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Technical Committee on Electromagnetic Compatibility (EMCJ)
Chair: Kimihiro Tajima (NTT-AT) Vice Chair: Yoshitaka Toyota (Okayama Univ.)
Secretary: Takashi Hikage (Hokkaido Univ.), Hiroshi Suenaga (Panasonic)
Assistant: Kenji Ogata (ADOX), Taiki Nishimoto (Panasonic Industry), Tadatoshi Sekine (Shizuoka Univ.)

DATE:
Fri, Jun 9, 2023 09:20 - 16:45

PLACE:


TOPICS:
EMC

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Fri, Jun 9 AM EMC1 (09:15 - 10:40)
Chair: Daisuke Anzai(NITech)
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----- Opening Address ( 5 min. ) -----

(1) 09:20 - 09:40
Numerical Estimation of Temperature Increase Due to Implanted Metal Plates Under Radio Frequency Exposure of 4G/LTE Frequency Bands
Shuhei Waki, Funa Tsumura, Takashi Hikage (Hokkaido Univ.), Tomoaki Nagaoka (NICT)

(2) 09:40 - 10:00
Characteristics of Human Body Shadowing Considering Elevation Angle in 5G Frequency Band for Epidemiological Research on RF Exposure and Children's Health
Sakura Tsuruga, Kaito Sugimura, Takashi Hikage, Manabu Omiya, Keiko Yamazaki, Chihiro Miyashita, Naomi Tamura, Atsuko Ikeda, Reiko Kishi (Hokkaido Univ.)

(3) 10:00 - 10:20
Evaluation of 60 GHz Exposure Equipment for Investigation of Effects of Local Exposure to Millimeter-waves on Thermal Physiology and Cellular Functions
Kaito Sugimura, Sakura Tsuruga, Takashi Hikage (Hokkaido Univ.), Hiroshi Masuda, Tatsuya Ishitake (Kurume Univ.), Kun Li (Kagawa Univ.), Akiko Nagai (Aichi Gakuin Univ.)

(4) 10:20 - 10:40
A study on conformity assessment for smartphones with proximity sensor based SAR reduction functionality
Yuto Shimizu, Hiroshi Kawakami, Tomoaki Nagaoka (NICT)

----- Break ( 15 min. ) -----

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Fri, Jun 9 PM EMC2 (10:55 - 11:55)
Chair: Tomoaki Nagaoka (NICT)
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(5) 10:55 - 11:15
Experimental Evaluation on RSSI-Based 400MHz Implantable Device Localization
Shunsuke Ishiguro, Daisuke Anzai (NIT)

(6) 11:15 - 11:35
A Method to Derive Coupling Factor with H-Field Gradient for Exposure Assessment from Wireless Power Transfer Systems in Vehicles
Masanori Okada, Keishi Miwa, Sachiko Kodera, Akimasa Hirata (NITech)

(7) 11:35 - 11:55
Analysis of Degradation of Transmission Characteristics of Underwater Antenna due to Metal Enclosure of Autonomous Underwater Vehicle
Shoichi Matsumura, Tohlu Matsushima, Yuki Fukumoto, Kazuhiro Eguchi (KIT)

----- Lunch ( 55 min. ) -----

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Fri, Jun 9 PM EMC3 (12:50 - 13:50)
Chair: Tohlu Matsushima(Kyutech)
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(8) 12:50 - 13:10
FDTD analysis using reverse engineering model of FR-4
Hayato Ide (NITNC), Taiki Kitazawa, Yuichi Hayashi (NAIST), Takashi Kasuga (NITNC)

(9) 13:10 - 13:30
Basic Study of Evaluation Method for Crosstalk Generated in Differential Lines with Meander Structure
Yuki Akatsuka (NITNC), Taiki Kitazawa, Yuiti Hayasi (NAIST), Takasi Kasuga (NITNC)

(10) 13:30 - 13:50
Circuit-theoretic calculation of scattering properties considering inter-element coupling in a two-dimensional Van Atta array
Daisuke Nishida, Atsuhiro Nishikata (Tokyo Tech), Yasuyoshi Yamamoto, Yuta Takahashi, Naoki Kita (NTT)

----- Break ( 15 min. ) -----

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Fri, Jun 9 PM (14:05 - 15:25)
Chair: Hiroshi Suenaga (Panasonic)
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(11) 14:05 - 14:25
Evaluation of Electromagnetic Interference with GPS Module by Electromagnetic Noise nearby Industrial Drones
Hiraku Uehara (Kobe Univ), Koh Watanabe (NICT), Ryota Sakai, Sosuke Ashida, Satoshi Tanaka, Makoto Nagata (Kobe Univ)

(12) 14:25 - 14:45
Evaluation and Countermeasure for Electromagnetic Interference with Mobile Communication Systems inside Industrial Drones
Ryota Sakai (Kobe Univ.), Koh Watanabe (NICT), Sosuke Ashida, Hiraku Uehara, Satoshi Tanaka, Makoto Nagata (Kobe Univ.), Hideki Osaka (toriR Lab.), Atsushi Nakamura (UTI)

(13) 14:45 - 15:05
Study of Electromagnetic Noise Evaluation with High-Order Harmonics from Switching Semiconductor Chips
Sosuke Ashida (Kobe Univ.), Koh Watanabe (NICT), Ryota Sakai, Hiraku Uehara, Makoto Nagata, Satoshi Tanaka (Kobe Univ.), Masahiro Yamaguchi (Tohoku Univ)

(14) 15:05 - 15:25
Fundamental Investigation of Electromagnetic Analysis Attack Detection Based on Frequency Difference between Ring Oscillators
Taichi Sato, Daisuke Fujimoto, Yuichi Hayashi (NAIST)

----- Break ( 15 min. ) -----

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Fri, Jun 9 PM (15:40 - 16:45)
Chair: Takashi Hikage (Hokkaido Univ.)
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(15) 15:40 - 16:00
Reduction of common-mode voltage in three-phase inverter circuits considering mutual inductance of DC feeder lines
Makoto Fujimura, Tohlu Matsushima, Yuki Fukumoto (Kyutech), Kohei Takada, Koji Kobayashi (SANDEN)

(16) 16:00 - 16:20
Study of ESD Discharge Current Test Board for ESD Suppression Devices for Automotive Ethernet
Shoma Ishihara, Yano Yusuke, Jianqing Wang (NIT)

(17) 16:20 - 16:40
Estimating Transmission Efficiency of Intentional Electromagnetic Interference Using Fault Occurrence Rate from Cryptographic Devices
Hikaru Nishiyama, Daisuke Fujimoto, Yuichi Hayashi (NAIST)

----- Closing Address ( 5 min. ) -----

# Information for speakers
General Talk will have 15 minutes for presentation and 5 minutes for discussion.

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


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

Fri, Jul 21, 2023: [Fri, May 12]

# SECRETARY:
Tohlu Matsushima (Kyushu Institute of Technology.)
emcj


Last modified: 2023-06-06 09:06:40


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