Report

Papers, letters

12/2018　T. Iyama, T. Onishi, K. Sasaki, T. Nagaoka, L. Hamada, S. Watanabe, “Whole-body average SAR measurement using flat phantoms for radio base station antennas and its applicability to adult and child human models”, Annals of Telecommunications, pp. 1-10

12/2018　K. Wake, Akimasa Hirata, Kenji Taguchi, “Overview of computational rabbit models”, Computational Anatomical Animal Models, vol. doi:10.108, pp. 7-1-7-7

11/2018　S. Shimoyama, Chakarothai Jerdvisanop, K. Wake, T, Arima, S. Watanabe, T. Uno, “A New Extrapolation Expression for Exposure Evaluation inside a Human-Equivalent Liquid Phantom in the Vicinity of Wireless Power Transfer Systems”, Annals of Telecommunications, pp. 1-13

11/2018　K. Taguchi, Ilkka Laakso, K. Aga, K. Hirata, Yinling Diao, Chakarothai Jerdvisanop, T. Kashiwa, “Relationship of External Field Strength with Local and Whole-body Averaged Specific Absorption Rates in Anatomical Human Models”, IEEE Access, pp. 1-11

10/2018　Chakarothai Jerdvisanop, “Novel FDTD Scheme for Analysis of Frequency-Dependent Medium Using Fast Inverse Laplace Transform and Prony’s Method”, IEEE Transaction on Antennas and Propagation, vol. 67, no. 1, pp. 1-14

10/2018　S. Kodera, K. Hirata, Daisuke Furuhashi, S. Watanabe, Kari Jokela, Rodney J Croft, “Temperature Rise for Brief Radio-Frequency Exposure Below 6 GHz”, IEEE Access, vol. 6, pp. 65737-65746

10/2018　K. Sasaki, A. Nishikata, S. Watanabe, O. Fujiwara, “Intercomparison of methods for measurement of dielectric properties of biological tissues with a coaxial sensor at millimeter-wave frequencies”, Physics in Medicine and Biology, vol. 63, pp. 205008

08/2018　Chakarothai Jerdvisanop, S. Watanabe, K. Wake, “Numerical Dosimetry of Electromagnetic Pulse Exposures Using FDTD Method”, IEEE Transaction on Antenna and Propagation

06/2018　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, T, Arima, T. Uno, “Determination of Coupling Factor of Wireless Power Transfer Systems for Charging Electric Vehicles by Using Measured Magnetic Near-Field”, IEICE Transaction on Fundamentals and Materials, vol. 138, no. 6, pp. 347-354

05/2018　M. Kojima, Y. Suzuki, K. Sasaki, M. Taki, K. Wake, S. Watanabe, M. Mizuno, T. Tazaki, H. Sasaki, “Ocular Effects of Exposure to 40, 75, and 95 GHz Millimeter Waves”, Journal of Infrared, Millimeter and Terahertz Waves

04/2018　M. Mizuno, N. Yaekashiwa, S. Watanabe, “Analysis of dermal composite conditions using collagen absorption characteristics in the THz range”, Biomedical Optics Express, vol. 9, no. 5, pp. 2277-2283

Oral presentations

12/2018　S. Nishikawa, T. Nagaoka, S. Watanabe, R. Suga, O. Hashimoto, “A Study on Temperature Elevation Due to a Dipole Antenna over 6 GHz Using an Anatomical Human Model”, IEICE Technical Committee on Electromagnetic Compatibility , vol. 118, no. 363, pp. 69-74

12/2018　N. Yaekashiwa, M. Mizuno, A. Kawase , “Study on non-thermal effects of terahertz radiation on fibroblast grown on the collagen”, The 5th Riken-NICT Joint Workshop on Terahertz Technology, no. P39

11/2018　K. Sasaki, “Assessment Methods of Power Density for Wireless Technologies Operating over 6 GHz”, Microwave Workshop & Exhibition 2018, no. TH4B-2

11/2018　Y. Kato, K. Wake, Y. Suzuki, “Development of the single-axis magneto-optical probe incorporating optical　elements for environmental magnetic field measurement”, Technical Committee on Photonics-applied Electromagnetic Measurement (PEM) (PEM) , vol. PEM201808

