Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMT, IEE-EMT |
2023-11-09 15:10 |
Yamaguchi |
Kaikyo Messe Shimonoseki |
[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 (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 (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 (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. (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 |
MW |
2022-05-19 15:40 |
Kyoto |
Kyoto Univ. (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 (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 |
WBS, RCC, ITS |
2021-12-13 09:00 |
Online |
Online |
[Poster Presentation]
Demodulation using high order moments for multiple amplitude modulation signals on a stochastic resonance receiver with a few-bit ADC Akihiko Tatematsu, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Hiroya Tanaka (Toyota Central R & D Labs), Yukihiro Tadokoro (TRINA) WBS2021-38 ITS2021-12 RCC2021-45 |
The use of a higher frequency range up to sub-terahertz causes a significant restriction on devices. Analog-to-digital c... [more] |
WBS2021-38 ITS2021-12 RCC2021-45 pp.22-27 |
AP |
2021-06-17 13:25 |
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 |
[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 |
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 |
EMCJ, EMD, WPT (Joint) [detail] |
2020-07-03 13:05 |
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. |
[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. |
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. |
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 |
WPT |
2019-06-11 12:05 |
Hokkaido |
Hokkaido Univ. |
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 |
AP |
2019-02-21 13:05 |
Osaka |
Sumitomo Electric Industries (Osaka Works) |
[Invited Lecture]
Design of Parallel Plate Slot Array by Method of Moments Analysis Considering Higher Order Distribution of Equivalent Magnetic Current on Slot Aperture Koh Hashimoto, Makoto Higaki (Toshiba) AP2018-170 |
Parallel plate slot array antennas are known for their high-gain and high-efficiency characteristics. A radiating slot p... [more] |
AP2018-170 pp.1-6 |
AP |
2018-12-13 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Source Reconstruction Method for Array Antenna Using Eigenmode Current Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2018-150 |
In this report, a source reconstruction method for array antennas using eigenmode currents is presented. The eigenmode c... [more] |
AP2018-150 pp.27-31 |
EA |
2018-12-14 10:30 |
Fukuoka |
kyushu Univ. |
Bayesian Filter for Sound Environment by Considering Additive Property of Energy Variable and Fuzzy Observation in Decibel Scale
-- Introduction of Fuzzy Moments -- Akira Ikuta, Hisako Orimoto (Prefectural Univ. Hiroshima) EA2018-89 |
In the measurement and evaluation of actual random signal in a sound environment, the observed data often contain the fu... [more] |
EA2018-89 pp.51-58 |
RCS |
2018-06-22 09:40 |
Nagasaki |
Nagasaki University |
PAPR Reduction of OFDM with Trellis Shaping based on High-Order Moments Shun Takizawa, Hideki Ochiai (YNU) RCS2018-64 |
Trellis shaping (TS) controls transmit symbols by adding a codeword to them
so as to reduce the PAPR of transmit signal... [more] |
RCS2018-64 pp.173-178 |