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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WBS, MICT | 2017-07-14 10:20 |
Shizuoka | ACT CITY | A Study on Conductivity Measurement of Tissues composing Skin at Intermediate Frequency Kensuke Sasaki, Kanako Wake, Soichi Watanabe (NICT)  WBS2017-21 MICT2017-23 |
[more] | WBS2017-21 MICT2017-23 pp.75-79 |
| AP (2nd) |
2017-05-26 10:40 |
Okinawa | Yonaguni Island, Kubura multipurpose meeting place (AMT) | 3D measurement of power transmission coefficient between small dipole antennas in saline solution in MHz band Nozomu Ishii (Niigata Univ.), Yu-Wei Guo (Niigata Univ./Taiwan Univ. Sci. Tech.), Chakarothai Jerdvisanop, Kanako Wake, Lira Hamada, Soichi Watanabe (NICT) |
To calibrate the probe for measuring SAR (specific absorption rate) values of the wireless devices operated in the MHz b... [more] | |
| AP, MW (Joint) |
2016-09-15 11:00 |
Ibaraki | AIST | Proposal and Numerical Simulation of Calibration Technique of Distance Property for Electric Field Intensity Radiated by Small Dipole Antenna Operated in Solution Nozomu Ishii (Niigata Univ.), Lira Hamada, Chakarothai Jerdvisanop, Kanako Wake, Soichi Watanabe (NICT) AP2016-91 |
(To be available after the conference date) [more] | AP2016-91 pp.19-24 |
| EST | 2016-09-09 09:10 |
Okinawa | Ishigakishi-Shoko-Kaikan | Analysis of Temperature Rise in Rats for Localized Microwave Exposure at 10 GHz Band Sachiko Kodera, Ryota Morimoto, Akimasa Hirata (NIT), Hiroshi Masuda (Kurume Univ.), Takuji Arima (Tokyo Univ. Agr. & Tech.), Soichi Watanabe (NICT) EST2016-47 |
In safety guidelines, the specific absorption rate (SAR) averaged over a specific volume is used as a metric for human p... [more] | EST2016-47 pp.219-223 |
| AP, SAT, SANE (Joint) |
2016-07-21 13:50 |
Hokkaido | Otaru port marina | Expansion of Electromagnetic Field and Near-Field Gain in Lossy Homogeneous Medium Nozomu Ishii (Niigata Univ.), Lira Hamada, Chakarothai Jerdvisanop, Kanako Wake, Soichi Watanabe (NICT) AP2016-49 |
To evaluate SAR of RF devices operated in MHz band, the authors have studied a technique that uses near-field gain of re... [more] | AP2016-49 pp.73-78 |
| 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 | 2016-04-15 13:30 |
Ishikawa | Kanazawa Univ. | Mechanism of electromagnetic interference of an implanted cardiac pacemaker by mobile terminals Yuta Endo, Kazuyuki Saito (Chiba Univ.), Soichi Watanabe (NICT), Koichi Ito (Chiba Univ.) EMCJ2016-2 |
[more] | EMCJ2016-2 pp.7-10 |
| MICT | 2016-03-09 14:25 |
Aichi | Nagoya Institute of Technology | A study on measurement of dielectric constants of skin tissues at radio frequencies Kensuke Sasaki, Kanako Wake, Soichi Watanabe (NICT) MICT2015-55 |
Continuous growth of technologies that use radio frequency (RF) waves is expected to follow the development of biologica... [more] | MICT2015-55 pp.13-16 |
| 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 |
| PEM (2nd) |
2015-11-27 - 2015-11-28 |
Kyoto | Doshisha Univ. | [Poster Presentation]
SAR calculations around an implanted cardiac pacemaker due to a mobile radio terminal for business in VHF band Ryota Akiyama, Kazuyuki Saito (Chiba Univ.), Soichi Watanabe (NICT), Koichi Ito (Chiba Univ.) |
Recently, various types of radio communication devices such as cellular phones have become common. Therefore, influence ... [more] | |
| EMCJ | 2015-11-13 11:25 |
Kanagawa | Mitsubishi Electric Corporation | Specific Absorption Rate Measurement for Base Station Antennas Takahiro Iyama, Teruo Onishi, Yoshiaki Tarusawa (NTT DOCOMO), Lira Hamada, Soichi Watanabe (NICT) EMCJ2015-83 |
The SAR (Specific Absorption Rate) measurement procedure is mainly used for mobile handsets and so on. Applicability of ... [more] | EMCJ2015-83 pp.13-17 |
| MW, AP (Joint) |
2015-09-18 10:20 |
Tochigi | Oyama National College of Tech. | Effects of Liquid Absorption of Covering Material for Loop Antennas Immersed in Liquid Nozomu Ishii (Niigata Univ./NICT), Satsuki Tsuruma (Niigata Univ.), Lira Hamada, Soichi Watanabe (NICT) AP2015-87 |
Antennas operated in the liquid are generally coated by dielectric material in order to reduce the attenuation due to di... [more] | AP2015-87 pp.43-48 |
| EMCJ, IEE-EMC, IEE-MAG | 2015-06-26 13:10 |
Overseas | KMITL, Thailand | [Poster Presentation]
SAR estimations for a human body owing to various positions of a typical tablet computer Akihiro Tateno (Chiba Univ.), Tomoaki Nagaoka (NICT), Kazuyuki Saito (Chiba Univ.), Soichi Watanabe (NICT), Masaharu Takahashi, Koichi Ito (Chiba Univ.) EMCJ2015-25 |
[more] | EMCJ2015-25 p.49 |
| EMCJ, IEE-EMC, IEE-MAG | 2015-06-26 13:20 |
Overseas | KMITL, Thailand | [Poster Presentation]
SAR Estimation in Computational Human Models of an Infant and Children Representing the ICRP Reference Anatomical Data Tomoaki Nagaoka, Soichi Watanabe (NICT) EMCJ2015-26 |
[more] | EMCJ2015-26 p.51 |
| 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 | 2015-04-28 13:05 |
Tochigi | Utsunomiya Univ. | Measurement System Validation for Specific Absorption Rate of Mobile Wireless Device
-- Design of the Reference Antenna for the System Validation -- Lira Hamada, Soichi Watanabe (NICT), Jianqing Wang (NIT), Masaharu Takahashi (Chiba Univ.), Yoshitsugu Kamimura (Utsunomiya Univ.), Nozomu Ishii (Niigata Univ.), Teruo Onishi (NTT DOCOMO) EMCJ2015-1 |
The SAR reference values by standard dipole antennas for the performance validation of the measurement equipment are des... [more] | EMCJ2015-1 pp.1-4 |
| 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 |
| AP (2nd) |
2015-01-08 10:35 |
Overseas | PTIT, Ho Chi Minh City, Vietnam | [Invited Talk]
Simulation of Near-Field Gain for Circular Folded Loop Antennas in Liquid Nozomu Ishii (NICT/Niigata Univ.), Lira Hamada, Soichi Watanabe (NICT) |
[more] | |
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