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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-14 10:40 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Enhancing Magnetic Field Measurement Accuracy in Wireless Power Transfer Systems Yunchong Tang, Qiaowei Yuan (Tohtech)  WPT2023-37 |
In the development of Wireless Power Transfer (WPT) systems, it is essential to ensure that unwanted radiation meets the... [more] | WPT2023-37 pp.12-15 |
| 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 |
| SAT, SANE (Joint) |
2024-02-08 12:50 |
Kagoshima | AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Scattered Field Transformation with Planar Scan Applicable for Differences in Radar Ranges of Transmitter and Receiver Yoshihiko Akamine, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) SANE2023-104 |
This paper proposes a new scattered field transformation method with a two-dimensional planar scan. The new method is ba... [more] | SANE2023-104 pp.1-6 |
| 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 |
|
| SeMI | 2024-01-19 12:05 |
Yamanashi | Raki House Kaiji | [Short Paper]
Portable IoT device with GPS and visualization system that enables simultaneous measurement of communication quality for two carriers using LTE Cat. M1 module Mahiro Watanabe (TDU), Rintaro Yamada (TDUG), Kazuyuki Takada (TDU), Kenichi Nonaka (RU), Masayuki Iwai (TDU) SeMI2023-70 |
In mountainous areas and environments where telecommunication infrastructure is not well developed, the adoption of IT t... [more] | SeMI2023-70 pp.112-117 |
| AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas | EPU, Hanoi | Sampling Points Reduction in Phase-less Spherical Near Field Takaharu Nakase, Hiroyuki Arai (Yokohama National Univ.) |
his paper presents sampling points reduction in a Far-Field estimation method for a small low-gain antenna measured by p... [more] | |
| PEM (Workshop) |
2023-11-27 - 2023-11-28 |
Hokkaido | Hokkaido Univ. Frontier Research in Applied Sciences Building | Electric Field Distribution Measurement of Indoor Local 5G Using SDR Device Daiki Imai (AGU), Akihisa Tsuchiya, Hideaki Sugama (KISTEC), Osamu Hashimoto, Ryosuke Suga (AGU) |
In this research, a visualization system for the electric field distribution in an area of a local indoor 5G network in ... [more] | |
| SANE | 2023-11-13 13:55 |
Chiba | Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Scattered Field Transformation with Spherical Scan Applicable for Differences in the Radar Ranges of Transmitter and Receiver Yoshihiko Akamine, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) SANE2023-47 |
This paper proposes a new scattered field transformation method with a two-dimensional spherical scan. The new method is... [more] | SANE2023-47 pp.1-6 |
| SDM | 2023-11-10 14:40 |
Tokyo | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Characterization of Physical Properties in GaN under High Electric Field
-- Impact Ionization Coefficients and Critical Electric Field -- Takuya Maeda (UTokyo) SDM2023-72 |
The accurate device simulation and prediction of the safe operating region for power devices require precise values of m... [more] | SDM2023-72 pp.41-46 |
| OME | 2023-11-01 15:10 |
Hyogo | JIBASAN Bidg. (Himeji) | [Invited Talk]
Thermal and non-thermal equilibrium process of charge carrier extraction in metal/insulator/organic Semiconductor/metal (MIOM) Junction Hiroyuki Tajima, Takeshi Oda (Univ. Hyogo), Tomofumi Kadoya (Konan Univ.) OME2023-47 |
This paper presents the concept and experimental evidence of the non-thermal equilibrium (NTE) process of charge-carrier... [more] | OME2023-47 pp.21-26 |
| 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 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-21 13:50 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Antenna-Coupled Electrode Electro-Optic Modulator/Sensor for Simultaneous Receiving of Two Orthogonal Polarization Components for 5G Wireless Signals Shunsuke Nakamori, Yui Otagaki (Mie Univ.), Masahiro Sato, Masatoshi Onizawa (SEIKOH GIKEN), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.) EMT2023-44 MW2023-62 OPE2023-44 EST2023-44 MWPTHz2023-40 |
