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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-15 09:10 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Novel Microwave Snow Melting Waveguide Utilizing EBG to Prevent Electromagnetic Leakage Koyo Hatazawa, Tamami Maruyama, Akari Kamada, Noa Ebita, Takahiko Nakamura (NIT, Hakodate College), Tsunayuki Yammoto, Nanami Kobayakawa, Fuka Yoshii, Yuna Higasa (NIT, Tsuyama College), Masashi Nakatsugawa (NIT, Hakodate College), Manabu Omiya (Hokkaido University)  WPT2023-46 |
This paper introduces a novel snow melting method that involves directing microwaves onto snow without outward electroma... [more] | WPT2023-46 pp.59-62 |
| EST | 2024-01-26 10:20 |
Kyoto | Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
Large-scale high-frequency electromagnetic field analysis using element subdivision for EMC study in the operating room Mizoguchi Nanako (Miyazaki Univ..), Hironobu Sugiyama, Shouichi Fujimoto, Amane Takei (Miyazaki Univ.) EST2023-113 |
In high-frequency electromagnetic field analysis, it is necessary to divide the waveform into elements whose maximum sid... [more] | EST2023-113 pp.78-83 |
| EST | 2024-01-26 10:45 |
Kyoto | Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
Domain Decomposition Type Parallel High-Frequency Electromagnetic Finite Element Analysis Code by Applying Direct Methods for Sparse Matrices as Subdomain Solver Kento Ohnaka (Univ. of Miyazaki), Toshio Murayama, Sota Goto (UTokyo), Amane Takei (Univ. of Miyazaki) EST2023-114 |
ADVENTURE_FullWave, an electromagnetic field analysis code being developed by the authors, is implemented using a domain... [more] | EST2023-114 pp.84-89 |
| EST | 2024-01-26 13:50 |
Kyoto | Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
A Study on Three-dimensional Electromagnetic Field Simulation Using Physics-Informed Neural Network Method Kazuhiro Fujita (Saitama IT) EST2023-118 |
A neural network method based on physical laws in electromagnetics has been developed so far. However, its applicability... [more] | EST2023-118 pp.108-111 |
| NC, MBE, NLP, MICT (Joint) [detail] |
2024-01-24 16:10 |
Tokushima | Naruto University of Education | Human Body Communication/2.4 GHz Wireless Communication Dual-use Wearable Antenna for WBAN Yukino Sasaki, Dairoku Muramatsu (UEC) NLP2023-94 MICT2023-49 MBE2023-40 |
This paper proposes a wearable antenna capable of dual-operation at 21 MHz for Human Body Communication (HBC) and at 2.4... [more] | NLP2023-94 MICT2023-49 MBE2023-40 pp.58-61 |
| EMCJ | 2024-01-19 11:50 |
Kumamoto | A study of exposure assessment for EV WPT system at 85 kHz by using multiple numerical human models. Yoshinobu Yanaga (TUAT), Yuto Shimizu (NICT), Takuji Arima (TUAT), Tomoaki Nagaoka (NICT) EMCJ2023-93 |
WPT (wireless power transfer) devices for electric vehicles mainly use frequencies in the 85 kHz band must comply with t... [more] | EMCJ2023-93 pp.33-36 |
|
| AP | 2023-12-14 15:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
On Poynting Vector in Static Electromagnetic Field [III]
-- Physical Meaning of Energy Flow Velocity -- Yoshio Karasawa AP2023-159 |
The Poynting vector represented by E×H has an important function in the radiation analysis of antennas or so. In the ene... [more] | AP2023-159 pp.24-29 |
| EMCJ | 2023-12-08 16:50 |
Shizuoka | Shizuoka University (Hamamatsu) | Analysis of disturbance transmission using modal equivalent circuits for immunity evaluation of high-speed communication equipment Takumi Kawashima (Kyutech), Kazuya Wakita, Yoshifumi Kaku (DENSO), Tohlu Matushima, Yuki Fukumoto (Kyutech) EMCJ2023-86 |
In this report, the electromagnetic noise that enters the communication equipment from the coaxial cable to the in-vehic... [more] | EMCJ2023-86 pp.29-34 |
| SANE | 2023-12-08 13:30 |
Overseas | Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Multiple Scattering Effect Analysis of Circularly Polarized Radar for Volcanic Lava Observation Yuki Yoshimoto (SMM/Chiba Univ.), Motoyuki Naito (SMM), Josaphat Tetuko Sri Sumantyo (Chiba Univ./UNS) SANE2023-80 |
Estimation of eruption size is important for mitigation of eruption hazards, and for this purpose, it is necessary to cl... [more] | SANE2023-80 pp.110-115 |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2023-11-17 10:25 |
Kumamoto | Civic Auditorium Sears Home Yume Hall (Primary: On-site, Secondary: Online) |
Analysis for S-parameter differences caused by differences in ground definitions for electromagnetic simulations in high-frequency differential GSSG PADs Ryotaro Sugimoto, Satoshi Tanaka, Takeshi Yoshida, Minoru Fujishima (Hiroshima Univ.) VLD2023-65 ICD2023-73 DC2023-72 RECONF2023-68 |
In order to realize transceiver circuits operating in the 300-GHz band, which can achieve 100-Gigabit-per-second high-sp... [more] | VLD2023-65 ICD2023-73 DC2023-72 RECONF2023-68 pp.182-186 |
