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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ, IEE-EMC | 2018-12-14 15:35 |
Aichi | A Study on Reducing Measurement Time for Assessment of Cellular Phones using Fast SAR Measurement Procedure Yuto Shimizu, Tomoaki Nagaoka (NICT), Nozomu Ishii (NICT/Niigata Univ.), Soichi Watanabe (NICT)  EMCJ2018-96 |
A specific absorption rate (SAR) is used for an assessment of a human exposure from wireless communication devices. Curr... [more] | EMCJ2018-96 pp.75-80 |
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| EMCJ | 2018-07-27 10:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | On Fast SAR assessment for some mobile communication devices Yuto Shimizu, Tomoaki Nagaoka (NICT), Nozomu Ishii (NICT/Niigata Univ.), Soichi Watanabe (NICT) EMCJ2018-24 |
A specific absorption rate (SAR) is used for an assessment of a human exposure from wireless communication devices. Curr... [more] | EMCJ2018-24 pp.13-18 |
| 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 |
| MWP | 2018-05-18 14:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
Assessment methods for radio protection with respect to advanced wireless systems Teruo Onishi (NTT DOCOMO) MWP2018-1 |
Currently research and development as well as standardization on the 5th mobile communication system (5G) have been acti... [more] | MWP2018-1 pp.1-6 |
| EMCJ | 2018-01-18 13:05 |
Okayama | Investigation of the relationship between glioma incidence and exposure-dose in the brain due to the mobile phone use. Masaki Hagiwara, Masao Taki (Tokyo Metropolitan Univ.), Yasuto Sato, Kosuke Kiyohara, Noriko Kojimahara, Naohito Yamaguchi (Tokyo Women's Medical Univ.), Kanako Wake (NICT) EMCJ2017-88 |
Cumulative duration of calls has been usually used for exposure metric for epidemiological studies on the possible asso... [more] |
EMCJ2017-88 pp.1-6 |
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| EMCJ, IEE-EMC | 2017-12-15 11:35 |
Gifu | Gifu University | Assessment of Temperature Elevation in Millimeter Wave Exposure at Oblique Kun Li, Kensuke Sasaki, Soichi Watanabe (NICT) EMCJ2017-81 |
In this study, we assess temperature elevation by millimeter wave exposure with oblique incident plane wave using multil... [more] | EMCJ2017-81 pp.31-34 |
| 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 |
| EMCJ, WPT, PEM (Joint) |
2016-11-24 14:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Exposure assessment close to antennas above 6 GHz Teruo Onishi, Takahiro Iyama (NTT DOCOMO), Akimasa Hirata (NIT) EMCJ2016-87 |
Exposure assessment close to 1 and 25 elements patch antennas above 6 GHz is investigated using an electromagnetic simul... [more] | EMCJ2016-87 pp.19-22 |
| 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 | 2014-04-18 16:15 |
Toyama | Univ. Toyama | Assessment of Induced Electric Field in a Simplified Human Model Close to a Wireless Power Transfer System in 100 kHz-band Yuhei Aoki (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Katsumi Fujii (NICT), Takuji Arima (TUAT), Soichi Watanabe (NICT), Toru Uno (TUAT) EMCJ2014-8 |
Applications of wireless power transfer (WPT) systems to electric vehicles have been studied intensively in recent years... [more] | EMCJ2014-8 pp.43-48 |
| EMCJ, WPT (Joint) |
2014-01-31 14:15 |
Saga | Saga Univ. | Exposure Assessment for Simplified Human Model in the vicinity of Wireless Power Transfer System 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) |
There have been so far many examples of exposure assessments of wireless power transfer (WPT) systems by using numerical... [more] | |
| EMCJ, WPT (Joint) |
2014-01-31 14:55 |
Saga | Saga Univ. | Human exposure assessment of the wireless power transmission device for electric vehicles Daisuke Sekine, Masao Taki (Tokyo Metropolitan Univ.) EMCJ2013-127 |
We performed human exposure assessment of wireless power transfer for electric vehicles. The electric field induced in t... [more] | EMCJ2013-127 pp.93-98 |
| EMCJ, IEE-EMC | 2013-12-20 13:55 |
Aichi | Denso co. | Quantification of Whole-body Average SAR for Small Animals in Reverberation-Chamber-Type Whole-Body Exposure System 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.) EMCJ2013-106 |
This paper aims to perform a verification study for a hybrid approach and to achieve a high-quality exposure level quant... [more] | EMCJ2013-106 pp.31-36 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2013-10-24 09:30 |
Miyagi | Tohoku Univ. | Human exposure assessment of the wireless power transmission device using the coupling factor of IEC62311 Daisuke Sekine, Masao Taki (Tokyo Metropolitan Univ.) EMCJ2013-61 MW2013-101 EST2013-53 |
We applied the coupling factor of IEC62311 to the human exposure assessment of wireless power transfer for electric vehi... [more] | EMCJ2013-61 MW2013-101 EST2013-53 pp.7-12 |
| EMCJ, IEE-EMC | 2012-12-14 09:25 |
Gifu | Gifu Univ. | Measurement of characteristics of exposre from mobile phones using software modified phones (SMP) for the exposure assessment for epidemiological study Mariko Shibuya, Yuya Ikuta, Kaoru Esaki, Masao Taki (Tokyo Metropolitan Univ.), Kanako Wake, Soichi Watanabe (NICT), Kosuke Kiyohara, Noriko Kojimahara, Naohito Yamaguchi (TWMU) EMCJ2012-87 |
We investigated the characteristics of mobile phones and their use with regard to transmission power and laterality of u... [more] | EMCJ2012-87 pp.7-10 |
| EMCJ | 2012-05-31 13:05 |
Tokyo | TMU Akihabara Satellite Campus | Assessment of Human Exposure to Electromagnetic Field from an Intra-body Communication Device using Intermediate-frequency Electric Field Yuki Yoshino, Shota Igo, Michihiko Katsuragi, Masao Taki (Tokyo Metropolitan Univ.) EMCJ2012-9 |
Induced electromagnetic quantities were numerically calculated to assess the exposure to electromagnetic field from intr... [more] | EMCJ2012-9 pp.1-6 |
| EMCJ | 2010-01-22 16:00 |
Okinawa | University of the Ryukyus | Millimeter-wave exposure apparatus with horn antenna and application to in vitro experiment Yumitaka Suzuki, Shou Kurogi, Mariko Shibuya, Takayuki Taguchi, Yukihisa Suzuki, Masao Taki (Tokyo Metro Univ.) EMCJ2009-124 |
Millimeter waves have been introduced to applications in daily lives. It is necessary to establish the safety of exposur... [more] | EMCJ2009-124 pp.151-156 |
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