The 28 GHz band used in the fifth-generation (5G) mobile communication system has a disadvantage of large propagation lo... [more] | EMT2023-44 MW2023-62 OPE2023-44 EST2023-44 MWPTHz2023-40 pp.179-182 |
| WPT | 2023-06-30 14:55 |
Tokyo | (Primary: On-site, Secondary: Online) |
Measurement of Near-Field Electromagnetic Distribution Radiated from Slotted Circuit-Shape Waveguides to Melt Snow with Microwave Tamami Maruyama, Kota Unyu, Yuga Sasaki, Masashi Nakatsugawa, Takahiko Nakamura (NIT,Hakodate College), Manabu Omiya (Hokkaido University), Yasuhiro Tamayama (Nagaoka University of Technology) WPT2023-12 |
This paper investigates the near-field electromagnetic distribution radiated from slotted circuit-shape waveguide. The w... [more] | WPT2023-12 pp.9-12 |
| WIT | 2023-06-17 11:15 |
Okinawa | Okinawa Industry Support Center (Primary: On-site, Secondary: Online) |
Development of visual field measurement and visual field experience applications. Yusei Kuba, Shihoko Kamisato, Chikatoshi Yamada, Hiroki Kamehama, Osamu Makishi (NIT, Okinawa College) WIT2023-11 |
In this study, we are developing a visual field measurement system and a visual field experience application for the pur... [more] | WIT2023-11 pp.54-58 |
| SDM, OME | 2023-04-21 15:55 |
Okinawa | Okinawaken Seinen Kaikan (Primary: On-site, Secondary: Online) |
DCM measurement of P(VDF-TrFE) spin-coated films for triboelectric power generators Wu Qinyang, Taguchi Dai, Manaka Takaaki (Titech) SDM2023-5 OME2023-5 |
Piezoelectric effect associated with spontaneous polarization of ferroelectric polymers has been utilized in electrical ... [more] | SDM2023-5 OME2023-5 pp.18-22 |
| WPT | 2023-03-17 09:55 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Near-Field Measurement of Deployable Antennas for The Small SAR Satellites StriX-2-5 Shuntaro Omi, Naoto Onodera, Budhaditya Pyne, Prilando Akbar (Synspective), Hirobumi Saito (Waseda Univ.), Masato Tanaka, Toshihiro Obata (Synspective), Koji Tanaka (JAXA) WPT2022-43 |
We have developed deployable slot-array antennas to load on the small synthetic aperture radar (SAR) satellite named Str... [more] | WPT2022-43 pp.67-70 |
| MRIS, IEE-MAG | 2023-03-03 13:55 |
Online | Online | Development of a small apparatus for practical calibration of heat flux sensors Megumi Akoshima, Akio Hukushima, Kei Yakushiji (AIST) MRIS2022-29 |
Heat flux sensors are useful tools that can detect the direction and amount of heat flow passing through the sensor. Sin... [more] | MRIS2022-29 pp.7-9 |
| EMCJ | 2023-01-27 15:00 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Permittivity Measurements of Magnetic Composite Sheet by Harmonic Perturbation Method Yasunori Miyazawa, Masahiro Yamaguchi (Tohoku Univ), Taro Miura (The Mueller) EMCJ2022-87 |
In the 700 MHz to 30 GHz band including the new 28 GHz telecommunication band, we developed an evaluation method for ele... [more] | EMCJ2022-87 pp.83-88 |
| NS, NWS (Joint) |
2023-01-26 11:20 |
Yamaguchi | Hybrid Meeting (Yamaguchi Prefecture) (Primary: On-site, Secondary: Online) |
Estimation of wi-fi signal condition in indoor environment for digital twin construction Daiki Kodama, Hiromu Honda, Techasarntikul Nattaon, Tomoki Yosihisa, Hideyuki Shimonishi (Osaka Univ.) NS2022-152 |
In cyber-physical systems (CPS) where humans and robots coexist, the safety and reliability of wireless communication ar... [more] | NS2022-152 pp.13-18 |
| AP, WPT (Joint) |
2023-01-20 13:55 |
Hiroshima | Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
Study on Human-awave Tracking Null Steering for Microwave Wireless Power Transfer and Development of Electromagnetic Field Visualization System Kyoshiro Muramatsu, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2022-192 |
In this paper, we propose human-aware tracking null steering for microwave wireless power transfer and describe how to i... [more] | AP2022-192 pp.86-91 |
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