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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ | 2024-01-19 16:20 |
Kumamoto | Performance Evaluation of Stacked Metasurface Absorber Based on Equivalent Circuit Shotaro Sugino, Satoshi Yagitani, Taiki Shimizu (Kanazawa Univ.), Shinkuro Fujino, Shin-ichi Tanimoto, Akihiro Tatsuta (Panasonic Connect), Tomohiko Imachi, Mitsunori Ozaki (Kanazawa Univ.)  EMCJ2023-102 |
We have been studying metasurface absorbers in order to develop 2D near field scanner for visualizing electromagnetic no... [more] | EMCJ2023-102 pp.81-86 |
|
| SANE | 2023-12-08 10:50 |
Overseas | Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Novel Evaluation Method for Radio Anechoic Chambers Based on MIMO Radar Image Yousuke Aoi (SOGO), Hirokazu Kobayashi (Electromagnetic Wave System), Bryan Chih-Yuan Chu (Ohmplus Tech.) SANE2023-75 |
The radio anechoic chamber is an isolated space, cut off from the outside world, and is an essential measurement space f... [more] | SANE2023-75 pp.83-88 |
| AP | 2023-10-19 10:00 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluating the Effectiveness of Radio Wave Absorber on Vehicle Communication for Single-Frequency Full-Duplex Junya Uchida, Mitoshi Fujimoto (Fukui Univ.), Ryo Yamaguchi, Kazuma Tomimoto (SB) AP2023-101 |
To achieve single-frequency Full-Duplex communication, self-interference rejection of about 110 dB is required, which ha... [more] | AP2023-101 pp.55-56 |
| EMCJ | 2023-01-27 10:30 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Equivalent Circuit Analysis of Multilayer Broadband Metasurface Radio Absorber Taiga Miyai, Satoshi Yagitani, Shota Nakamura (Kanazawa Univ.), Shinkuro Fujino, Shin-ichi Tanimoto, Akihiro Tatsuta (Panasonic Connect), Tomohiko Imachi, Mitsunori Ozaki (Kanazawa Univ.) EMCJ2022-76 |
Thin radio absorbers have been realized by using a metasurface EBG (Electromagnetic Band Gap) structure. We have develop... [more] | EMCJ2022-76 pp.21-26 |
| EMCJ | 2023-01-27 10:50 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Development of Stacked Metasurface Absorber for Electromagnetic Noise Visualization Akihiro Tatsuta, Shinichi Tanimoto, Shinkuro Fujino, Fumitaka Kikuchi (Panasonic Connect), Taiga Miyai, Shota Nakamura, Satoshi Yagitani (Kanazawa Univ.) EMCJ2022-77 |
In this paper, we developed a stacked metasurface absorber that absorbs EM waves from the MHz-band to the GHz-band, and ... [more] | EMCJ2022-77 pp.27-32 |
| EMCJ | 2023-01-27 11:30 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Design of Millimeter Wave EM Absorber Without Metal Backing and Evaluation of Reflection Characteristics Shinnosuke Kagekawa, Shinichiro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo), Morimichi Itoh (ORIST), Hitoshi Togawa (Keeper) EMCJ2022-79 |
The design of millimeter electromagnetic(EM) wave absorbers is urgently required because of the information and communic... [more] | EMCJ2022-79 pp.39-44 |
| EST | 2023-01-26 14:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Winding Ratio Estimation of Transformer for Equivalent Circuit of Circular Patch Array Wave Absorber Tomoaki Takahashi, Souta Matsumoto (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech.), Osamu Hashimoto, Ryosuke Suga (Aoyama Gakuin Univ.) EST2022-83 |
In previous studies of circular patch array wave absorbers, an equivalent circuit model represented the effects of the a... [more] | EST2022-83 pp.48-52 |
| AP, WPT (Joint) |
2023-01-20 15:20 |
Hiroshima | Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
Development of Electromagnetic Wave Absorber in 80 GHz Band Using Multilayer Substrate Metamaterials Naotake Oyabu, Takuji Arima, Toru Uno (Noko Univ.) AP2022-195 |
Various sensors using radio waves are widely used to realize automatic driving and advanced traffic control systems for ... [more] | AP2022-195 pp.103-107 |
| AP, MW (Joint) |
2022-09-16 14:15 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Design for Array Period of Circular Patch Array Wave Absorber Tomoaki Takahashi, Souta Matsumoto (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech.), Osamu Hashimoto, Ryosuke Suga (Aoyama Gakuin Univ.) MW2022-79 |
A design method for the patch array period of a circular patch array radio wave absorber to obtain the desired absorptio... [more] | MW2022-79 pp.57-61 |
| AP | 2022-03-10 16:25 |
Online | Online | [Invited Talk (Young Researcher)]
Mutual Coupling Reduction Between Antennas by Using Electromagnetic Cloaking Thanh Binh Nguyen, Hiroshi Hashiguchi, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.) AP2021-191 |
