Osamu Fujiwara

22 papers Journal 22
YearRankTypeTitle / Venue / Authors
2023 J jnl
Effect of Return Current Cable in Three Different Calibration Environments on Ringing Damped Oscillations of Contact Discharge Current Waveform from ESD Generator.
IEICE Trans. Commun.
Yukihiro Tozawa, Takeshi Ishida, Jiaqing Wang, Osamu Fujiwara
2020 J jnl
Combined Effects of Test Voltages and Climatic Conditions on Air Discharge Currents from ESD Generator with Two Different Approach Speeds.
IEICE Trans. Commun.
Takeshi Ishida, Osamu Fujiwara
2020 J jnl
Improvement of SAR Accuracy by Combining Two SAR Quantification Methods for Small Animals in Reverberation Chamber Above 10 GHz.
IEEE Access
Jingjing Shi, Jerdvisanop Chakarothai, Jianqing Wang, Osamu Fujiwara, Kanako Wake, Soichi Watanabe
2017 J jnl
Establishment of EMC Research in Japan and its Future Prospects.
IEICE Trans. Commun.
Osamu Fujiwara
2016 J jnl
Characteristics of Discharge Currents Measured through Body-Attached Metal for Modeling ESD from Wearable Electronic Devices.
IEICE Trans. Commun.
Takeshi Ishida, Fengchao Xiao, Yoshio Kami, Osamu Fujiwara, Shuichi Nitta
2016 J jnl
Statistical Measurement of Electromagnetic Noise Characteristics of ESD in Wireless Frequency Bands and Influence Evaluation on Communication Performance.
IEICE Trans. Commun.
Ryo Nakaya, Hidenawo Ando, Daisuke Anzai, Jianqing Wang, Osamu Fujiwara
2015 J jnl
A Source Model and Experimental Validation for Electromagnetic Noises from Electrostatic Discharge Generator.
IEICE Trans. Commun.
Takeshi Ishida, Yukihiro Tozawa, Mutsumu Takahashi, Fengchao Xiao, Yoshio Kami, Osamu Fujiwara, Shuichi Nitta
2015 J jnl
An ESD Immunity Test for Battery-Operated Control Circuit Board in Myoelectric Artificial Hand System.
IEICE Trans. Commun.
Cheng Ji, Daisuke Anzai, Jianqing Wang, Ikuko Mori, Osamu Fujiwara
2015 J jnl
Dosimetry and Verification for 6-GHz Whole-Body Non-Constraint Exposure of Rats Using Reverberation Chamber.
IEICE Trans. Commun.
Jingjing Shi, Jerdvisanop Chakarothai, Jianqing Wang, Kanako Wake, Soichi Watanabe, Osamu Fujiwara
2014 J jnl
Quantification and Verification of Whole-Body-Average SARs in Small Animals Exposed to Electromagnetic Fields inside Reverberation Chamber.
IEICE Trans. Commun.
Jingjing Shi, Jerdvisanop Chakarothai, Jianqing Wang, Kanako Wake, Soichi Watanabe, Osamu Fujiwara
2010 J jnl
Acute Dosimetry and Estimation of Threshold-Inducing Behavioral Signs of Thermal Stress in Rabbits at 2.45-GHz Microwave Exposure.
IEEE Trans. Biomed. Eng.
Akimasa Hirata, Masami Kojima, Hiroki Kawai, Yoko Yamashiro, Soichi Watanabe, Kazuyuki Sasaki, Osamu Fujiwara
2010 J jnl
Estimation of Potential Gradient from Discharge Current through Hand-Held Metal Piece from Charged Human Body.
IEICE Trans. Commun.
Yoshinori Taka, Osamu Fujiwara
2010 J jnl
Transfer impedance of new-type calibration target and reconstruction of injected currents for air discharges from electrostatic discharge generators.
IEICE Electron. Express
Yoshinori Taka, Takashi Adachi, Ikuko Mori, Osamu Fujiwara, Shinobu Ishigami, Yukio Yamanaka
2010 J jnl
Verification of Spark-Resistance Formulae for Micro-Gap ESD.
IEICE Trans. Commun.
Yoshinori Taka, Osamu Fujiwara
2009 J jnl
A Method for Estimating Wideband Transients Using Transmission Loss of High Performance Semi-Rigid Coaxial Cable.
IEICE Trans. Commun.
Ken Kawamata, Shigeki Minegishi, Yoshinori Taka, Osamu Fujiwara
2009 J jnl
FDTD Simulation Based on Spark Resistance Formula for Electromagnetic Fields due to Spark between Charged Metal Bars with Ferrite Core Attachment.
IEICE Trans. Commun.
Soichiro Taira, Osamu Fujiwara
2006 J jnl
Correlation Between Peak Spatial-Average SAR and Temperature Increase Due to Antennas Attached to Human Trunk.
IEEE Trans. Biomed. Eng.
Akimasa Hirata, Osamu Fujiwara, Toshiyuki Shiozawa
2006 J jnl
Hybrid Analysis of Human Exposure from Base-Station Antennas in Underground Environment.
IEICE Trans. Commun.
Jianqing Wang, Masayuki Komatsu, Osamu Fujiwara, Shinji Uebayashi
2005 J jnl
EM Interaction between a 5 GHz Band Antenna Mounted PC and a Realistic Human Body Model.
IEICE Trans. Commun.
Jianqing Wang, Osamu Fujiwara
2005 J jnl
FDTD Simulation of Shielding Effectiveness of Metal-Coated Plastics for Pulsed Electromagnetic Fields.
IEICE Trans. Commun.
Jianqing Wang, Tetsuji Tsuchikawa, Osamu Fujiwara
2005 J jnl
Special Section of 2004 International Symposium on Electromagnetic Compatibility.
IEICE Trans. Commun.
Osamu Fujiwara
2005 J jnl
TDR Analysis of Electromagnetic Radiation from a Bend of Micro-Strip Line.
IEICE Trans. Commun.
Jianqing Wang, Osamu Fujiwara