Report

Papers, letters

11/2021　Kun Li, Yinliang Diao, K. Sasaki, Alexander Prokop, Dragan Poljak, Vicko Doric, Jingtian XI, Sachiko Kodera, Akimasa Hirata, Walid El Hajj, “Intercomparison of Calculated Incident Power Density and Temperature Rise for Exposure from Different Antennas at 10–90 GHz”, IEEE Access, vol. 9, pp. 151654-151666

10/2021　Yinliang Diao, Kun Li, K. Sasaki, Sachiko Kodera, Ilkka Laakso, Walid El Hajj, Akimasa Hirata, “Effect of Incidence Angle on the Spatial-Average of Incident Power Density Definition to Correlate Skin Temperature Rise for Millimeter Wave Exposures”, IEEE Transaction on Electromagnetic Compatibility, vol. 63, no. 5, pp. 1709-1716

10/2021　Akimasa Hirata, Yinliang Diao, T. Onishi, K. Sasaki, Seunyoung Ahn, Davide Colombi, Velerio De Santis, Ilkka Laakso, Luca Giaccone, Wout Joseph, Essam Rashed , Wolfgang Kainz, Ji Chen, “Assessment of Human Exposure to Electromagnetic Fields: Review and Future Directions”, IEEE Transaction on Electromagnetic Compatibility, vol. 63, no. 5, pp. 1619-1630

10/2021　K. Sasaki, K. Kawabata, Y. Shimizu, S. Watanabe, K. Wake, R. Suga, O. Hashimoto, “Design of a Skin Equivalent Phantom for Estimating Surface Temperature Elevation due to Human Exposure to Electromagnetic Fields from 10 to 100 GHz”, IEEE Transactions on Electromagnetic Compatibility, vol. 63, no. 5, pp. 1631-1639

10/2021　S. Omi, K. Sasaki, K. Wake, “Performance Analysis of Incident Power Density Evaluation by Inverse Source Method for Compliance Assessment at Quasi-Millimeter and Millimeter Wave Bands,” IEEE Transactions on Electromagnetic Compatibility, vol. 63, no. 5, pp. 1649-1657

09/2021　Y. Ohki, T. Seki, M. Mizuno, “Quantum Chemical and Spectroscopic Study on Hydrogen Bonds in Hairpin DNA”, IEEJ Transactions on Electrical and Electronic Engineering, no. 23486, pp. 1-10

09/2021　N. Fuse, M. Mizuno, “Millimeter wave imaging of underfilm corrosion using a monopole antenna equipped with a semispherical silicon lens”, NDT and E International, vol. 124, pp. 102542-1-102542-7

09/2021　C. Takasaka, K. Saito, M. Takahashi, T. Nagaoka, K. Wake, “Specific Absorption Rate (SAR) Calculations in the Abdomen of the Human Body Caused by Smartphone at Various Tilt Angles”, IEICE　TRANSACTIONS ON COMMUNICATIONS, vol. E105-B, no. 3, pp. 295-301

08/2021　S. Omi, K. Sasaki, K. Wake, “Performance Analysis of Incident Power Density Evaluation by Inverse Source Method for Compliance Assessment at Quasi-Millimeter and Millimeter Wave Bands”, IEEE Transactions on Electromagnetic Compatibility

08/2021　K. Li, K. Sasaki, K. Wake, T. Onishi, S. Watanabe, “Quantitative Comparison of Power Densities Related to Electromagnetic Near-Field Exposures With Safety Guidelines From 6 to 100 GHz”, IEEE Access, vol. 9, pp. 115801-115812

06/2021　Rasyidah Hanan Binti Mohd Baharin, S. Omi, T. Uno, T. Arima, “Internal Electric Field Reconstruction and SAR Estimation of In-Body Antenna Using Inverse Equivalent Current Method”, IEEE Transactions on Electromagnetic Compatibility

04/2021　Akimasa Hirata, Sachiko Kodera, K. Sasaki, Jose Gomez-Tames, Ilkka Laakso, Andrew Wood, S. Watanabe, Kenneth R. Foster, “Human Exposure to Radiofrequency Energy above 6 GHz: Review of Computational Dosimetry Studies”, Physics in Medicine and Biology, vol. 66, no. 8, pp. TR01

04/2021　A. Hirata, S. Kodera, Sasaki, K. Sasaki, Jose Gomez-Tames, Ilkka Laakso, Andrew Wood, S. Watanabe, Kenneth R Foster, “Human exposure to radiofrequency energy above 6 GHz: review of computational dosimetry studies,” Phys. Med. Biol., vol. 66, no. 8

02/2021　M. Mizuno, H. Kitahara, K. Sasaki, M. Tani, M. Kojima, Y. Suzuki, T. Tasaki, Y. Tatematsu, M. Fukunari, K. Wake, “Dielectric property measurements of corneal tissues for computational dosimetry of the eye in terahertz band in vivo and in vitro”, Biomedical Optics Express, vol. 12, no. 3, pp. 1295-1307

Oral presentations

12/2021　Andrenko Andrii, Y. Shimizu, K. Wake, Nagaoka Tomoaki, Watanabe Soichi, “RF Exposure Assessment of Radiative WPT Transmitter Operating at 5.75GHz”, SSPS 2021

