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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, SANE, SAT (Joint) |
2019-07-17 10:00 |
Miyagi | Tohoku Univ. | Design of Broadband On-Body Antenna Using Ultra-Wideband FDTD Method Jerdvisanop Chakarothai (NICT)  AP2019-21 |
In this paper, broadband antennas close to a human body are designed using an improved FDTD method which can take into a... [more] | AP2019-21 pp.1-6 |
| AP (2nd) |
2019-06-25 15:00 |
Hokkaido | Wakkanai City Japan-Russia Friendship Hall | Effect of Unbalanced Current on Transmission Measurements between Two Dipole Antennas in the Saline Solution Nozomu Ishii (Niigata Univ.), Yuto Shimizu, Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT) |
[more] | |
| AP (2nd) |
2019-03-14 11:35 |
Fukushima | Yunoya (Iizaka Onsen, Fukushima) | Some considerations on transmission measurements between two dipole antennas in the tissue-equivalent salt water in kHz and MHz bands Nozomu Ishii, Daiki Obara (Niigata Univ.), Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT) |
[more] | |
| WPT, PEM (Joint) |
2018-11-19 11:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Investigation of Calibration Method for Optoelectric Electric Field Probe by Standard Electric Field Method Using Shortened Monopole Antenna Jerdvisanop Chakarothai, Katsumi Fujii, Kanako Wake, Ifong Wu, Soichi Watanabe (NICT) |
[more] | |
| EST, MW, EMCJ, IEE-EMC [detail] | 2018-10-18 10:20 |
Aomori | Hachinohe Chamber of Commerce and Industry(Hachinohe city, Aomori) | Assessment of Human Exposure by Ultra-Wideband Electromagnetic Pulses Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT) EMCJ2018-34 MW2018-70 EST2018-56 |
In this paper, assessment of human exposures by ultra-wideband (UWB) electromagnetic (EM) pulses is performed via a nove... [more] | EMCJ2018-34 MW2018-70 EST2018-56 pp.1-6 |
| EE, WPT, IEE-SPC | 2018-07-03 10:45 |
Hokkaido | Hokkaido University | Evaluation of Contact Current for Wireless Power Transfer System in 100 kHz-band using Measured Electric Field Keisuke Arai (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Fujii Katsumi, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT) WPT2018-22 |
Since wireless power transfer (WPT) systems for electric vehicles (EV) may generate relatively strong electromagnetic (E... [more] | WPT2018-22 pp.67-71 |
| PEM (2nd) |
2018-05-24 14:40 |
Tokyo | Massively parallelized implementation of large scale finite difference method for the multi physics analysis under the millimeter-THz wave exposure with many-core architecture Yukihisa Suzuki (Tokyo Metropolitan Univ.), Masami Kojima (Kanazawa Medical Univ.), Masao Taki (Tokyo Metropolitan Univ.), Jerdvisanop Chakarothai, Kensuke Sasaki (NICT) |
[more] | ||
| RCC, MICT | 2018-05-24 13:00 |
Tokyo | Tokyo Big Sight | [Poster Presentation]
Evaluation of Contact Current in Intermediate Frequency Using Measured Electric Field
-- Experimental Assessment near MF Broadcasting Station -- Jerdvisanop Chakarothai (NICT), Keisuke Arai (TUAT), Kanako Wake, Katsumi Fujii, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT) RCC2018-11 MICT2018-11 |
Recently, there has been rapid development of wireless devices using intermediate frequency (IF; 300 Hz – 10 MHz) band. ... [more] | RCC2018-11 MICT2018-11 pp.51-55 |
| EMCJ | 2018-01-19 14:55 |
Okayama | Preliminary study on a calibration system for E-field probes using a shortened monopole antenna Iwatani Yoshiki (Aoyama Gakuin Univ./NICT), Fujii Katsumi, Wake kanako, Jerdvisanop Chakarothai, Soichi Watanabe (NICT), Ryosuke Suga, Hashimoto Osamu (Aoyama Gakuin Univ.) EMCJ2017-102 |
[more] | EMCJ2017-102 pp.83-88 |
|
| AP | 2017-12-14 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Propagation Simulation of Broadband Electromagnetic Pulse inside Biological Bodies Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT) AP2017-147 |
In order to analyze wave propagation of a broadband EM pulse inside biological bodies, it is necessary to consider frequ... [more] | AP2017-147 pp.7-12 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 13:30 |
Akita | Yupopo | Novel FDTD Method for Analysis of Frequency-Dependent Madia Using Fast Inverse Laplace Transform and Prony's Method Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT) EMCJ2017-49 MW2017-101 EST2017-64 |
