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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2024-03-01 13:25 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Study on complex permittivity measurement for a thin dielectric rod using a 100 GHz band TM010 mode cavity resonator Syunpei Takahashi, Takashi Shimizu (Utsunomiya Univ.)  MW2023-193 |
Research and development of millimeter-wave devices and millimeter-wave materials are being actively pursued. In the de... [more] | MW2023-193 pp.95-98 |
| EMCJ | 2024-01-19 13:30 |
Kumamoto | Complex Permittivity Tensor Measurement by Millimeter-Wave Parallel Beam Transmission Method with Changing Incident Angle and In-Plane Rotation Angle Ryutaro Oba, Atsuhiro Nishikata (Tokyo Tech), Masataka Midori, Hiroshi kurihara (TDK) EMCJ2023-95 |
In the millimeter-wave parallel beam method using a dielectric lens, a change due to the in-plane anisotropy of the perm... [more] | EMCJ2023-95 pp.43-48 |
|
| AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas | EPU, Hanoi | Microstrip antenna unit for beam steering antennas using dielectric constant control with liquid crystals Hiroki Nakamura, Keizo Cho (CIT), Takuya Okura, Hiroyuki Tsuji (NICT) |
This manuscript discusses the results of investigating the structural elements for a beam steering antenna utilizing nem... [more] | |
| EMCJ | 2023-11-24 14:25 |
Tokyo | Kikai-Shinko-Kaikan (Primary: On-site, Secondary: Online) |
Basic study on improvement of electromagnetic wave absorption for ultra-lightweight materials by insulation of CNT surface Mahiro Iwabuchi (UTokyo), Sho Muroga (Tohoku Univ.), Chiaki Kaneko (Yamagata Univ.), Kishio Hidaka (Ymagata Univ.), Akira Ito (PID), Tomonaga Ueno (Nagoya Univ.), Motoshi Tanaka, Mayo Arai, Takahiro Mikami (Akita Univ.), Osamu Kawasaki (JAXA) EMCJ2023-76 |
An ultra-lightweight electromagnetic wave absorbing material using carbon nanotubes (CNT) has been studied to absorb ele... [more] | EMCJ2023-76 pp.24-28 |
| MW | 2023-11-16 14:55 |
Okinawa | Nago City Industrial Support Center (Okinawa) (Primary: On-site, Secondary: Online) |
Development of 100 GHz TM TM010 mode cavity resonator for complex permittivity measurement of round rod dielectric samples Syunpei Takahashi, Takashi Shimizu (Utsunomiya Univ.) MW2023-132 |
Research and development of millimeter wave devices and materials are actively pursued. It is essential to evaluate the ... [more] | MW2023-132 pp.33-36 |
| WPT | 2023-11-10 11:00 |
Tokyo | Hachijomachi-Shokokai (Primary: On-site, Secondary: Online) |
Capacitive WPT Electrode Design Utilizing an Equivalent Circuit for Pacemakers Takamasa Segawa, Ryubi Aoyama, Masaya Tamura (TUT) WPT2023-24 |
In this report, we present an electrode design for capacitive biological wireless power transfer utilizing an equivalent... [more] | WPT2023-24 pp.7-11 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-19 09:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
A Study on Coaxial-Probe-Based Measurement Method for EM-parameters of Absorbers on a Cylinder Surface Sho Kato, Chun-Ping Chen, Takaharu Hiraoka, Tetsuo Anada (Kanagawa Univ.) EMCJ2023-35 MW2023-89 EST2023-62 |
With the development of wireless communication technology, a wide range of objects can be connected to the Internet, fac... [more] | EMCJ2023-35 MW2023-89 EST2023-62 pp.1-6 |
| AP | 2023-10-19 13:00 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluation of Relative Permittivity Estimation of Material Filled in Thin Waveguide Using Compressed Sensing Masahiro Takishima, Naoki Honma, Kentaro Murata (Iwate Univ.) AP2023-103 |
This paper proposes a compressed-sensing-based method to estimate the relative permittivity of material filled in a thin... [more] | AP2023-103 pp.59-60 |
| AP | 2023-10-20 09:30 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
Influence of Substrate Permittivity for Bandwidth of Microstrip Antenna with Small Ground Plane Hideki Ueda, Ryotaro Ohashi (Murata Mfg.) AP2023-120 |
Microstrip antennas (MSAs) have wider bandwidths of the reflection when the permittivity of the substrate is lower gener... [more] | AP2023-120 pp.117-122 |
| SRW, MICT, WBS | 2023-07-20 11:50 |
Niigata | Niigata Univ. TOKIMATE (Primary: On-site, Secondary: Online) |
