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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EST | 2023-01-26 13:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Basic Study of Electrio Magnetic Field Analysis of PCB based on DDM Type Parallel Finite Element Method Kanta Nishijima (UoM), Sota Goto, Toshio Murayama (Sony GM&O), Amane Takei (UoM)  EST2022-81 |
In this study, we will verify the applicability of parallel high-frequency electromagnetic field analysis based on the e... [more] | EST2022-81 pp.39-42 |
| EST | 2023-01-26 16:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
Fast Localization Method for Functional Brain Mapping using Transcranial Magnetic Stimulation Keigo Hikita, Akimasa Hirata (NITech) EST2022-88 |
Transcranial magnetic stimulation (TMS) is a noninvasive and localized stimulation technique for brain tissue, and is us... [more] | EST2022-88 pp.74-77 |
| EST | 2023-01-27 14:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Full-Wave Electrio Magnetic Field Analysis of Human Body based on DDM Type Parallel Finite Element Method Nanako Mizoguchi, Amane Takei (UoM) EST2022-100 |
In n a high-frequency electromagnetic field analysis, it is necessary to divide the space by elements with a maximum sid... [more] | EST2022-100 pp.129-132 |
| EMT, IEE-EMT | 2022-11-17 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development of programming language for efficient numerical electromagnetic-field analyses Jun-ichiro Sugisaka (Kitami Inst. Tech.) EMT2022-48 |
It is difficult to create programming codes for electromagnetic analysis that maximize the processing speed while mainta... [more] | EMT2022-48 pp.24-29 |
| 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 |
| EMT, IEE-EMT | 2022-11-19 09:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Finite Element Method for Periodic Structure Waveguides using Parallel Processing Justin Jun Wilkins, Takashi Kuroki, Toshihiko Shibazaki (TMCIT), Teruhiro Kinoshita (TPU) EMT2022-65 |
The Finite element method is often used for an electromagnetic wave analysis. It requires to divide an analysis domain ... [more] | EMT2022-65 pp.117-120 |
| AP | 2022-10-19 12:20 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Development of 28GHz-driven wide-angle reflective array for expansion of 5G communication area Takumi Kato, Wakana Kubo (Tokyo Univ. of Agriculture and Technology) AP2022-120 |
Currently, the demands for 5th generation mobile communication systems (5G) is increasing for the automated driving and ... [more] | AP2022-120 pp.109-112 |
| MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] | 2022-07-20 09:20 |
Hokkaido | Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
A Study on Single Mode Transmission in NRD Guide with Subwavelength Grating Structure Keisuke Kazama, Akito Iguchi, Tsuji Yasuhide (Muroran IT) EMT2022-32 MW2022-56 OPE2022-35 EST2022-33 MWPTHz2022-30 |
In order to develop high capacity wireless communication network, millimeter-wave and THz-wave devices are intensively s... [more] | EMT2022-32 MW2022-56 OPE2022-35 EST2022-33 MWPTHz2022-30 pp.117-121 |
| MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] | 2022-07-20 09:20 |
Hokkaido | Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
A study on permittivity estimation in free-space method without antenna displacement Yuki Imai, Koichi Hirayama, Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2022-38 MW2022-62 OPE2022-41 EST2022-39 MWPTHz2022-36 |
In order to improve the accuracy of the dielectric constant of the sample, the free space method using a horn antenna wa... [more] | EMT2022-38 MW2022-62 OPE2022-41 EST2022-39 MWPTHz2022-36 pp.147-150 |
| EST | 2022-01-27 13:00 |
Online | Online | FEM Simulation of induced interference voltage of implantable medical devices near dipole and slot antennas in 5G sub6 frequency band Ohtsuka Atsuki, Takuji Nishikawa, Takashi Hikage (Hokkaidou Univ), Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT docomo) EST2021-63 |
This paper describes a numerical assessment of implantable medical devices (implantable cardiac pacemaker/implantable de... [more] | EST2021-63 pp.32-37 |
| US | 2022-01-25 11:50 |
Online | Online | Topology optimization of large ultrasonic tools for uniform vibration output Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2021-60 |