11/2018　Ae-Kyoung Lee, Seon-Eui Hong, M. Taki, K. Wake, Hyung-Do Choi, “Comparison of different SAR limits in SAM phantom for Mobile Phone Exposure”, 2018 Asia-Pacific Microwave Conference, vol. TH3-103-3

11/2018　K. Wake, “Research on Exposure Assessment for Human Protection from Electromagnetic Fields”, 2018 Asia-Pacific Microwave Conference, vol. WE2-103-3

11/2018　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, T, Arima, T. Uno, “SAR measurement for exposure evaluation of wireless power transfer systems”, Asian Wireless Power Transfer Workshop (AWPT 2018)

11/2018　Y. Nagumo, K. Konno, Qiang CHEN, Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “Experimental Study of E/O Probe for Assessment of Human Exposure to Fields of 85 kHz EV Charging System”, Asian Wireless Power Transfer Workshop (AWPT 2018)

10/2018　Dinh Thanh Le, S. Watanabe, “Analyzing the Effects of User’s Hands on the SAR of Multiple-Antenna Transmitters”, 2018 International Symposium on Antennas and Propagation (ISAP 2018), no. ThE2-2, pp. 259-260

10/2018　K. Kawabata, Kun Li, K. Sasaki, R. Suga, S. Watanabe, O. Hashimoto, “Exposure Assessment of Surface Temperature Elevation at Millimeter Wave Frequencies using a Designed Phantom”, The 6th SmartCity Symposium 2018

09/2018　N. Ishii, Chakarothai Jerdvisanop, K. Wake, L. Hamada, S. Watanabe, “SAR Probe Calibration Using the Transmit Antenna Factor of the Small Dipole Antenna in Saline Solution”, 2018 IEEE Conference on Antenna Measurement & Applications, no. 21.3

08/2018　Chakarothai Jerdvisanop, K. Wake, S. Watanabe, T, Arima, T. Uno, “A Hybrid MoM/FDTD Method for Exposure　Assessment of Wireless Power Transfer Systems”, 2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM’18), no. FA2.3

08/2018　N. Ishii, Y. Shimizu, T. Nagaoka, S. Watanabe, “Effects of Selecting the fitting Range for SAR Probe Calibration in Waveguided System”, 2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM’18), pp. 190-191

08/2018　Kun Li, K. Sasaki, S. Watanabe, “EMF exposure from 5G equipment at millimeter wave frequencies”, iWEM2018, pp. 175-175

08/2018　Y. Nagumo, K. Konno, Qiang CHEN, Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “E/O probe design for exposure assessment in human body for 85 kHz EV charging system”, 2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM’18), no. POS1.15

08/2018　K. Saito, T. Nagaoka, S. Watanabe, “SAR evaluations of array antenna for wireless LAN router”, 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP), pp. 234-235

08/2018　T. Iwata, El Kik Alfred, Chakarothai Jerdvisanop, Y. Suzuki, J. Shibayama, “Development of the hybrid simulation method combining the FDTD method with the finite difference beam propagation method for millimeter-wave analysis”, PIERS 2018, pp. 1190

08/2018　T. Onai, El Kik Alfred, Chakarothai Jerdvisanop, Y. Suzuki, J. Shibayama, “Performance comparison between different schemes of the frequency dispersive FDTD under the GPU implementation”, PIERS 2018, pp. 1186

08/2018　K. Arai, Chakarothai Jerdvisanop, K. Wake, T, Arima, S. Watanabe, T. Uno, “Validation of Numerical Method for Analysis of Contact Current using Measured Electric Field in Intermediate Frequency Band”, PIERS 2018, pp. 224

08/2018　Kun Li, K. Sasaki, S. Watanabe, “Heat Potential of Power Density for MMW Exposure Assessment from 6 GHz to 1 THz”, PIERS2018, pp. 222-222

07/2018　N. Ishii, Chakarothai Jerdvisanop, K. Wake, L. Hamada, S. Watanabe, “Modified Calibration Technique of Distance Property for Electric Field Intensity Radiated by Small Dipole Antenna Operated in Solution”, IEICE Technical Report Antennas and Propagation, vol. IEICE-118, no. 134, pp. 119-124

07/2018　Dinh Thanh Le, S. Watanabe, “Analyzing Practical Issues in SAR Measurements of Multiple-Antenna Transmitting Devices”, IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2018), no. WE-A1.2A.3, pp. 783-784

