Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ, IEE-EMC, IEE-SPC |
2024-06-28 10:30 |
Hokkaido |
Hotel Suncity |
Study of EMI Characteristic Estimation Method for Implantable Medical Devices under 5G Sub-6 Frequency Band and Quasi-millimeter-wave Band Exposure Funa Tsumura, Shuhei Waki, Takashi Hikage (Hokkaido Univ.), Yoshitoshi Tochikura, Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO) |
[more] |
|
EMCJ, IEE-EMC, IEE-SPC |
2024-06-28 10:50 |
Hokkaido |
Hotel Suncity |
Interference Induced Volatage Assessment for Electromagnetic Interference on Implantable Medical Devices Due to Magnetic Coupling WPT System at 6 MHz Bands Shuhei Waki, Funa Tsumura, Takashi Hikage (Hokkaido Univ.) |
[more] |
|
EMCJ, IEE-EMC, IEE-SPC |
2024-06-28 11:10 |
Hokkaido |
Hotel Suncity |
Specific Absorption Rates Evaluation for Upward Radio Wave Exposure Using Various Numerical Phantom Models Minori Kagohashi, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.) |
[more] |
|
EMCJ, IEE-EMC, IEE-SPC |
2024-06-28 11:30 |
Hokkaido |
Hotel Suncity |
60 GHz Spatial Synthetic High-Localized Exposure System for Investigating Thermo-Physiology Sakura Tsuruga, Takashi Hikage (Hokkaido Univ.), Hiroshi Masuda (Kurume Univ.), Kun Li (UEC), Akiko Nagai (Aichi Gakuin Univ.) |
[more] |
|
AP |
2024-05-17 11:55 |
Okinawa |
Okinawa Industry Support Center (Primary: On-site, Secondary: Online) |
International Activities in the Technical Committee on Antennas and Propagation Kunio Sakakibara (NITech), Takeshi Fukusako (KU), Takashi Hikage (Hokudai), Toru Takahashi (Mitsubishi Electric) |
[more] |
|
EMCJ |
2024-04-26 16:05 |
Okayama |
Okayama University |
Numerical Assessment of Temperature Increase Due to Implanted Metal Plates with Screw Holes under Exposure of Cellular Frequency Bands Shuhei Waki, Funa Tsumura, Takashi Hikage (Hokkaido Univ.), Tomoaki Nagaoka (NICT) EMCJ2024-4 |
[more] |
EMCJ2024-4 pp.18-22 |
AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas |
EPU, Hanoi |
Examination of miniaturized patch antenna with circular polarization for earth sensing platform via LEO satellite Hayato Furumido, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Kazumitsu Sakamoto, Yosuke Fujino (NTT) |
A satellite sensing platform for collecting sensor data across the entire globe using Low Earth Orbit (LEO) satellites i... [more] |
|
PEM (Workshop) |
2023-11-27 - 2023-11-28 |
Hokkaido |
Hokkaido Univ. Frontier Research in Applied Sciences Building |
Interference-Induced Voltage Measurement for EMI Assessment of Implantable Medical Devices by Exposure to 5G Frequency Radio Wave using Electro-Optical Converter Funa Tsumura, Shuhei Waki, Takashi Hikage (Hokkaido Univ.), Yoshitoshi Tochikura, Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO INC.) |
To investigate the interference implications in the micro/millimeter wave bands of the increasingly popular 5G technolog... [more] |
|
EMCJ |
2023-11-24 15:25 |
Tokyo |
Kikai-Shinko-Kaikan (Primary: On-site, Secondary: Online) |
Numerical Estimation of Specific Absorption Rates in Vertical Upward Exposures Using Various Anatomical Human Body Models Minori Kagohashi, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.) EMCJ2023-78 |
Numerical simulations were conducted using four anatomical human models of different ages and genders to evaluate the Sp... [more] |
EMCJ2023-78 pp.34-39 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 10:30 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
Estimation of the Perceptual Temperature Rise for Localized Electromagnetic Exposure at 28 GHz Norika Arai, Kodera Sachiko (NITech), Shintaro Uehara, Akiko Yuasa, Kazuki Ushizawa, Youhei Otaka (FHU), Takashi Hikage (HU), Akimasa Hirata (NITech) EMCJ2023-60 MW2023-114 EST2023-87 |
There has been concerns about effect of exposure to electromagnetic fields. The ICNIRP guidelines and IEEE standard are ... [more] |
EMCJ2023-60 MW2023-114 EST2023-87 pp.131-135 |
AP, SANE, SAT (Joint) |
2023-07-14 10:10 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Characteristics Evaluation of Wideband Slot Array Antenna with Slitted Reflector by Prototype Measurement Yoshiki Ono, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Shuki Wai, Naoki Kita (NTT) AP2023-56 |
