Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ |
2023-06-09 11:35 |
Hokkaido |
Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
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) EMCJ2023-18 |
An autonomous underwater vehicle (AUV) is expected to be a means of collecting undersea video information using built-in... [more] |
EMCJ2023-18 pp.30-35 |
EMCJ |
2023-06-09 15:40 |
Hokkaido |
Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
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) EMCJ2023-26 |
The impedance balancing method has been investigated as a method for reducing common mode voltage in three-phase inverte... [more] |
EMCJ2023-26 pp.70-75 |
UWT (2nd) |
2023-05-25 14:05 |
Shizuoka |
|
Experimental Study on Undersea Wireless Communication for AUV Using Loop Antenna and Wavelet-OFDM Communication Module Ryosuke Hasaba (PID), Kazuhiro Eguchi, Toshiyuki Wakisaka (KIT), Hiroshi Satoh (PSNRD), Jiro Hirokawa (TIT), Miyuki Hirose, Tohlu Matsushima, Yukihiro Fukumoto, Yuya Nishida, Kazuo Ishii (KIT) |
[more] |
|
UWT (2nd) |
2023-05-25 14:55 |
Shizuoka |
|
A study on Undersea MIMO Using EM Waves with Different Antenna Layout Shuya Yamasaki, Miyuki Hirose, Tohlu Matsushima, Yukihiro Fukumoto, Kazuhiro Eguchi (KIT), Ryousuke Hsaba, Hiroshi Sato (Panasonic) |
[more] |
|
EMCJ, IEE-EMC, IEE-SPC |
2023-05-12 17:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Fault Location using Deep Learning for TDR Waveforms in Overhead Distribution Systems with Few Branches Tohlu Matsushima, Daiki Nagata, Yuki Fukumoto (Kyutech), Takashi Hisakado (Kyoto Univ), Uki Kanenari, Tsuyoshi Iinuma, Yusuke Nishihiro (Kansai Transmission and Distribution, Inc.), Shin Toguchi (DAIHEN Corporation) EMCJ2023-11 |
Equipment using the TDR method is being developed to accelerate detection of faults in overhead distribution systems.
H... [more] |
EMCJ2023-11 pp.25-30 |
EMCJ |
2023-04-21 14:35 |
Ishikawa |
Kanazawa University (Primary: On-site, Secondary: Online) |
PCB Thickness Dependence of Stray Capacitance Presenting Imbalance in Common Mode Filters for Telecommunication Lines. Nobuo Kuwabara, Tohlu Matsushima, Yuki Fukumoto (KIT) EMCJ2023-3 |
[more] |
EMCJ2023-3 pp.9-14 |
EMCJ |
2023-04-21 15:25 |
Ishikawa |
Kanazawa University (Primary: On-site, Secondary: Online) |
Dependence of Wire Harness Configuration on Radiated Emissions Measurement of Automotive Equipment Yu Munemoto, Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2023-5 |
In recent years, with developments in automated driving technology, high reliability is required for in-vehicle communic... [more] |
EMCJ2023-5 pp.21-26 |
EMCJ |
2023-01-27 12:50 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Experimental evaluation of millimeter wave attenuation to glass for estimating 5G communication paths Sota Tsunenari, Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2022-81 |
Because attenuation due to shielding is a cause of communication degradation for 5G communications, it is important to e... [more] |
EMCJ2022-81 pp.50-55 |
EMCJ |
2023-01-27 16:30 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Analysis of common-mode voltage during switching of individual IGBTs in three phase inverter Makoto Fujimura, Tohlu Matsushima, Yuki Fukumoto (Kyutech), Kohei Takada, Koji Kobayashi (SANDEN) EMCJ2022-91 |
In recent years, the development of automated driving technology has led to the need for more reliable communication equ... [more] |
EMCJ2022-91 pp.105-110 |
SRW, SeMI, CNR (Joint) |
2022-11-24 16:25 |
Tochigi |
Epinard Nasu (Primary: On-site, Secondary: Online) |
[Invited Talk]
A study of underwater/undersea wireless radio communication for aquatic IoT systems Yuki Fukumoto, Tohlu Matsushima, Miyuki Hirose, Toshiyuki Wakisaka (Kyutec), Kazuhiro Eguchi, Ryosuke Hasaba (Panasonic) SRW2022-22 SeMI2022-56 CNR2022-15 |
While acoustic communication technology is becoming more advanced for underwater communication, it is desirable to estab... [more] |
SRW2022-22 SeMI2022-56 CNR2022-15 pp.30-34(SRW), pp.25-29(SeMI), pp.5-9(CNR) |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-14 09:25 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