| AP | 2023-10-19 10:00 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Enhanced Accuracy in AR-based Electromagnetic Field Visualization with Confirming Probe’s Performance Yunchong Tang, Qiaowei Yuan, Norihito Yamato (Tohtech) AP2023-95 |
Visualizing electromagnetic field (EMF) offers an intuitive method for the general public and students to comprehend the... [more] | AP2023-95 pp.37-40 |
| AP | 2023-10-19 10:00 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Basic Study of Undersea Position Estimation System Using Single Receiver Shinnosuke Sakaya, Masaharu Takahashi (Chiba Univ.) AP2023-97 |
Water-related accidents are occurring all over the world. In Japan, water accidents occur approximately 1,400 per year. ... [more] | AP2023-97 pp.43-44 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 10:30 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Estimation of the Perceptual Temperature Rise for Localized Electromagnetic Exposure at 28 GHz Norika Arai, Kodera Sachiko (NITech), Shintaro Uehara, Akiko Yuasa, Kazuki Ushizawa, Youhei Otaka (FHU), Takashi Hikage (HU), Akimasa Hirata (NITech) EMCJ2023-60 MW2023-114 EST2023-87 |
There has been concerns about effect of exposure to electromagnetic fields. The ICNIRP guidelines and IEEE standard are ... [more] | EMCJ2023-60 MW2023-114 EST2023-87 pp.131-135 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 11:10 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Evaluation of Simultaneous Exposure at Millimeter Wave Bands Frequencies Yuta Minamimoto, Sachiko Kodera (NITech), Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO), Akimasa Hirata (NITech) EMCJ2023-62 MW2023-116 EST2023-89 |
In the ICNIRP guideline and IEEE standards, the specific absorption rate averaged over 10-g tissue (10gSAR) is used as a... [more] | EMCJ2023-62 MW2023-116 EST2023-89 pp.137-140 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 14:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Large-scale analysis for EMC study in the operating room Nanako Mizoguchi, Hironobu Sugiyama, Shouichi Fujimoto, Amane Takei (Miyazaki Univ.) EMCJ2023-64 MW2023-118 EST2023-91 |
In high-frequency electromagnetic field analysis, it is necessary to divide the waveform into elements whose maximum sid... [more] | EMCJ2023-64 MW2023-118 EST2023-91 pp.147-151 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 14:20 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Application of Sparse Direct Solver to Improve Convergence and Speed-up of the High-Frequency Electromagnetic Field Finite Element Analysis Code: ADVENTURE_FullWave Kento Ohnaka (Univ. of Miyazaki), Toshio Murayama, Sota Goto (UTokyo), Amane Takei (Univ. of Miyazaki) EMCJ2023-65 MW2023-119 EST2023-92 |
ADVENTURE_FullWave, an electromagnetic field analysis code being developed by the authors, uses the iterative domain dec... [more] | EMCJ2023-65 MW2023-119 EST2023-92 pp.152-157 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 15:30 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Effect of Increased Number of Disturbance Sources on the Setting of Emission Limits
-- Limit Setting Based on Field Strength Distribution of the Strongest Disturbance -- Yasushi Matsumoto, Ifong Wu, Kaoru Gotoh, Yukio Yamanaka (NICT) EMCJ2023-68 MW2023-122 EST2023-95 |
The effect of the increased number of electromagnetic disturbance sources on the setting of emission limits for radio pr... [more] | EMCJ2023-68 MW2023-122 EST2023-95 pp.170-175 |
| OFT | 2023-10-12 10:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Electromagnetic field analysis of higher-order coupling modes in a coupled 3-core fiber Kouta Miyama, Naoto Kishi (UEC) OFT2023-15 |
Vectorial electromagnetic fields for the higher-order coupled modes of a symmetrically distributed coupled 3-core fiber ... [more] | OFT2023-15 pp.1-4 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-20 09:10 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Accuracy Verification of Two-dimentional Electromagnetic Scattering Analysis Using Compressive Sensing.
-- Application to Method of Moments -- Kota Saito, Seiya Kishimoto, Shinichiro Ohnuki (Nihon Univ) EMT2023-9 MW2023-27 OPE2023-9 EST2023-9 MWPTHz2023-5 |
As one of the numerical analysis methods for electromagnetic fields, the method of moments requires O(n^3) computational... [more] | EMT2023-9 MW2023-27 OPE2023-9 EST2023-9 MWPTHz2023-5 pp.1-5 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-20 10:00 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Simulation of ULF emissions in the Earth's crust by 3-D WLP-FDTD method Rinako Shinno, Yoshiaki Ando (UEC) EMT2023-11 MW2023-29 OPE2023-11 EST2023-11 MWPTHz2023-7 |
After the 1990s, there are some reports that ULF electromagnetic emissions were observed with seismic activities. To ana... [more] | EMT2023-11 MW2023-29 OPE2023-11 EST2023-11 MWPTHz2023-7 pp.11-15 |
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