07/2018　K. Arai, Chakarothai Jerdvisanop, K. Wake, S. Watanabe, T, Arima, T. Uno, “Evaluation of Contact Current for Wireless Power Transfer System in 100 kHz-band using Measured Electric Field”, IEICE Technical Committee on Wireless Power Transfer, vol. IEICE-118, no. 115, pp. 67-71

06/2018　Y. Suzuki, M. Kojima, T. Tasaki, Y. Tatematsu, M. Fukunari, M. Mizuno, K. Sasaki, S. Watanabe, M. Taki, M. Tani, H. Sasaki, “Development of the 0.16THz in vivo exposure system for evaluating acute ocular damages with the high power gyrotron electromagnetic wave source”, BioEM2018, no. S15-6, pp. 312-314

06/2018　Kun Li, K. Sasaki, S. Watanabe, “Evaluation of Heating Effects due to Millimeter Wave Exposure in Oblique Incidence”, BioEM2018, pp. 593-595

06/2018　S. Koyama, E. Narita, Y. Shimizu, K. Sasaki, M. Mizuno, S. Watanabe, M. Taki, N. Shinohara, J. Miyakoshi, “Effects of combined exposure of 0.3 THz with ionomycin on cytokine production in human keratinocyte cells”, BioEM2018, no. S06-6, pp. 131-132

06/2018　Shota Kurosaki, Masaki Hagiwara, M. Taki, Atsuko Aimoto, Miwa Ikuyo, Kaoru Esaki, K. Wake, “Investigation of E-field strength from mobile phone base stations and transmitted power from 4th generation mobile phones “, The Joint Annual Meeting of the Bioelectromagnetics Society and the European BioElectromagnetics Association, vol. PB48, pp. 631-633

06/2018　Kun Li, K. Sasaki, S. Watanabe, “Human-skin temperature elevation by EMF exposure at MMW and THz frequencies”, BioEM2018

06/2018　T. Nagaoka, S. Watanabe, “Numerical Evaluation of SAR and Temperature Increase due to Dipole Antenna in Human Fetus Models Representing Actual Fetal Growth”, BioEM 2018, no. PA-17, pp. 395-397

05/2018　K. Sasaki, Kun Li, Chakarothai Jerdvisanop, T. Iyama, T. Onishi, S. Watanabe, “Power density estimation using back-projection technique for compliance assessment of wireless communication technologies operating above 6 GHz”, AT-RASC 2018, no. K02-01

05/2018　Kun Li, K. Kawabata, K. Sasaki, R. Suga, S. Watanabe, O. Hashimoto, “A Study of Power Density in Human Body Evaluated by Temperature Experiment in Millimeter Wave Band”, Technical Committee on Healthcare and Medical Information Communication Technology(MICT), vol. 118, no. 54, pp. 57-59

05/2018　Chakarothai Jerdvisanop, K. Arai, K. Wake, K. Fujii, S. Watanabe, T, Arima, T. Uno, “Evaluation of Contact Current in Intermediate Frequency Using Measured Electric Field ～Experimental Assessment near MF Broadcasting Station～”, Technical Committee on Healthcare and Medical Information Communication Technology(MICT), vol. 118, no. 54, pp. 51-55

05/2018　Y. Suzuki, M. Kojima, M. Taki, Chakarothai Jerdvisanop, K. Sasaki, “Massively parallelized implementation of large scale finite difference method for the multi-physics analysis under the millimeter-THz wave exposure with many-core architecture”, Technical Committee on Photonics-applied Electromagnetic Measurement (PEM), no. PEM2018-2, pp. 13-21

05/2018　T. Onishi, K. Wake, “Recent Standardization Activities of Methods for Assessment of Wireless Power Transfer Related to Human Exposure”, 2018 IEEE EMC & APEMC Symposium

05/2018　Dinh Thanh Le, S. Watanabe, “Electric Field Estimations for Compliance Tests of Multiple-Antenna Transmitters in Wireless Communication Systems”, AI4LIFE, pp. 39

04/2018　K. Sasaki, A. Nishikata, S. Watanabe, O. Fujiwara, “Dielectric methodologies of coaxial sensors for measurement of biological tissues up to 100 GHz”, EuCAP2018, no. CS33.4, pp. 1-3