closing Address ( 10 min. ) -----

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 45 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is technical co-sponsored by IEEE EMC Society Sendai Chapter and IEEE EMC Society Japan Chapter.

# CONFERENCE ANNOUNCEMENT:
- In the afternoon of June 24 (Wednesday), a technical visit to the EMC testing center of the Electrical and Electronic Institute (EEI) under the umbrella of Ministry of Industry is arranged. Please visit our special web page for the workshop
http://j.mp/emcj-ws
for detailed information on the recommended hotel, the technical visit, transportation, and registration.
- Please note that the program is subject to change.

=== Technical Meeting on Electromagnetic Compatibility (IEE-EMC) ===

# SECRETARY:
Yuichi Hayashi (Tohoku Univ.)

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=== Technical Committee on Electromagnetic Compatibility (EMCJ) ===
# FUTURE SCHEDULE:

Thu, Jul 9, 2015: Kikai-Shinko-Kaikan Bldg. [Mon, May 18], Topics: Young Scientist Meeting
Fri, Jul 10, 2015: Kikai-Shinko-Kaikan Bldg. [Mon, May 18], Topics: Discharge, Electronic Packaging, EMC
Aug, 2015: Recess
Fri, Sep 4, 2015: Keihanna Plaza [Tue, Jul 14], Topics: PCB, EMC

# SECRETARY:
Fengchao Xiao (The University of Electro-Communications)
emcj