Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ |
2020-07-02 14:15 |
Online |
Online |
Design of an electromagnetic scattering wall applying array antenna theory
-- Reduction of the thickness with metamaterial structures -- Yasutaka Murakami, Jerdvisanop Chakarothai, Katsumi Fujii (NICT) EMCJ2020-13 |
5G wireless communications use electromagnetic (EM) waves in 28 GHz band. High-directivity(gain) antennas are actually u... [more] |
EMCJ2020-13 pp.13-17 |
AP, RCS (Joint) |
2019-11-21 11:20 |
Saga |
Saga Univ. |
Equivalent circuit parameters reducing beam squint of left-handed leaky wave antenna Kazuki Terada, Keizo Cho, Hiroaki Nakabayashi (CIT), Naobumi Michishita (NDA), Ichiro Oshima (DKK) AP2019-122 |
A rod-like leaky wave antenna composed of CRLH transmission lines has been proposed as a base station antenna for small ... [more] |
AP2019-122 pp.91-94 |
AP (2nd) |
|
Overseas |
Hotel Istana, Kuala Lumpur |
[Short Paper]
Design of a Novel DNG Metamaterial Absorber for Triple Band Applications Saif Hannan, Mohammad Tariqul Islam (Universiti Kebangsaan Malaysia) |
This paper presents a multiband metamaterial (MM) absorber based on a novel maze shaped resonator. The full wave analysi... [more] |
|
AP (2nd) |
|
Overseas |
Hotel Istana, Kuala Lumpur |
[Short Paper]
Design of a Novel DNG Metamaterial Absorber for Triple Band Applications Saif Hannan, Mohammad Tariqul Islam (Universiti Kebangsaan Malaysia) |
This paper presents a multiband metamaterial (MM) absorber based on a novel maze shaped resonator. The full wave analysi... [more] |
|
AP (2nd) |
|
Overseas |
Hotel Istana, Kuala Lumpur |
Phase Variation Analysis of Leaky Wave Antenna Composed of CRLH Transmission Line Using Equivalent Circuit Kazuki Terada, Keizo Cho, Hiroaki Nakabayashi (CIT), Naobumi Michishita (NDA), Takayoshi Sasaki, Keisuke Sato, Ichiro Oshima (DKK) |
A leaky wave antenna configured by CRLH transmission lines has been proposed. There is a problem that the direction of t... [more] |
|
US |
2019-07-29 14:55 |
Hokkaido |
|
Acoustic metamaterial beam with a perfect bandgap Kentaro Fujita, Motonobu Tomoda, Osamu Matsuda, Oliver B. Wright (Hokkaido Univ.) US2019-32 |
(To be available after the conference date) [more] |
US2019-32 pp.25-28 |
EMCJ |
2019-05-10 14:25 |
Hyogo |
|
Reflection Coefficient Measurement at Oblique Incidence of Artificial Magnetic Materials Morimichi Itoh (ORIST), Shiniciro Yamamoto, Kenichi Hatakeyama (Univ. of Hyogo) EMCJ2019-15 |
This paper reports the reflection coefficient measurement result in the artificial magnetic material under oblique incid... [more] |
EMCJ2019-15 pp.13-18 |
AP |
2019-02-22 14:25 |
Osaka |
Sumitomo Electric Industries (Osaka Works) |
[Invited Lecture]
CRLH Transmission Line Leaky Wave Antenna with Dual Band and Dual Polarized Wave by Grounded Coplanar Transmission Line Takayoshi Sasaki, Keisuke Sato, Ichiro Oshima (DKK), Naobumi Michishita (NDA), Keizo Cho (CIT) AP2018-183 |
The authors have developed a left-handed leaky wave sector antenna with a grounded coplanar line so far. In this report,... [more] |
AP2018-183 pp.77-82 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 10:30 |
Osaka |
Osaka University Nakanoshima Center |
Active tuning of effective refractive index based on relative displacement of double-layered closed-ring resonator arrays Yuki Watanabe, Tatsunosuke Matsui (Mie Univ.) PN2018-33 EMT2018-67 OPE2018-142 LQE2018-152 EST2018-80 MWP2018-51 |
Metamaterials, which can show novel optical functionalities beyond conventional optics, has been actively studied in rec... [more] |
PN2018-33 EMT2018-67 OPE2018-142 LQE2018-152 EST2018-80 MWP2018-51 pp.13-18 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 13:30 |
Osaka |
Osaka University Nakanoshima Center |
Enhancement of Nonreciprocity in Metamaterial Transmission Lines by Insertion of Capacitive Stubs on the Ferrite Substrate Koji Okamoto, Tetsuya Ueda (KIT), Tatsuo Itoh (UCLA) PN2018-49 EMT2018-83 OPE2018-158 LQE2018-168 EST2018-96 MWP2018-67 |
In this work, enhancement of phase-shifting nonreciprocity is proposed by using metamaterial lines with capacitive stubs... [more] |
PN2018-49 EMT2018-83 OPE2018-158 LQE2018-168 EST2018-96 MWP2018-67 pp.97-100 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 13:30 |
Osaka |
