Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-13 16:25 |
Akita |
Akita University (Primary: On-site, Secondary: Online) |
A study on flat-plate electromagnetic field modeling of electromagnetic wave absorbing and shielding materials using CNTs Eiji Kurumada, Sho Muroga, Motoshi Tanaka (Akita Univ.), Tomonaga Ueno, Reo Yanagi (Nagoya Univ.), Kishio Hidaka (Yamagata Univ.), Akira Ito (Panasonic), Shuhei Shimada, Johta Awano, Osamu Kawasaki (JAXA) EMCJ2022-48 MW2022-94 EST2022-58 |
A simple equivalent electromagnetic field model was developed to clarify the electromagnetic wave absorption and shieldi... [more] |
EMCJ2022-48 MW2022-94 EST2022-58 pp.68-71 |
EMCJ |
2021-05-14 14:35 |
Online |
Online |
Study on the Improvement of Near Magnetic Field Shielding Effectiveness Using the Perforated Metal Plate with Ventilation Holes Takaya Tsuda, Shinichiro Yamamoto, Satoru Aikawa (Univ. Hyogo) EMCJ2021-7 |
In recent years, low-frequency magnetic field noise generated from high power equipment has become a problem. Electromag... [more] |
EMCJ2021-7 pp.1-6 |
EMCJ |
2021-05-14 15:25 |
Online |
Online |
Investigation of Noise Suppression Mechanism Using Continuous Conductor Model of Metal-Coated Non-Woven Fabric Sho Muroga, Motoshi Tanaka (Akita Univ.), Chie Okamura, Junichi Kusakabe (Asahikasei) EMCJ2021-9 |
A thin, lightweight and flexible noise suppression sheet (NSS) made of high resistance non-magnetic metal-coated non-wov... [more] |
EMCJ2021-9 pp.12-16 |
MW, EST, EMCJ, PEM, IEE-EMC [detail] |
2020-10-23 13:40 |
Online |
Online |
Analytical Study on Near Field Magnetic Shielding Effectiveness of Perforated Laminated Sheet Using Copper and Magnetic Sheets Takahiro Seto (Aoyama Gakuin Univ.), Akihisa Tsuchiya (KISTEC), Ryosuke Suga (Aoyama Gakuin Univ.), Hideaki Sugama (KISTEC), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2020-45 MW2020-59 EST2020-47 |
The demand for shielding materials increases to suppress the wide-band radiation noise up to 30 MHz caused by high-speed... [more] |
EMCJ2020-45 MW2020-59 EST2020-47 pp.115-118 |
EMCJ, EMD, WPT (Joint) [detail] |
2020-07-03 16:05 |
Online |
Online |
basic noise suppression and their effects Masayuki Kobayashi, Kenta Nakamura, Toshiyuki Tanaka (Nagasaki Univ.) EMCJ2020-18 |
As electronic devices become more sophisticated and larger in scale, malfunctions in their operation have become a probl... [more] |
EMCJ2020-18 pp.1-6 |
EMCJ, IEE-SPC, EMD, PEM (Joint) [detail] |
2018-07-26 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Gasket-Free Electromagnetic Shielding Structure for 2.4 GHz and 5 GHz bands Using Dual-Behavior SIW Resonators Satoshi Yoneda, Yasuhiro Shiraki, Yuichi Sasaki, Chiharu Miyazaki (Mitsubishi Electric) EMCJ2018-18 EMD2018-16 |
A gasket-free electromagnetic shielding structure for specific frequency band using cascaded substrate integrated wavegu... [more] |
EMCJ2018-18 EMD2018-16 pp.13-18 |
EMCJ |
2017-11-22 10:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Suppression of Magnetic Near-Field above a Trace by Shielding Material with SRR Structure Riku Sato (Akita Univ.), Yoshiki Kayano (UEC), Motoshi Tanaka (Akita Univ.) EMCJ2017-67 |
Recently, artificial materials called metamaterials have attracted much attention as a technology to control EM (electro... [more] |
EMCJ2017-67 pp.17-22 |
MW, EMCJ, EST, IEE-EMC [detail] |
2017-10-20 09:20 |
Akita |
Yupopo |
Near Magnetic Field Shielding Characteristic of Metal Enclosure with Ventilation Wataru Fujii, Shinichiro Yamamoto, Kenichi Hatakeyama, Tohru Iwai (Univ. of Hyogo) EMCJ2017-42 MW2017-94 EST2017-57 |
This paper describes the theoretical and experimental results of magnetic field leakage from the metal enclosure with ve... [more] |
EMCJ2017-42 MW2017-94 EST2017-57 pp.89-94 |
EMCJ, WPT (Joint) |
2016-01-29 13:55 |
Kumamoto |
Kumamoto National Colle. Technology |
Experimental Study of Shielding Effectiveness of Metal Plates Perforated Periodically and Non-Periodically with Circular Holes Akira Hamano, Shinichiro Yamamoto (Univ. of Hyogo), Tohru Iwai (Kawasaki Techno), Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2015-120 |
This paper describes the experimental and theoretical results of shielding effectiveness of metal plates perforated peri... [more] |
EMCJ2015-120 pp.93-98 |
EMCJ |
2015-11-13 10:35 |
Kanagawa |
Mitsubishi Electric Corporation |
A Gasket-Free Electromagnetic Shielding Structure for 2.4 GHz band Using Folded-Quarterwavelength SIW Resonators Satoshi Yoneda, Yasuhiro Shiraki, Yuichi Sasaki, Naoto Oka, Hideyuki Oh-hashi (Mitsubishi Electric) EMCJ2015-81 |
As wireless local area network (LAN) devices have been widely spread in past few years, a shielded room realizing shield... [more] |
