Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE |
2024-10-18 11:45 |
Toyama |
University of Toyama (Toyama, Online) (Primary: On-site, Secondary: Online) |
A Study using the method of moments to analyze the effects of obstacle scattering on the Instrument Landing System Hirohisa Tajima, Junichi Honda (ENRI) SANE2024-41 |
When updating the localizer of an ILS(instrument landing system), it is common to install two antennas, one new and one ... [more] |
SANE2024-41 pp.70-74 |
MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] |
2024-07-11 09:35 |
Hokkaido |
otaru-shimin-kaikan (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Transient Analysis of Two-Dimensional Electromagnetic Field by Compressed Sensing and FILT Kota Saito, Seiya Kishimoto, Shinichiro Ohnuki (Nihon Univ) EMT2024-20 MW2024-44 OPE2024-23 EST2024-21 MWPTHz2024-27 |
In this paper, compressed sensing (CS) is applied to two-dimensional transient electromagnetic field analysis using the... [more] |
EMT2024-20 MW2024-44 OPE2024-23 EST2024-21 MWPTHz2024-27 pp.58-62 |
EMT, IEE-EMT |
2023-11-09 15:10 |
Yamaguchi |
Kaikyo Messe Shimonoseki (Yamaguchi) |
[Invited Lecture]
Electric field integral equation for computer simulation of dielectric slab waveguides Masahiro Tanaka (Gifu Univ.) EMT2023-66 |
This paper discusses about electric field integral equations (EFIEs) for computer simulations of dielectric slab wavegui... [more] |
EMT2023-66 pp.21-26 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-20 09:10 |
Hokkaido |
Muroran Institute of Technology (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Accuracy Verification of Two-dimentional Electromagnetic Scattering Analysis Using Compressive Sensing.
-- Application to Method of Moments -- Kota Saito, Seiya Kishimoto, Shinichiro Ohnuki (Nihon Univ) EMT2023-9 MW2023-27 OPE2023-9 EST2023-9 MWPTHz2023-5 |
As one of the numerical analysis methods for electromagnetic fields, the method of moments requires O(n^3) computational... [more] |
EMT2023-9 MW2023-27 OPE2023-9 EST2023-9 MWPTHz2023-5 pp.1-5 |
MW |
2023-05-18 15:50 |
Kyoto |
Ritsumeikan University (Kyoto, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Discretisation of boundary integral equations based on collocation for Maxwell's equations with the isogeometric analysis Kazuki Niino, Naoshi Nishimura (Kyoto Univ.) MW2023-11 |
As to discretisation of boundary integral equations, one of widely-used discretisation method for Maxwell's equations is... [more] |
MW2023-11 pp.12-17 |
MW |
2023-05-18 16:40 |
Kyoto |
Ritsumeikan University (Kyoto, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
The method of moments based on integral equation for computer simulation of waveguides Masahiro Tanaka (GIfu Univ.) MW2023-12 |
We have proposed the method of moments based on integral equation for computer simulation of waveguides.
We call the in... [more] |
MW2023-12 pp.18-22 |
EMT, IEE-EMT |
2022-11-17 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
On fundamental of electromagnetic scattering analysis using characteristic basis function method Tai Tanaka, Shinichi Yamamoto (Mitsubishi Electric) EMT2022-50 |
Characteristic basis function method (CBFM), one of the domain decomposition method for the method of moments, can solve... [more] |
EMT2022-50 pp.36-41 |
EMT, IEE-EMT |
2022-11-18 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Antenna analysis using FDTD method
-- Basics and latest technique -- Takuji Arima (TUAT) EMT2022-60 |
Electromagnetic field analysis is used in a wide range of applications, from the optical region to the very low-frequenc... [more] |
EMT2022-60 pp.89-92 |
MW |
2022-05-19 15:40 |
Kyoto |
Kyoto Univ. (Kyoto, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Optimization Design by Genetic Algorithm for Microwave Circuits and Elements Mikio Tsuji, Hiroyuki Deguchi (Doshisha Univ.), Daichi Higashi MW2022-14 |
This talk presents optimizations for microwave circuits composed of arbitrary-shaped elements using a genetic algorithm ... [more] |
MW2022-14 p.2 |
AP, WPT (Joint) |
2022-01-21 13:05 |
Tottori |
Kenmin-Fureai-Kaikan (Tottori, Online) (Primary: On-site, Secondary: Online) |
Analysis and design of a circularly-polarized element on a parallel plate waveguide with perpendicular corporate-feed Hiroki Nishimoto, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) AP2021-150 |