When the reflector is placed behind the broadband slot array antenna in order to make the radiation pattern of the anten... [more] |
AP2023-56 pp.139-144 |
EMCJ |
2023-06-09 09:20 |
Hokkaido |
Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
Numerical Estimation of Temperature Increase Due to Implanted Metal Plates Under Radio Frequency Exposure of 4G/LTE Frequency Bands Shuhei Waki, Funa Tsumura, Takashi Hikage (Hokkaido Univ.), Tomoaki Nagaoka (NICT) EMCJ2023-12 |
[more] |
EMCJ2023-12 pp.1-4 |
EMCJ |
2023-06-09 09:40 |
Hokkaido |
Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
Characteristics of Human Body Shadowing Considering Elevation Angle in 5G Frequency Band for Epidemiological Research on RF Exposure and Children's Health Sakura Tsuruga, Kaito Sugimura, Takashi Hikage, Manabu Omiya, Keiko Yamazaki, Chihiro Miyashita, Naomi Tamura, Atsuko Ikeda, Reiko Kishi (Hokkaido Univ.) EMCJ2023-13 |
With the spread of smartphones and other wireless devices, and declining age of starting use these devices, the opportun... [more] |
EMCJ2023-13 pp.5-8 |
EMCJ |
2023-06-09 10:00 |
Hokkaido |
Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
Evaluation of 60 GHz Exposure Equipment for Investigation of Effects of Local Exposure to Millimeter-waves on Thermal Physiology and Cellular Functions Kaito Sugimura, Sakura Tsuruga, Takashi Hikage (Hokkaido Univ.), Hiroshi Masuda, Tatsuya Ishitake (Kurume Univ.), Kun Li (Kagawa Univ.), Akiko Nagai (Aichi Gakuin Univ.) EMCJ2023-14 |
[more] |
EMCJ2023-14 pp.9-12 |
EMCJ |
2023-04-21 13:30 |
Ishikawa |
Kanazawa University (Primary: On-site, Secondary: Online) |
Experimental Assessment of Temperature Increase Due to Implanted Metal Plates under Combined Exposure of 4G and 5G Sub-6GHz Bands Shuhei Waki, Funa Tsumura, Takashi Hikage (Hokkaido Univ.), Tomoaki Nagaoka (NICT) EMCJ2023-1 |
[more] |
EMCJ2023-1 pp.1-4 |
EMCJ |
2023-04-21 13:55 |
Ishikawa |
Kanazawa University (Primary: On-site, Secondary: Online) |
Characteristics Estimation of 60 GHz Exposure Equipment for Investigation of Effects of Local Exposure to Millimeter-waves on Thermal Physiology and Cellular Functions Kaito Sugimura, Sakura Tsuruga, Takashi Hikage (Hokkaido Univ.), Hiroshi Masuda, Tatsuya Ishitake (Kurume Univ.), Kun Li (Kagawa Univ.), Akiko Nagai (Aichi Gakuin Univ.) EMCJ2023-2 |
We have developed a novel local exposure system to obtain knowledge on thermal physiological responses and changes in ce... [more] |
EMCJ2023-2 pp.5-8 |
EMCJ |
2023-01-27 09:40 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Interference Voltage Measurement for EMI Evaluation of Active Implantable Medical Devices by Exposure to 4G and 5G Frequency Radio Waves using Electro-Optical Converter Takuji Nishikawa, Takashi Hikage (Hokkaido Univ.), Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO) EMCJ2022-74 |
[more] |
EMCJ2022-74 pp.12-16 |
EMCJ |
2023-01-27 10:00 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Performance Evaluation of 60 GHz Exposure Set-up for Study of Changes in Thermal Physiology and Cellular Mechanisms Induced by Localized Millimeter-wave Exposure Kohei Yamamoto, Takashi Hikage (Hokkaido Univ.), Hiroshi Masuda, Tatsuya Ishitake (Kurume Univ.), Kun Li (Kagawa Univ.), Akiko Nagai (Aichi Gakuin Univ.) EMCJ2022-75 |
We have developed a novel exposure system to obtain knowledge on thermal physiological responses and changes in cellular... [more] |
EMCJ2022-75 pp.17-20 |
EMCJ |
2023-01-27 13:10 |
Okayama |
WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Estimation of Human Blockage Characteristics for Indoor Propagation in a Local-5G Frequency Band Using Large Scale FDTD Analysis Kazuki Yoshida, Takashi Hikage, Manabu Omiya (Hokkaido Univ.) EMCJ2022-82 |
Local 5G, the fifth-generation mobile communication system (5G) that companies and local governments can construct flexi... [more] |
EMCJ2022-82 pp.56-59 |
AP |
2022-12-15 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Study on Miniaturized Patch Antenna with Circular Polarization for Earth Sensing Platform via LEO Satellite Haruki Otomo, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Kazumitsu Sakamoto, Yosuke Fujino (NTT) AP2022-175 |
[more] |
AP2022-175 pp.13-18 |