Recently, with the increase in 5G and IoT (Internet of Thing) devices, the interference inside and outside wireless devi... [more] | AP2021-191 pp.50-55 |
| EMCJ, MICT (Joint) |
2021-03-05 15:55 |
Online | Online | Polarization Characteristics of the Low Cost Broadband CA Absorber Koichi Furuya, Tsuyoshi Kobayashi, Noriyuki Fukui, Naofumi Yoneda (Mitsubishi Electric) EMCJ2020-81 |
The authors propose a low cost broadband circuit analog absorber. The element of the absorber has an asymmetric shape us... [more] | EMCJ2020-81 pp.46-50 |
| MW | 2019-12-19 14:40 |
Gifu | Gifu Unif. Satellite Campus | [Special Talk]
Electromagnetic Shielding of Conductive Polymer Combined Fabric in Microwave Band and Millimeter-Wave Band Koki Edamatsu, Mizuki Motoyoshi, Noriharu Suematsu, Ken Miura, Keiichi Torimitsu (Tohoku Univ.) MW2019-123 |
There are increasing perception and awareness of electromagnetic interference threats to human bodies and electronic dev... [more] | MW2019-123 pp.25-30 |
| MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] | 2019-07-18 12:25 |
Hokkaido | Hakodate City Central Library | Bandwidth Design Based on Equivalent Circuit Analysis for Broadband Two-layered Circular Patch Array Absorber Kodai Koizumi, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech), Osamu Hashimoto (Aoyama Gakuin Univ.) EMT2019-10 MW2019-23 OPE2019-14 EST2019-12 MWP2019-10 |
The bandwidth improvement of a patch array absorber by stacking metal patches was reported. However its design methods w... [more] | EMT2019-10 MW2019-23 OPE2019-14 EST2019-12 MWP2019-10 pp.23-27 |
| MW | 2019-05-16 12:55 |
Osaka | Setunan Univ. | Study on Design Method of Two-layer Electromagnetic Wave Absorber Using Frequency Selective Surface Keita Kunda, Fumiya Osame, Yuuki Sato, Shinzo Yoshikado (Doshisha Univ.) MW2019-10 |
A single-layer and multilayer type pattern electromagnetic wave absorber which has metal back reflector on the rear surf... [more] | MW2019-10 pp.1-6 |
| EMCJ | 2019-04-11 15:50 |
Okinawa | Okinawa Industry Support Center | A Study on Anechoic Chamber Performance by the Time-domain Analysis using a Pair of Dipole Antennas Takehiro Morioka (AIST) EMCJ2019-7 |
An antenna scanner is useful to carry out multiple measurements by relocating antennas automatically in an anechoic cham... [more] | EMCJ2019-7 pp.35-38 |
| WPT, AP (Joint) |
2019-01-18 16:30 |
Aichi | Toyota Automobile Museum | Wave Absorber using FSS of Notched Circular Patch Yuka Shinozaki, Hiroyuki Arai (YNU) AP2018-168 |
The wave absorber is used to suppress unwanted wave reflection. In this paper, a single layer frequency selective surfac... [more] | AP2018-168 pp.99-102 |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-18 10:05 |
Osaka | Osaka University Nakanoshima Center | Nearly polarization-independent black sheet composed of metal-dielectric multilayer stacks loaded with a metal patch Hiroshi Ito, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2018-67 EMT2018-101 OPE2018-176 LQE2018-186 EST2018-114 MWP2018-85 |
A black sheet composed of metal-dielectric (MD) multilayer stacks is analyzed by the transmission-matrix method (TMM) an... [more] | PN2018-67 EMT2018-101 OPE2018-176 LQE2018-186 EST2018-114 MWP2018-85 pp.197-202 |
| EST, MW, EMCJ, IEE-EMC [detail] | 2018-10-18 13:55 |
Aomori | Hachinohe Chamber of Commerce and Industry(Hachinohe city, Aomori) | Effect of pyramid shape on electromagnetic wave absorption for absorber with plant-carbonized powder Naoki Yoshii (Yamagata University), Toshihiko Kaneiwa (ASAHI YUKIZAI), Yamamoto Shinitirou (University of Hyogo), Iiduka Hiroshi (Yamagata University) EMCJ2018-40 MW2018-76 EST2018-62 |
The authors have performed some researches of the electromagnetic wave absorber with carbon powder, which was made from ... [more] | EMCJ2018-40 MW2018-76 EST2018-62 pp.35-39 |
| MW | 2018-05-25 10:45 |
Kyoto | Doshisha Univ. | Study of Fabrication and Evaluation the Two Layers-type Electromagnetic Absorbers with Periodical Conductor Patterns Naoki Morikawa, Takahiko Yoshida, Keita Kunda, Fumiya Osame (Doshisha Univ.), Masato Matsushita (Nitta), Yuuki Sato, Shinzo Yoshikado (Doshisha Univ.) MW2018-15 |
In order to obtain the wide absorption frequency bandwidth, the single layer and double layer type pattern electromagnet... [more] | MW2018-15 pp.29-34 |
| AP | 2018-02-16 11:20 |
Tokyo | Kozo Keikaku Engineering, Inc. | Development of Wideband Wave EM Absorber Kosuke Nakai, Toru Uno, Yujiro Kushiyama, Takuji Arima (Tokyo Univ. of Agriculture and Tech.) AP2017-182 |
In this research, we will propose a development method of wideband wave electric magnetic absorber. This method utilize... [more] | AP2017-182 pp.37-40 |
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