Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2023-10-19 13:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Reflectarrays Covered by Band Pass Radome Shohei Hosomura, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2023-107 |
In this study, reflectarrays covered by a band pass radome is proposed. The proposed reflectarrays focus their mainbeam ... [more] |
AP2023-107 pp.71-74 |
EMD |
2023-03-03 14:45 |
Saitama |
NIT and Online (Primary: On-site, Secondary: Online) |
A Study on EBG Absorber for Imaging Electromagnetic Field Distribution using Multi-probe Type. Kento Sakemi, Yoshiki Kayano, Yoshio Kami, Fengchao Xiao (UEC) EMD2022-26 |
In this paper, loop type electromagnetic bandgap absorber for imaging electromagnetic (EM) field distribution using mult... [more] |
EMD2022-26 pp.31-34 |
AP |
2023-02-16 10:20 |
Miyagi |
Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
Reflectarrays Focusing on Angle of Specular Reflection Outside The Operating Frequency Band Nozomi Chiku, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2022-211 |
In this study, we propose a reflectarray covered by a band-pass frequency selective surface (FSS). By frequency selectiv... [more] |
AP2022-211 pp.79-82 |
WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto |
Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Scattering Performance of Reflectarrays Covered by Band-Pass Frequency Selective Surfaces Nozomi Chiku, Keisuke Konno, Qiang Chen (Tohoku Univ.) |
In this study, we propose a reflectarray covered by a band-pass frequency selective surface (FSS). The FSS is transpare... [more] |
|
AP |
2022-10-19 09:30 |
Gifu |
GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Frequency-Selective Dual-Band Thin-Film Reflect Array in the 28 GHz/39 GHz Band Akira Uemura, Wakana Kubo (Tokyo Univ. of Agriculture and Technology) AP2022-100 |
In recent years, 5th generation mobile communication systems (5G) frequencies are expected to be expanded in order to co... [more] |
AP2022-100 pp.29-33 |
EMCJ |
2022-01-21 14:30 |
Online |
Online |
Suppression of Fundamental Wave using Time-Modulated Frequency Selective Shield Koichi Furuya, Tsuyoshi Kobayashi, Noriyuki Fukui, Eiji Taniguchi (Mitsubishi Electric Corp.) EMCJ2021-68 |
The characteristics of a time-modulated frequency selective shield has been investigated. The analytical result shows th... [more] |
EMCJ2021-68 pp.40-45 |
AP |
2020-08-21 15:20 |
Online |
Online |
[Tutorial Lecture]
Low Reflection Design of Meta-surface in Dielectric Plate by Deriving Optimum Equivalent-circuit Parameters Kunio Sakakibara, Takahiro Murai, Yoshiki Sugimoto, Nobuyoshi Kikuma (NITech) AP2020-30 |
Frequency selective surface (FSS); a kind of Meta-surface can be applied to reduce reflection loss of dielectric plate. ... [more] |
AP2020-30 pp.39-42 |
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Measurd Evaluation of Wideband Frequency Slective Surface with Metal Periodic Structure at the Middle of Double-layer Dielectric Plates Takahiro Murai, Shota Ino, Kunio Sakakibara, Nobuyoshi Kikuma (NIT) |
Frequency selective surface (FSS) has a property reflecting and transmitting electromagnetic waves at a specific frequen... [more] |
|
WPT (2nd) |
2018-11-02 - 2018-11-04 |
Miyagi |
Tohoku University |
[Poster Presentation]
Miniaturized Frequency Selective Surface Using Spiral Capacitance Patch Ke Peng, Tao Hong, Wen Jiang, Yue Cui, Shuxi Gong (Xidian Univ.) |
In this paper, a miniaturized low-profile frequency selective surface with spiral structure is presented. By printing sp... [more] |
|
AP |
2018-02-16 13:05 |
Tokyo |
Kozo Keikaku Engineering, Inc. |
[Invited Lecture]
Radar Cross Section Analysis of Large Finite Periodic Structure with the use of Element Pattern Tai Tanaka, Michio Takikawa, Yoshio Inasawa, Naofumi Yoneda, Hiroaki Miyashita (Mitsubishi Electric Corporation) AP2017-183 |
We propose a simple method to analyze radar cross section of a large scale periodic structure composed of finite number ... [more] |
AP2017-183 pp.41-45 |
AP, SAT, SANE (Joint) |
2017-07-26 16:20 |
Aichi |
Nagoya Institute of Technology |
Broadband Design of Frequency Selective Surface Inserted at the Center of Dielectric Plate Using Matrix Analysis in Millimeter-wave Band Tomihiro Ikegami, Goro Nomoto, Shota Ino, Kunio Sakakibara, Nobuyoshi Kikuma (NITech), Yutaka Aoki (DENSO) AP2017-49 |