EMCJ2015-81 pp.1-6 |
EMCJ, IEE-EMC, MW, EST [detail] |
2015-10-23 09:00 |
Miyagi |
Sakura Hall, Katahira Campus, Tohoku Univ. |
Performance estimation and design method of the electromagnetic shield room for the magnetic field in kHz frequency band Takehiro Tsuruta, Hirosato Shigetaka (Takenaka Corporation), Fujiwara Koji (Doshisha Univ) EMCJ2015-70 MW2015-109 EST2015-80 |
The shielding effectiveness of infinite plane material is considered by Schelkunoff equation. Because of the effect of j... [more] |
EMCJ2015-70 MW2015-109 EST2015-80 pp.75-80 |
SANE |
2015-05-29 13:20 |
Kanagawa |
JAXA Sagamihara Campus |
Measurements of Microwave Shielding Effectiveness of Structural Materials Used for Space Infrared Telescope for Cosmology and Astrophysics (No.2) Yuya Mori (Tokyo Denki Univ.), Atsushi Tomiki (JAXA), Takehiko Kobayashi (Tokyo Denki Univ.), Yasuhiro Murata, Hideo Matsuhara, Takao Nakagawa (JAXA), Ken Tahara (Kead) SANE2015-10 |
Space Infrared Telescope for Cosmology and Astrophysics (SPICA) is an infrared (IR) astronomical satellite planned to be... [more] |
SANE2015-10 pp.23-28 |
SANE |
2014-05-23 16:00 |
Kanagawa |
JAXA Sagamihara Campus |
Measurements of Microwave Shielding Effectiveness of Structural Materials Used for Space Infrared Telescope for Cosmology and Astrophysics (SPICA) Yuya Mori (Tokyo Denki Univ), Atsushi Tomiki (JAXA), Takehiko Kobayashi (Tokyo Denki Univ), Yasuhiro Murata, Hideo Matsuhara, Takao Nakagawa (JAXA), Ken Tahara (Kead) SANE2014-19 |
Space Infrared Telescope for Cosmology and Astrophysics (SPICA) is an infrared IR astronomical satellite to be launched ... [more] |
SANE2014-19 pp.51-56 |
EMCJ |
2014-03-14 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reduction Effect of Information Leakage from a Cryptographic LSI by a Magnetic Thin Film Makiko Otomo, Kaoru Arai, Tetsuo Ito, Yasushi Endo, Masahiro Yamaguchi, Yu-ichi Hayashi, Hideaki Sone, Naofumi Homma, Takafumi Aoki (Tohoku Univ.) EMCJ2013-134 |
This paper describes the differential electromagnetic analysis (DEMA) on a cryptographic LSI and the reduction effect of... [more] |
EMCJ2013-134 pp.11-16 |
EMCJ, WPT (Joint) |
2014-01-31 11:10 |
Saga |
Saga Univ. |
Near Field Magnetic Field Shielding Effectiveness of Periodically Perforated Metal Plates Shinichiro Yamamoto, Kenta Suezaki, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2013-125 |
Perforated metal plates have been frequently used as near field magnetic field shielding material with ventilation. As p... [more] |
EMCJ2013-125 pp.81-86 |
EMCJ, IEE-EMC |
2013-12-20 11:45 |
Aichi |
Denso co. |
EM Shielding Characteristics in Far Field Region of Perforated Metal Plates Kenta Suezaki, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2013-104 |
This paper describes the experimental and theoretical results of shielding effectiveness for periodically perforated met... [more] |
EMCJ2013-104 pp.21-26 |
EMCJ, IEE-EMC |
2013-06-21 15:30 |
Kyoto |
Kyoto Univ. |
Influence of Sheet Resistance on Electric Field Attenuation using Metal Coated Non-woven Fabric Sho Muroga, Yuki Asazuma (Tohoku Univ.), Tomoya Tanaka, Chie Okamura, Shinichi Okajima, Kazushi Kato (Asahi Kasei Fibers), Masahiro Yamaguchi (Tohoku Univ.) EMCJ2013-23 |
The metal coated non-woven fabrics is proposed as a solution to on-board-level the electromagnetic compatibility problem... [more] |
EMCJ2013-23 pp.63-68 |
EMD |
2008-11-16 16:20 |
Miyagi |
Tohoku Bunka Gakuin University (Sendai) |
Study on Suppression of Radiated Electromagnetic Noise Generated by Electric Arc in Hybrid Relay Guofu Zhai, Wenying Yang, Xianbin Bian (Harbin Inst. of Tech.) EMD2008-103 |
A hybrid relay is composed of an electromagnetic relay (EMR) and an electric circuit in a metal or plastic shell, such a... [more] |
EMD2008-103 pp.153-156 |
MW, EMCJ |
2008-10-23 14:30 |
Yamagata |
Yamagata Univ. |
Electromagnetic Field Distribution in the Area Surrounded by Many Conductive Wires Kazuo Aizawa, Hiroshi Echigo (Tohoku Gakuin Univ.) EMCJ2008-64 MW2008-108 |
Authors have been trying to estimate theoretically the EM wave reducing effectiveness (or rejection effectiveness) by th... [more] |
EMCJ2008-64 MW2008-108 pp.29-33 |
EMCJ, MW |
2007-10-25 11:20 |
Miyagi |
Tohoku University |
A Study on EM Radiation through Aperture of Enclosure by Internal PCB Noise Source (Part 5)
-- Effect of Placement of PCB -- Shogo Miyata, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMCJ2007-57 MW2007-104 |
Enclosure technique is widely used to suppress electromagnetic (EM) radiation from noise source and interference from el... [more] |
EMCJ2007-57 MW2007-104 pp.25-30 |