[more] | EMCJ2017-49 MW2017-101 EST2017-64 pp.129-134 |
| EE, WPT (Joint) |
2017-10-17 13:35 |
Miyagi | Tohoku Univ. | Numerical Analysis of Electromagnetic Coupling between WPT System and Human Body using a Hybrid MoM-FDTD Method Satoshi Shimoyama (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT) WPT2017-41 |
To ensure human safety against electromagnetic (EM) exposures due to wireless power transfer (WPT) systems operating in ... [more] | WPT2017-41 pp.29-34 |
| EE, WPT (Joint) |
2017-10-17 14:00 |
Miyagi | Tohoku Univ. | Human Exposure Evaluation of Wireless Power Transfer System Using Measured Magnetic Near-Field Jerdvisanop Chakarothai, Kanako Wake (NICT), Takuji Arima (TUAT), Soichi Watanabe (NICT), Toru Uno (TUAT) WPT2017-42 |
[more] | WPT2017-42 pp.35-40 |
| EMCJ, EMD | 2017-07-21 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study on Numerical Method for Analysis of Contact Current using Electric Near-Field in Intermediate Frequencies Keisuke Arai (TAT), Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TAT) EMCJ2017-29 EMD2017-17 |
Intermediate frequency band (300 Hz -- 10 MHz) is used by wireless power transfer systems for sending wirelessly electri... [more] | EMCJ2017-29 EMD2017-17 pp.25-30 |
| EMCJ, EMD | 2016-07-15 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | An Investigation on SAR Measurement Method for MHz-Band Wireless Power Transfer Systems Satoshi Shimoyama (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Lira Hamada (NICT), Takuji Arima, Toru Uno (TUAT), Soichi Watanabe (NICT) EMCJ2016-46 EMD2016-19 |
In this paper, we construct a measurement system and propose an experiment-based evaluation method for assessing specifi... [more] | EMCJ2016-46 EMD2016-19 pp.13-18 |
| EMCJ, WPT (Joint) |
2016-01-28 15:00 |
Kumamoto | Kumamoto National Colle. Technology | Evaluation of Near-Fields Radiated from a Shortened Monopole Antenna and Its Application to Human Exposure Assessment Yoshiki Iwatani (Aoyama Gakuin Univ./NICT), Katsumi Fujii, Kanako Wake, Jerdvisanop Chakarothai, Soichi Watanabe (NICT), Ryosuke Suga, Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2015-111 |
This report discusses electric fields radiated from a shortened monopole antenna of which length is 2.5 m and its appli... [more] |
EMCJ2015-111 pp.43-48 |
| EMCJ, WPT (Joint) |
2016-01-28 15:50 |
Kumamoto | Kumamoto National Colle. Technology | Effect of Ground Plane to Human-Body Exposures in the vicinity of kHz-Band Wireless Power Transfer System Yuhei Aoki (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Katsumi Fujii (NICT), Takuji Arima (TUAT), Soichi Watanabe (NICT), Toru Uno (TUAT) EMCJ2015-113 |
Wireless Power Transfer (WPT) systems for electric vehicle (EV) typically produce strong electromagnetic (EM) fields nea... [more] | EMCJ2015-113 pp.55-60 |
| EMCJ, IEE-EMC, IEE-MAG | 2015-06-26 14:55 |
Overseas | KMITL, Thailand | 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) EMCJ2015-29 |
Wireless power transfer (WPT) technology has gained much attraction due to its wide applications. Since a high power is ... [more] | EMCJ2015-29 pp.67-72 |
| EMCJ, WPT (Joint) |
2015-01-22 15:25 |
Okinawa | Okinawaken Ｊichikaikan | Comparison of Human Exposure from Two Different Wireless Power Transfer Systems at MHz-band Takuya Iwamoto (Tokyo Univ. of Agriculture and Technology), Jerdvisanop Chakarothai, Kanako Wake, Katsumi Fujii (NICT), Takuji Arima (Tokyo Univ. of Agriculture and Technology), Soichi Watanabe (NICT), Toru Uno (Tokyo Univ. of Agriculture and Technology) EMCJ2014-88 |
Wireless Power Transfer (WPT) systems typically produce strong electromagnetic (EM) fields nearby. Therefore, it is impo... [more] | EMCJ2014-88 pp.19-24 |
| EMCJ, WPT (Joint) |
2015-01-22 15:50 |
Okinawa | Okinawaken Ｊichikaikan | Comparison of two approaches for determining the whole-body average SAR in a reverberation chamber at 6 GHz Jingjing Shi (Nagoya Inst. of Tech.), Jerdvisanop Chakarothai (NICT), Jianqing Wang (Nagoya Inst. of Tech.), Kanako Wake, Soichi Watanabe (NICT), Osamu Fujiwara (Nagoya Inst. of Tech.) EMCJ2014-89 |
[more] | EMCJ2014-89 pp.25-30 |
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