Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2022-08-19 10:55 |
Tochigi |
Tochigi Prefecture Industrial Center (Primary: On-site, Secondary: Online) |
Designed of Hemispherical Dielectric Resonator Antenna with Degenerate TE11 and TM11 modes Sota Karube, Takayuki Matsumuro, Toshio Ishizaki (Ryukoku Univ.) AP2022-65 |
For array antenna development, coupling coefficients are required to be as low as possible. We consider using an antenna... [more] |
AP2022-65 pp.6-10 |
MW, ICD |
2019-03-14 10:30 |
Okinawa |
|
Millimeter wave complex permittivity measurements of dielectric disks with different internal structures using the WG mode method Kota Tsunoda, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) MW2018-157 ICD2018-101 |
A FDM type 3D printer can output a dielectric substrate for millimeter wave circuit by laminating a thermoplastic resin.... [more] |
MW2018-157 ICD2018-101 pp.7-12 |
MW |
2018-12-14 13:45 |
Kanagawa |
Kanagawa Univ. |
Millimeter wave complex permittivity measurement of printed dielectric disk by 3D printer using the WG mode method Kota Tsunoda, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.) MW2018-134 |
We have been investigating production of millimeter wave circuits using a 3D printer of fused deposition modeling (FDM).... [more] |
MW2018-134 pp.109-114 |
AP, MW (Joint) |
2017-09-21 15:25 |
Saitama |
Saitama University |
[Special Talk]
History of Technical Development on Microwave Dielectric Filters Yoshio Kobayashi (SUMTEC) MW2017-71 |
This paper describes a short history on technical development for evaluation techniques of low loss dielectric materials... [more] |
MW2017-71 pp.17-22 |
WPT |
2017-03-06 11:20 |
Kyoto |
Kyoto Univ. Uji Campus |
Development of an Orthogonal Dual-mode Dielectric Resonator Antenna for a Terrestrial Beam-type Microwave Power Transmission System Takayuki Matsumuro, Yohei Ishikawa, Tomohiko Mitani, Mayumi Matsunaga, Naoki Shinohara (Kyoto Univ.) WPT2016-67 |
A single-frequency retrodirective system with a beam pilot signal maintains the accurate reciprocity in the case of terr... [more] |
WPT2016-67 pp.11-14 |
EMT, IEE-EMT |
2016-11-17 15:45 |
Wakayama |
Shirahama Coganoi Resort & Spa |
Basic Study of Sharp Angle Radiation Phenomenon from Multimode Dielectric Resonator As Pseudo Multipole Source Takayuki Matsumuro, Yohei Ishikawa, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) EMT2016-54 |
The feasibility of a radiation system with directivity which does not depend on the physical size of the hardware is bas... [more] |
EMT2016-54 pp.103-106 |
AP, MW (Joint) |
2016-09-16 15:30 |
Ibaraki |
AIST |
Orthogonal Dual-mode Dielectric Resonator Antenna for MPT System with Beam Pilot Signal in a Single Frequency Takayuki Matsumuro, Yohei Ishikawa, Tomohiko Mitani, Mayumi Matsunaga, Naoki Shinohara (Kyoto Univ.) AP2016-105 |
Multipath propagation of the pilot signal for retro directive system is a problem in the beam-type microwave power trans... [more] |
AP2016-105 pp.91-96 |
MW |
2016-05-20 09:45 |
Kyoto |
Kyoto Univ. |
A Study on Loss Mechanism and Characteristics of Artificial Dielectric Filter with TE-mode Resonators Yuto Nakagawa, Toshio Ishizaki (Ryukoku Univ.) MW2016-16 |
Artificial dielectric is constituted by arranging shorter metal strips than the wavelength in the crystal structure. A l... [more] |
MW2016-16 pp.29-33 |
WPT |
2015-03-25 13:00 |
Kyoto |
Kyoto Univ. Uji Campus |
Study on Matching Receiving Condition of Infinite Array Antenna with Hemispherical Dielectric Resonators Takayuki Matsumuro, Yohei Ishikawa, Naoki Shinohara (Kyoto Univ.) WPT2014-106 |
One of the most important technology of the receiving antenna in wireless power transmission is matching technique to re... [more] |
WPT2014-106 pp.65-68 |
MW |
2013-05-31 10:00 |
Kyoto |
Ryukoku Univ. |
Study on Propagation-Mode of Wireless Power Transfer System Using Ceramic Dielectric Resonators Kenta Nishikawa, Toshio Ishizaki (Ryukoku Univ.) MW2013-17 |
In the conventional resonator-coupled WPT system, coil resonators made of copper wire are usually used. So, unloaded Q o... [more] |
MW2013-17 pp.41-45 |
EE, WPT (Joint) |
2012-11-09 13:25 |