12/2021　Andrenko Andrii, Y. Shimizu, K. Wake, “E-field Measurement Assessment of 2.45 GHz RF WPT System”, 2021 ASIAN WIRELESS POWER TRANSFER WORKSHOP (AWPT2021)

12/2021　N. Ohtsuka, T. Hikage, T. Nagaoka, K. Wake, “Estimation of SAR Enhancement Due to Medical Metal Implants with Screws”, 2021 ASIAN WIRELESS POWER TRANSFER WORKSHOP (AWPT2021)

11/2021　Y. Shimizu, E. Oho, Chakarothai Jerdvisanop, T. Nagaoka, T. Arima, T. Uno, “Uncertainty Evaluation of Optical Electric-Field Probe Calibration for Human Exposure Assessment at 85 kHz”, 4th International Workshop on Photonics applied to Electromagnetic Measurements in Sapporo, no. M-5, pp. 27-29

11/2021　T. Tomizawa, S. Yamazaki, M. Mizuno, R. Suga, O. Hashimoto, T. Nagaoka, “Investigation of Dielectric Property of Skin Tissue Phantom Added Glycerin Using Terahertz TDS”, AP-S/URSI 2021, no. TH-UK.1P.7

11/2021　K. Sekiya, N. Ishii, Y. Shimizu, T. Nagaoka, “Near-Field Gain Evaluation of Balanced Dipole Antenna Operated in Salt Water Using a Power Amplifier”, 2021 IEEE International Conference on Antenna Measurements and Applications, no. MOBT2.2, pp. 67-69

11/2021　Y. Shimizu, N. Ishii, T. Nagaoka, K. Wake, S. Watanabe, “Verification of a Dielectric Property Measurement System using a Waveguide Well Compared with the Reference Value of Pure Water”, 2021 IEEE International Conference on Antenna Measurements and Applications, pp. 22-24

11/2021　S. Omi, K. Sasaki, T. Nagaoka, “Accuracy-Improved Near-Field Reconstruction Using Sparse Recovery of Equivalent Electromagnetic Currents”, 4th International Workshop on Photonics applied to Electromagnetic Measurements in Sapporo (PEM2021), no. M-9, pp. 41-44

09/2021　J. Higashiyama, T. Iyama, T. Nagaoka, T. Hikage, “EMF exposure evaluation method for underground mobile base stations”, BioEm2021, no. PS-22

09/2021　N. Fuse, M. Mizuno, “Detection of Underfilm Corrosion Using Millimeter Waves with a Monopole Antenna Equipped with a Semispherical Lens”, EUROCORR2021, no. WP14, pp. 323007

09/2021　K. Sasaki, S. Omi, T. Onishi, S. Watanabe, K. Wake, “Assessments of Incident Power Density at 28 GHz Using a Near-Field Reconstruction Algorithm for Compliance Assessment of Wireless Devices to Exposure Limits”, URSI GASS 2021, no. Th-FIP, pp. K15-9

09/2021　Andrenko Andrii, K. Wake, “Near-Field Analysis and Polarization Control in EM Simulation of UHF RFID Smart Shelf Antennas: A Review”, URSI General Assembly and Scientific Symposium 2021

09/2021　S. Omi, R. Matsumoto, K. Sasaki, K. Wake, R. Suga, O. Hashimoto, “Numerical Study of the Absorbed Power Density Reconstruction for Human Exposure Assessment in Quasi-Millimeter and Millimeter Wave Bands”, URSI GASS 2021, no. FIP-K15-11

08/2021　K. Li, K. Sasaki, K. Wake, “Analysis of MMW Exposure of a Clothed Skin with Oblique Incidence Angles”, URSI GASS 2021, no. Mo-K05, pp. AM1-1

03/2021　Andrenko Andrii, N.Fujita, Y. Shimizu, K. Wake, Watanabe Soichi, R. Suga, O. Hashimoto, “EM Assessment of Human Body RF Exposure from 5.75GHz Radiative WPT Beamforming Antenna”, IEICE Wireless Power Transfer Study Group (WPT), vol. IEICE-120, no. 416, pp. 46-50

01/2021　R. Masuda, N. Ishii, Y. Shimizu, Chakarothai Jerdvisanop, K. Wake, S. Watanabe, “Distance Dependence of Transmission Characteristics Between Small Dipole Antennas in Tissue Equivalent Liquid Operated in kHz Band”, 2020 International Symposium on Antennas and Propagation, no. 3B2, pp. 401-402

01/2021　Rasyidah Hanan Binti Mohd Baharin, T. Uno, T. Arima, S. Omi, “Electric Field Reconstruction of Antenna inside Phantom for Non-invasive SAR Measurement”, 2020 International Symposium on Antennas and Propagation (ISAP2020)

01/2021　C. Takasaka, K. Saito, M. Takahashi, T. Nagaoka, K. Wake, “Specific Absorption Rate (SAR) Calculations in the Abdomen of the Human Body Caused by Smartphone at Various Tilt Angles”, 2020 International Symposium on Antennas and Propagation (ISAP2020), pp. 129-130

01/2021　N. Ohtsuka, S. Ito, T. Hikage, T. Nagaoka, K. Wake, S. Watanabe, “Experimental Validation for Temperature Rise in Human Tissue Due to Implanted Metal Plates with Screw Holes Using Translucent Solid Phantom”, 2020 International Symposium on Antennas and Propagation (ISAP2020), pp. 369-370