Osaka University Nakanoshima Center |
Anomalous resonant modes of TiO2/SiO2 multilayered hyperbolic metamaterial optical resonator Junichi Takahara, Jun Sagara (Osaka Univ.) PN2018-61 EMT2018-95 OPE2018-170 LQE2018-180 EST2018-108 MWP2018-79 |
Hyperbolic metamaterial (HMM) is a structure in which substances of positive and negative permittivity are periodically ... [more] |
PN2018-61 EMT2018-95 OPE2018-170 LQE2018-180 EST2018-108 MWP2018-79 pp.171-174 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 13:55 |
Osaka |
Osaka University Nakanoshima Center |
Beam Squint Reduction in Pseudo-Traveling Wave Resonant Antenna Based on Nonreciprocal Metamaterials Takumi Kaneda, Tetsuya Ueda, Yuki Kubo (KIT), Hara Makoto, Takahashi Yasuo (KHI), Tatsuo Ito (UCLA) PN2018-62 EMT2018-96 OPE2018-171 LQE2018-181 EST2018-109 MWP2018-80 |
In this work, beam scanning leaky-wave antennas based on pseudo-traveling wave resonance using a composite right/left ha... [more] |
PN2018-62 EMT2018-96 OPE2018-171 LQE2018-181 EST2018-109 MWP2018-80 pp.175-178 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 14:20 |
Osaka |
Osaka University Nakanoshima Center |
Orbital Angular Momentum Mode Radiation Antenna Using Pseudo-Traveling Wave Ring Resonators Junji Yamauchi, Tetsuya Ueda (KIT), Tatsuo Itoh (UCLA) PN2018-63 EMT2018-97 OPE2018-172 LQE2018-182 EST2018-110 MWP2018-81 |
In this paper, a novel orbital angular momentum radiation antenna using pseudo-traveling wave resonator based on nonreci... [more] |
PN2018-63 EMT2018-97 OPE2018-172 LQE2018-182 EST2018-110 MWP2018-81 pp.179-182 |
RCS, AP (Joint) |
2018-11-22 09:50 |
Okinawa |
Okinawa Industry Support Center |
Thin Cylindrical Cloaking Using Multi-layer Ceramic Capacitors Nguyen Thanh Binh, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.) AP2018-129 |
Recently, electromagnetic cloaking designed based on the transformation electromagnetics has attracted much attention. T... [more] |
AP2018-129 pp.157-160 |
RCS, AP (Joint) |
2018-11-22 10:10 |
Okinawa |
Okinawa Industry Support Center |
Design of Multi-layer Transmit-phased-array with Varactor Diodes Using Matrix Calculation for Two-dimensional Beam-scanning Tomihiro Ikegami, Kunio Sakakibara, Shota Ino, Nobuyoshi Kikuma (NITech) AP2018-130 |
For automotive-radars and next generation mobile communicators, two-dimensional beam scanning systems are required. Vari... [more] |
AP2018-130 pp.161-166 |
AP |
2018-08-23 14:35 |
Saitama |
Nippon Inst. of Tech. |
An initial study for designing VHF compact antennas using the planar metamaterial waveguide for distributed array to an ultra-high performance space-based AIS. Daichi Hirahara (JAXA) AP2018-74 |
The Satellite Automatic Identification System (SAT-AIS) service detecting signals of VHF Time Division Multiple Access (... [more] |
AP2018-74 pp.41-44 |
AP |
2018-08-23 15:10 |
Saitama |
Nippon Inst. of Tech. |
[Tutorial Lecture]
Electromagnetic Metamaterials for Antenna Applications Naobumi Michishita, Hisashi Morishita (National Defense Academy) AP2018-75 |
Electromagnetic metamaterials are defined as artificial effectively homogeneous electrmagnetic structures with unusual p... [more] |
AP2018-75 pp.45-50 |
MW (2nd) |
2018-06-27 - 2018-06-29 |
Overseas |
KMITL, Bangkok, Thailand |
2-D Flat Lenses Based on Transformation Electromagnetics Tsutomu Nagayama, Seiji Fukushima, Toshio Watanabe (Kagoshima Univ.) |
2-D flat lenses based on transformation electromagnetics are presented. These are lenses mimicking original lenses and a... [more] |
|
MW (2nd) |
2018-06-27 - 2018-06-29 |
Overseas |
KMITL, Bangkok, Thailand |
A study on nonreciprocal CRLH-TL using gyrator and its experiment in MF band Kensuke Okubo, Masayuki Ishihara, Mitsuyoshi Kishihara, Hironori Takimoto (Okayama Pref. Univ.) |
A nonreciprocal CRLH-TL using gyrator is fabricated, and a nonreciprocal dispersion diagram, showing that seamless trans... [more] |
|
AP (2nd) |
2018-05-30 10:25 |
Overseas |
The University of Da nang, University of Science and Technology |
Left-Handed Metamaterial Composed of Multi-Layer Ceramic Capacitors and Strip Conductors Thanh Binh Nguyen, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber) |
A composition of a split ring resonator and a strip conductor, a composition of a multilayer ceramic capacitor (MLCC) an... [more] |
|