Tokyo |
|
High Efficiency MW-Band Rectenna Using a Coaxial Dielectric Resonator and Distributed Capacitors Tomohiro Yamashita, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) |
To realize a high efficiency rectenna for long distance transmission, it is effective to increase the amplitude of high ... [more] |
|
SCE, MW |
2012-04-20 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Examination of microwave properties of HTS films for NMR pick-up coils Shuya Sato, Takuya Honma, Keisuke Sato, Masanobu Watanabe, Atsushi Saito, Kunihiro Koike, Hiroaki Kato, Shigetoshi Ohshima (Yamagata Univ.) SCE2012-3 MW2012-3 |
In order to increase a sensitivity of NMR pick-up coils, we examined superconducting NMR pick-up coils. In this paper, w... [more] |
SCE2012-3 MW2012-3 pp.11-14 |
OPE, EMT, LQE, PN, IEE-EMT |
2010-01-29 14:25 |
Kyoto |
|
Analysis and Experiment of Anisotropic Waveguide Resonators Nobuyuki Hitoi, Ikuo Awai (Ryukoku Univ.) PN2009-78 OPE2009-216 LQE2009-198 |
We put an artificial dielectric resonator constituted of anisotropic artificial molecules in the rectangular waveguide a... [more] |
PN2009-78 OPE2009-216 LQE2009-198 pp.235-239 |
RCS, AP (Joint) |
2009-11-27 09:00 |
Tokyo |
Tokyo Inst. of Tech. |
Design Optimization of Left-handed Dielectric Metamaterial Using a Level Set Based Structural Optimization Method Shintaro Yamasaki, Tsuyoshi Nomura, Kazuo Sato (Toyota Central R&D Labs., Inc.), Naobumi Michishita, Yoshihide Yamada (N.D.A) AP2009-128 |
The metamaterials are paid to attention and are investigated because these have the specific characteristics which the c... [more] |
AP2009-128 pp.55-60 |
MW |
2009-09-25 18:05 |
Tokyo |
Univ. of Electro-Communications |
[Special Talk]
2-D Left-Handed Metamaterial Structures Composed of Dielectric Resonators and Parallel Plates Tetsuya Ueda (Kyoto Inst. of Tech.), Tatsuo Itoh (Univ. of California at Los Angeles) MW2009-92 |
The report proposes new type of 2-D left-handed metamaterial structures, which are composed of dielectric resonators and... [more] |
MW2009-92 pp.105-109 |
MW |
2006-09-07 09:20 |
Tokyo |
|
- Hiromitsu Uchida, Naofumi Yoneda, Yoshihiko Konishi, Shigeru Makino (Mitsubishi Electric) |
A bandpass rat-race coupler is newly proposed in this paper. It can integrate a bandpass filter into a rat-race coupler,... [more] |
MW2006-103 pp.161-165 |
MW, OPE, EMT [detail] |
2006-07-27 14:50 |
Hokkaido |
|
Realization of Left-Handed Metamaterials Based on Clustered Dielectric Particles Christophe Caloz (Ecole Polytechnique de Montreal), Yasushi Horii (Kansai Univ.), Martin Coulombe (Ecole Polytechnique de Montreal), Andre Rennings (Duisburg-Essen Univ.) |
In this report, a novel clustered dielectric particle (CDP) metamaterial (MTM), constituted by the periodic repetition o... [more] |
MW2006-44 OPE2006-36 pp.47-51 |
SCE, MW |
2006-04-20 10:50 |
Tokyo |
ISTEC-SRL (Shinonome) |
Surface resistance measurement of superconducting films in dc magnetic field using dielectric resonator at 38 GHz Atsushi Saito, Yohei Taniguchi, Yosuke Noguchi, Shinya Takeda (Yamagata Univ.), Hirofumi Yamasaki, Yoshihiko Nakagawa (AIST), Satoru Hirano, Shigetoshi Ohshima (Yamagata Univ.) |
The surface resistance (Rs) of superconducting thin films were measured by using a dielectric resonator method at 38 GHz... [more] |
SCE2006-5 MW2006-5 pp.25-28 |
AP |
2006-01-27 10:20 |
Fukuoka |
Fukuoka Inst. of Tech. |
Antenna Design using Topology Optimazation Method Kazuo Sato, Tsuyoshi Nomura (Toyota Central R&D Labs.), Kenji Taguchi, Tatsuya Kashiwa (KIT) |
This paper proposes a new topology optimization method for the structural design of antennas, based on time domain analy... [more] |
AP2005-146 pp.69-72 |
AP |
2006-01-27 16:05 |
Fukuoka |
Fukuoka Inst. of Tech. |
Radiation Characteristics of a Circularly Polarized Cylindrical Dielectric Resonator Antenna with Parasitic Element Toru Sakuma, Ryo Saito, Keisuke Noguchi, Motoo Mizusawa, Shin-ichi Betsudan, Takashi Katagi (Kanazawa Inst. of Tech.) |
A cylindrical dielectric resonator antenna with a strip of parasitic element on the upper surface was excited with a slo... [more] |
AP2005-157 pp.113-116 |