[Short Paper]
Estimation Method of Building Material and Structure Parameters based on Free-Space Method Kentaro Saito, CheChia Kang, Jun-ichi Takada (Tokyo Tech.) WBS2023-15 SRW2023-13 MICT2023-12 |
Recently, various kinds of information and communications technology (ICT) systems that use wireless communication techn... [more] | WBS2023-15 SRW2023-13 MICT2023-12 p.13 |
| AP (2nd) |
2023-06-01 11:25 |
Nagano | Nagano Prefecture Minamimaki Village Office, Central Public Hall | Validation by using Electromagnetic Field Simulation about Measurement Technique of Transmission Characteristics by Free Space Method in Anechoic Chamber Masashi Yamamoto, Yuki Inoue (NTT DOCOMO) |
In the beyond 5G and 6G mobile communication system, extending operation to higher frequencies called millimeter wave or... [more] | |
| EMT, IEE-EMT | 2023-05-19 15:05 |
Kanagawa | Information Technology R & D Center, MITSUBISHI Electric Corp. | A Method for Estimating Complex Dielectric Constant of Water Dependent on Temperature and Pressure by Molecular Dynamics Method Yukihisa Suzuki, Yutaro Yamada (TMU) EMT2023-5 |
The complex permittivity of biological tissues is an essential physical constant for revealing the interaction between l... [more] | EMT2023-5 pp.21-26 |
| MW | 2023-03-03 13:25 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
Design of dielectric loaded TM0m0 mode cylindrical cavity resonator for the evaluation of a lossy dielectric material Yuma Kasakura, Yoshinori Kogami (Utsunomiya Univ.) MW2022-176 |
In recent years, microwave technology has been employed in medical fields, and evaluation of the complex permittivity of... [more] | MW2022-176 pp.108-113 |
| EMCJ | 2023-01-27 15:00 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Permittivity Measurements of Magnetic Composite Sheet by Harmonic Perturbation Method Yasunori Miyazawa, Masahiro Yamaguchi (Tohoku Univ), Taro Miura (The Mueller) EMCJ2022-87 |
In the 700 MHz to 30 GHz band including the new 28 GHz telecommunication band, we developed an evaluation method for ele... [more] | EMCJ2022-87 pp.83-88 |
| EST | 2023-01-27 11:00 |
Okinawa | (Primary: On-site, Secondary: Online) |
Complex Permittivity Measurement of Building Materials for Ray-trace Simulation of WPT system at 24 GHz Yuki Masuko (Aoyama Gakuin Univ.), Tetsuo Endo (TAISEI Corp.), Osamu Hashimoto, Ryosuke Suga (Aoyama Gakuin Univ.) EST2022-93 |
In this research, the complex permittivities of three building materials were measured for the ray-trace simulation of 2... [more] | EST2022-93 pp.98-102 |
| AP (2nd) |
2022-12-08 16:05 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Study on Measurement Technique of Transmission Characteristics by Free Space Method in Anechoic Chamber Masashi Yamamoto, Yuki Inoue (NTT DOCOMO) |
In the beyond 5G and 6G mobile communication system, extending operation to higher frequencies called millimeter wave or... [more] | |
| EMCJ, IEE-EMC, IEE-SPC | 2022-12-07 15:50 |
Aichi | A Study on Relative Permittivity Estimation for Human Body Using Two-Dimensional Electric Field Approximation Takuro Saji, Daisuke Anzai (NIT) EMCJ2022-70 |
In recent years, there has been a growing demand for a simple and accurate method to estimate the moisture content of th... [more] | EMCJ2022-70 pp.39-43 |
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| EMT, IEE-EMT | 2022-11-18 10:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Study on Miniaturization of Free-Space Method in E-band Koichi Hirayama (Kitami Inst. Tech.), Yoshiyuki Yanagimoto (EM Labs), Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2022-56 |
The free-space method, which measures S-parameters by placing a sample at the focus of a horn antenna with dielectric le... [more] | EMT2022-56 pp.69-74 |
| AP | 2022-10-20 15:00 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
A Study on Permittivity Estimation of Building Materials by Standing Wave Method Hiroki Aizawa, Toshiyuki Maeyama (Takushoku Univ.) AP2022-143 |
The authors are conducting research to estimate indoor propagation characteristics in detail using electromagnetic analy... [more] | AP2022-143 pp.222-227 |
| 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 |
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