Thicknesses of window glasses, radomes, plastic cases of wireless systems are comparable with the wavelength in the mill... [more] |
AP2017-49 pp.23-28 |
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University |
[Poster Presentation]
3.5/2GHz Dual-band Horizontally Polarized Sector Antenna Equipping Alternately Placed FSR Masato Hasegawa, Keizo Cho (CIT), Atsuya Ando (NTT) |
This paper proposes a 3.5/2GHz dual-band horizontally polarized sector antenna using frequency selective reflector (FSR)... [more] |
|
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand |
Design of Antenna with Two Layer Frequency Selective Surfaces Reflector for Directivity Enhancement in UWB Application
-- - -- Pansamon Singsura, Tanan Hongnara, Wanwisa Thaiwirot, Prayoot Akkaraekthalin (King Mongkut?s University of Technology North Bangkok) |
This paper presents the design of the antenna with two layers of a band stop frequency selective surface (FSS) for the d... [more] |
|
MW |
2017-05-18 14:00 |
Osaka |
Osaka Univ. (Seminar Room1, Osaka Univ. Kaikan) |
Absorption Mechanism of Electromagnetic Wave Absorbers using Frequency Selective Surface Takahiko Yoshida (Doshisha Univ.), Masato Matsushita (Nitta), Takumi Kubota, Shinzo Yoshikado (Doshisha Univ.) MW2017-8 |
The electromagnetic wave absorption mechanism of electromagnetic wave absorbers which consisted of periodically arranged... [more] |
MW2017-8 pp.1-6 |
EMCJ |
2017-04-14 14:55 |
Tokyo |
NTT Musashino R&D Center |
An analytical study on the novel design method of small size frequency selective EM shield for mobile devices to prevent EM information leakage Go Itami, Yohei Toriumi, Yoshiharu Akiyama (NTT) EMCJ2017-3 |
Recently, a risk of information leakage, such as eavesdropping on display screens and typing characters of mobile device... [more] |
EMCJ2017-3 pp.13-18 |
AP (2nd) |
2017-01-26 - 2017-01-27 |
Overseas |
Malaysia-Japan International Institute of Technology (MJIIT) |
Reduction of Reflection loss on Dielectric Surface by Reflection-phase Control of Frequency Selective Surface Masamu Chiba, Goro Nomoto, Tomihiro Ikegami, Kunio Sakakibara, Nobuyoshi Kikuma (NITech) |
Radomes (direlectric) are always in front of antennas of wireless system to protect antennas and RF circuits from humidi... [more] |
|
EMCJ |
2017-01-20 09:25 |
Fukuoka |
Kyushu Institute of Technology |
An analytical study on the advanced EM shielding for mobile devices to provide sufficient transparency in frequency bands used for wireless communications and attenuation in other frequencies Go Itami, Yohei Toriumi, Kazuhiro Takaya (NTT) EMCJ2016-117 |
There is a concern about a risk of information leakage, such as eavesdropping on display screens and typing characters o... [more] |
EMCJ2016-117 pp.45-50 |
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-18 10:25 |
Mie |
Iseshi Kanko Bunka Kaikan |
An Operating Analysis of 2.4GHz Band Circular Patch Array Absorber Using FSSs with Out of Band Transmission Characteristics Yuka Nakamura, Hiroshi Yoshiizumi, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech), Osamu Hashimoto (Aoyama Gakuin Univ.) PN2016-53 EMT2016-82 OPE2016-128 LQE2016-117 EST2016-92 MWP2016-66 |
A wave absorber using frequency selective surface with out-of-band transmission characteristics has been proposed.
The... [more] |
PN2016-53 EMT2016-82 OPE2016-128 LQE2016-117 EST2016-92 MWP2016-66 pp.69-73 |
MW |
2016-12-15 17:00 |
Kanagawa |
National Defense Academy |
Absorption Mechanism of Electromagnetic Wave Absorbers using Frequency Selective Surface Takahiko Yoshida (Doshisha Univ.), Masato Matsushita (Nitta), Takumi Kubota, Shinzo Yoshikado (Doshisha Univ.) MW2016-151 |
The electromagnetic wave absorption mechanism of electromagnetic wave absorbers which consisted of periodically arranged... [more] |
MW2016-151 pp.107-112 |
MW |
2016-05-20 13:25 |
Kyoto |
Kyoto Univ. |
Fabrication and Evaluation of Electromagnetic Wave Absorber using Frequency Selective Surface Takahiko Yoshida, Takumi Kubota, Shinzo Yoshikado (Doshisha Univ.) MW2016-22 |
The electromagnetic wave absorption mechanism of electromagnetic wave absorbers which consisted of periodically arranged... [more] |
MW2016-22 pp.61-66 |