Equivalent circuit of three-phase distribution board to analyze the transmission characteristics for power line communication. Ryouya Enoki, Toshiyuki Wakisaka, Tohlu Matsushima, Yuki Fukumoto (KIT) EMCJ2022-52 MW2022-98 EST2022-62 |
In power line communication, communication signals are carried on power lines. However, in the case of a power distribut... [more] |
EMCJ2022-52 MW2022-98 EST2022-62 pp.87-92 |
MIKA (3rd) |
2022-10-13 11:10 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Ultra-Wideband Channel Characteristics between LF and HF band Under Seawater Miyuki Hirose, Tohlu Matsushima, Yuki Fukumoto, Ryosuke Hasaba, Toshiyuki Wakisaka (KIT), Kazuhiro Eguchi, Hiroshi Sato (Panasonic) |
[more] |
|
EMCJ |
2022-07-14 15:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Method for estimating coupling to nearby a communication cable using common mode voltage/current distribution of the EV harness Makoto Fujimura, Kyousuke Tanaka, Tohlu Matsushima, Yuki Fukumoto (KIT) EMCJ2022-32 |
Common mode currents flow on a power supply harnesses in an electric vehicle can be coupled to nearby a communication c... [more] |
EMCJ2022-32 pp.23-28 |
EMCJ |
2022-07-14 15:55 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Dependence of radiated electromagnetic disturbance on exposure range of single-wire harness Koki Iwasa, Tohlu Matsushima, Yuki Fukumoto (Kyutech) EMCJ2022-33 |
With the development of advanced driver-assistance systems, the immunity evaluation of in-vehicle equipment is becomin... [more] |
EMCJ2022-33 pp.29-34 |
EMCJ |
2022-06-10 09:30 |
Hokkaido |
Hokkaido University (Primary: On-site, Secondary: Online) |
Common-mode voltage reduction by controlling parasitic impedance around three-phase inverter circuit with consideration of load circuit Taiki Kai, Tohlu Matsushima, Yuki Fukumoto, Kohei Takada, Koji Kobayashi (SANDEN) EMCJ2022-15 |
In recent years, as switching devices have increased in switching speed, electromagnetic disturbances generated from pow... [more] |
EMCJ2022-15 pp.5-10 |
EMCJ |
2022-06-10 10:35 |
Hokkaido |
Hokkaido University (Primary: On-site, Secondary: Online) |
Evaluation of Immunity Characteristics of Harnesses Connecting In-vehicle Communication Devices by Applying Radiated Disturbances Akito Kagawa, Tohlu Matsushima, Yukihiro Fukumoto (Kyutech) EMCJ2022-17 |
[more] |
EMCJ2022-17 pp.15-20 |
EMCJ |
2022-05-20 15:50 |
Kyoto |
Campus Plaza Kyoto (Primary: On-site, Secondary: Online) |
[Invited Talk]
Trends in In-vehicle Network EMC Standards and Related Evaluation Methods Osami Wada (Kyoto Univ,), Jianqing Wang, Yusuke Yano (Nagoya Inst. Tech.), Tohlu Matsushima (Kyushu Inst. Tech.), Takeshi Ishida (NoiseKen) EMCJ2022-13 |
With the progress of ADAS for electrification of automobiles and autonomous driving, reliability requirements for in-veh... [more] |
EMCJ2022-13 pp.27-32 |
EMCJ |
2022-04-15 15:35 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Signal application method using a power divider for mode-multiplex transmission over shielded quad pair cable Tohlu Matsushima, Iori Imagawa, Yuki Fukumoto (Kyutech) EMCJ2022-7 |
[more] |
EMCJ2022-7 pp.37-42 |
UWT (2nd) |
2022-03-01 13:30 |
Online |
Online |
Long-Distance Radio Communication Underwater/Undersea
-- Wide-band Antenna and Application of PaWalet Link Under Seawater -- Miyuki Hirose, Tohlu Matsushima, Yuki Fukumoto (KIT), Kazuhiro Eguchi, Hisao Koga, Toshiyuki Wakisaka (Panasonic) |
Our project aimed at establishing technologies for developing wireless communication under water and seawater. Some rese... [more] |
|
EMCJ |
2022-01-21 10:05 |
Online |
Online |
Detection of fault locations in an unbranched power distribution line using deep learning algorithm Daiki Nagata, Tohlu Matsushima, Yuki Fukumoto, Hideaki Kawano, Shunya Fujioka (Kyushu Inst of Tech) EMCJ2021-61 |
In fault detection in overhead power distribution systems, it is desired to take immediate response with fewer people. T... [more] |
EMCJ2021-61 pp.1-6 |