In a conventional corporate-feed waveguide circularly polarized slot array antenna, plural thin metal plates are stacked... [more] |
AP2021-150 pp.86-91 |
AP |
2021-06-17 13:25 |
Online |
Online (Online, Online) |
Optimal design of antennas by random deformation method and method of moments. Akio Oga (EEM) AP2021-20 |
In order to optimally design the electrical characteristics of an antenna, we consider a method of adjusting the ON/OFF ... [more] |
AP2021-20 pp.7-12 |
MW, AP (Joint) |
2020-09-24 13:50 |
Online |
Online (Online) |
[Poster Presentation]
A Study of a Multi-layer Circularly Polarized Element for a Waveguide Corporate-feed Array Hiroki Nishimoto, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) AP2020-48 |
A 60-GHz band corporate-feed waveguide slot array has been fabricated by diffusion bonding of laminated thin metal plate... [more] |
AP2020-48 pp.75-78 |
MW, AP (Joint) |
2020-09-24 15:50 |
Online |
Online (Online) |
Fundamental Study on Calculation of S11 for a Coaxial-loaded Type Stepped Cut-off Circular Waveguide Based on the Method of Moments Kouji Shibata (Hachinohe Inst. of Tech.) MW2020-37 |
The author previously proposed a novel jig structure suitable for S11 calibration using SOM (short, open and reference m... [more] |
MW2020-37 pp.13-18 |
AP, SANE, SAT (Joint) |
2020-07-16 13:00 |
Online |
Online (Online) |
Numerical Analysis of Array Antennas Using Method of Moments Based on Far-Field Approximation of a Dyadic Green's Function in Free Space. Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2020-17 |
The numerical analysis of a large-scale array antenna is computationally expensive, so it is essential to speed up the c... [more] |
AP2020-17 pp.45-49 |
EMCJ, EMD, WPT (Joint) [detail] |
2020-07-03 13:05 |
Online |
Online (Online) |
Circuit Modeling of Wireless Power Transfer System Considering Scattering from Perfect Conductor Nozomi Haga (Gunma Univ.), Jerdvisanop Chakarothai (NICT), Keisuke Konno (Tohoku Univ.) WPT2020-15 |
The impedance expansion method (IEM) is a circuit-modeling technique for electrically small devices based on the method ... [more] |
WPT2020-15 pp.1-6 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. (Osaka) |
[Poster Presentation]
Far-Field Approximation of a Dyadic Green's Function in Free Space and Its Application to Method of Moments Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-96 |
Since the numerical analysis of large-scale antennas using method of moments (MoM) is computationally expensive, reducti... [more] |
AP2019-96 pp.85-88 |
AP |
2019-10-18 09:30 |
Osaka |
Osaka Univ. (Osaka) |
A Study on a Fast Numerical Analysis Method for Large-Scale Periodic Array Antennas on Multi-Layered Media Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-97 |
In this report, a fast numerical analysis method for large-scale periodic array antennas on multi-layered media is discu... [more] |
AP2019-97 pp.89-94 |
EMCJ, EMD, WPT, PEM (Joint) [detail] |
2019-07-19 15:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Circuit Modeling of a Wireless Power Transfer System by the Impedance Expansion Method Nozomi Haga (Gunma Univ.), Masaharu Takahashi (Chiba Univ.) WPT2019-24 |
The impedance expansion method (IEM) is a circuit modeling technique for electrically very small devices based on the me... [more] |
WPT2019-24 pp.13-17 |
US |
2019-06-17 16:00 |
Tokyo |
Akihabara satellite campus, Tokyo Metropolitan University (Tokyo) |
Evaluation of liver fibrosis with high estimation accuracy by using moments of the probability density function of echo envelope in complex space Chuang Zhang, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech.) US2019-24 |
We have been developing a quantitative estimation method of liver fibrosis using multi-Rayleigh model to express a proba... [more] |
US2019-24 pp.25-30 |
WPT |
2019-06-11 12:05 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
Passive-Element Circuit Model of a Wireless Power Transfer System Nozomi Haga (Gunma Univ.), Masaharu Takahashi (Chiba Univ.) WPT2019-21 |
The impedance expansion method (IEM) is a circuit modeling technique for electrically very small devices based on the me... [more] |
WPT2019-21 pp.57-61 |