Flat vibration of vibrating tools for ultrasonic bonding and other purposes is important for industrial applications but... [more] | US2021-60 pp.11-16 |
| MW | 2021-12-16 10:35 |
Kanagawa | Kawasaki City Industrial Promotion Hall (Primary: On-site, Secondary: Online) |
Interdigital and Multi-Via Structures for Mushroom-Type Metasurface Reflectors
-- Simulation-Based Design and Evaluation Experiments -- Taisei Urakami (NIT (KOSEN), Kagawa College), Tamami Maruyama (NIT (KOSEN), Hakodate College), Akira Ono, Takahiro Shiozawa (NIT (KOSEN), Kagawa College) MW2021-84 |
The novel patch element shapes with the interdigital and multi-via structures of a mushroom-type metasurface reflector h... [more] | MW2021-84 pp.1-6 |
| EMT, IEE-EMT | 2021-11-05 10:25 |
Online | Online | Investigation on accuracy improvement of permittivity estimation in free-space method Koichi Hirayama (Kitami Inst. Tech.), Yoshiyuki Yanagimoto (EM Labs), Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2021-41 |
In free-space method by use of horn antennas with dielectric lenses, improvement of the estimation accuracy of permittiv... [more] | EMT2021-41 pp.67-70 |
| OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] | 2021-07-16 13:00 |
Online | Online | Bayesian Optimization of Three-Dimensional Plasmonic Devices Hiroki Maruyama, Akito Iguchi, Yasuhide Tsuji (Muroran IT), Tatsuya Kashiwa (Kitami IT) EMT2021-22 MW2021-27 OPE2021-16 EST2021-23 MWP2021-24 |
We study on an optimal design of three-dimensional plasmonic devices utilizing Bayesian optimization. In order to optimi... [more] | EMT2021-22 MW2021-27 OPE2021-16 EST2021-23 MWP2021-24 pp.82-85 |
| OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] | 2021-07-16 13:25 |
Online | Online | Efficient Analysis of Waveguide Devices Using Axi-symmetric Full-Vectorial Finite Element Method Keita Morimoto, Akito Iguchi, Yasuhide Tsuji (Muroran Inst. Tech.) EMT2021-23 MW2021-28 OPE2021-17 EST2021-24 MWP2021-25 |
In order to improve the efficiency of analysis and design of 3D optical devices with axisymmetric structure, we investigat... [more] | EMT2021-23 MW2021-28 OPE2021-17 EST2021-24 MWP2021-25 pp.86-90 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2021-06-29 15:25 |
Online | Online | A finite state markov-chain approximation of the intermittent control model during human quiet standing using a finite element analysis of stochastic hybrid dynamical system Yasuyuki Suzuki, Keigo Togame, Akihiro Nakamura, Taishin Nomura (Osaka Univ) NC2021-16 IBISML2021-16 |
The intermittent control model is capable of reproducing human postural sway during quiet stance by achieving body flexi... [more] | NC2021-16 IBISML2021-16 pp.108-113 |
| AP | 2021-05-21 14:25 |
Online | Online | [Tutorial Lecture]
Fundamentals of Finite Element Method for Electromagnetic Simulation and Canonical Problem Examples Takuichi Hirano (Tokyo City Univ.) AP2021-18 |
With the development of computers and analysis methods, electromagnetic field simulators have become an indispensable to... [more] | AP2021-18 pp.48-53 |
| EMT, MWP, PN, IEE-EMT [detail] | 2021-01-21 10:00 |
Online | Online | Filter characteristics in 3D plasmonic waveguide by using optimization method Hiroki Okamoto, Koichi Hirayama, Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst Tech) PN2020-29 EMT2020-47 MWP2020-30 |
Recently, plasmonic waveguides are expected for compactness of optical integrated circuits in optical communication. We ... [more] | PN2020-29 EMT2020-47 MWP2020-30 pp.1-6 |
| EST | 2021-01-22 14:05 |
Online | Online | Computing Derivatives of Propagation Constants by Differentiating Finite Element Matrices for Waveguide Models Naoya Yamamoto, Kouji Hasegawa (MuroranIT) EST2020-74 |
Modified Neloson's and Dailey's methods for computing the derivatives of eigenvectors were presented for asymmetric gene... [more] | EST2020-74 pp.108-114 |
| EMT, IEE-EMT | 2020-11-05 13:25 |
Online | Online | Measurement Method of Dependence on Temperature and Humidity in Complex Permittivity of Thin Plate by Split Cavity Resonator Yasumasa Hagiuda, Koichi Hirayama (Kitami Inst. Tech.), Yoshiyuki Yanagimoto (EM Labs), Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. Tech.) EMT2020-30 |
In order to measure the dependence on temperature and humidity in complex permittivity of a thin plate sample, we invest... [more] | EMT2020-30 pp.17-20 |
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